Meet KM Pharma at CPHI Milan on October 06-08, 2026 - Booth No. 4J104 Book a meeting

Nitrosamines Impurity 51

Nitrosamines Impurity 51
Catalog No. KMN084156
CAS No. 55557-00-1
Formula C5H10N4O2
FW 158.2
Unit Price Stock
100 mg Enquire Enquire
Chemical Name 1,4-Dinitroso-1,4-diazepane
Purity >95%
Storage Store at 2-8 deg. C for long term storage
Shipping Product is stable to be Shipped at Room Temperature
Download MSDS

Related Products

Nitrosobis(2-hydroxyethyl)amine-d8

Nitrosobis(2-hydroxyethyl)amine-d8

CAS No. : 1173019-53-8

CAT No. : KMN084168

Formula : C4H2D8N2O3

FW : 142.2

View Details
N-Nitrosodiisopropylamine- d14

N-Nitrosodiisopropylamine- d14

CAS No. : NA

CAT No. : KMN084097

Formula : C6D14N2O

FW : 144.3

View Details
N-Nitrosodipropylamine-d14

N-Nitrosodipropylamine-d14

CAS No. : 93951-96-3

CAT No. : KMN084099

Formula : C6D14N2O

FW : 144.3

View Details
N-Nitrosomorpholine D8

N-Nitrosomorpholine D8

CAS No. : 1219805-76-1

CAT No. : KMN084105

Formula : C4D8N2O2

FW : 124.2

View Details
N-Nitroso-N-methylaniline-d5

N-Nitroso-N-methylaniline-d5

CAS No. : 1821341-18-7

CAT No. : KMN084090

Formula : C7H3D5N2O

FW : 141.2

View Details
N-Nitrosopyrrolidine-d8

N-Nitrosopyrrolidine-d8

CAS No. : 1219802-09-1

CAT No. : KMN084108

Formula : C4D8N2O

FW : 108.2

View Details
N-Nitrosopiperidine-d10

N-Nitrosopiperidine-d10

CAS No. : 960049-21-2

CAT No. : KMN084106

Formula : C5D10N2O

FW : 124.2

View Details
N-Ethyl-N-nitroso-2-propanamine-d5

N-Ethyl-N-nitroso-2-propanamine-d5

CAS No. : NA

CAT No. : KMN084046

Formula : C5H7D5N2O

FW : 121.2

View Details
N-Nitroso Diphenyl Amine-d10

N-Nitroso Diphenyl Amine-d10

CAS No. : 42952-91-0

CAT No. : KMN084060

Formula : C12D10N2O

FW : 208.3

View Details
N-Nitrosodiethylamine 13c-D6

N-Nitrosodiethylamine 13c-D6

CAS No. : NA

CAT No. : KMN084094

Formula : C213C2H4D6N2O

FW : 110.2

View Details
N-Nitroso-Di-n-Butylamine D9

N-Nitroso-Di-n-Butylamine D9

CAS No. : 2975202-09-4

CAT No. : KMN084077

Formula : C8H9D9N2O

FW : 167.3

View Details
N-Nitrosoethylmethylamine-d3

N-Nitrosoethylmethylamine-d3

CAS No. : 69278-54-2

CAT No. : KMN084100

Formula : C3H5D3N2O

FW : 91.1

View Details
N-Nitrosomethylphenylamine 13CD3 15N

N-Nitrosomethylphenylamine 13CD3 15N

CAS No. : NA

CAT No. : KMN084104

Formula : C613CH5D3N15NO

FW : 141.2

View Details
N-Nitrosopiperidine-d4

N-Nitrosopiperidine-d4

CAS No. : 99389-11-4

CAT No. : KMN084107

Formula : C5H6D4N2O

FW : 118.2

View Details
(1-Nitrosopiperidin-2-yl)methanol

(1-Nitrosopiperidin-2-yl)methanol

CAS No. : 64605-07-8

CAT No. : KMN084001

Formula : C6H12N2O2

FW : 144.2

View Details
1-Cyclopentyl-4-nitrosopiperazine

1-Cyclopentyl-4-nitrosopiperazine

CAS No. : 61379-66-6

CAT No. : KMN084006

Formula : C9H17N3O

FW : 183.3

View Details
1-Nitroso-1,2,3,6-tetrahydropyridine

1-Nitroso-1,2,3,6-tetrahydropyridine

CAS No. : 55556-92-8

CAT No. : KMN084008

Formula : C5H8N2O

FW : 112.1

View Details
1-Nitrosopiperidin-3-amine (TFA salt)

1-Nitrosopiperidin-3-amine (TFA salt)

CAS No. : NA

CAT No. : KMN084015

Formula : C5H11N3O : C2HF3O2

FW : 129.2 : 114.0

View Details
2,2,6,6-tetramethyl-1-nitrosopiperidine

2,2,6,6-tetramethyl-1-nitrosopiperidine

CAS No. : 6130-93-4

CAT No. : KMN084023

Formula : C9H18N2O

FW : 170.3

View Details
4-(1-Nitrosopiperidin-4-yl)morpholine

4-(1-Nitrosopiperidin-4-yl)morpholine

CAS No. : 2089333-06-0

CAT No. : KMN084025

Formula : C9H17N3O2

FW : 199.3

View Details
4-Chloro-N-nitrosopiperidine

4-Chloro-N-nitrosopiperidine

CAS No. : 65445-61-6

CAT No. : KMN084026

Formula : C5H9ClN2O

FW : 148.6

View Details
4-nitrosomethylaminopyridine

4-nitrosomethylaminopyridine

CAS No. : 16219-99-1

CAT No. : KMN084027

Formula : C6H7N3O

FW : 137.1

View Details
Diethylamine Dinitroso Impurity

Diethylamine Dinitroso Impurity

CAS No. : 13256-12-7

CAT No. : KMN084029

Formula : C4H10N4O2

FW : 146.2

View Details
Dioctylnitrosoamine

Dioctylnitrosoamine

CAS No. : 6335-97-3

CAT No. : KMN084031

Formula : C16H34N2O

FW : 270.5

View Details
Methylnitrosamino-N,N-dimethylethylamine

Methylnitrosamino-N,N-dimethylethylamine

CAS No. : 23834-30-2

CAT No. : KMN084035

Formula : C5H13N3O

FW : 131.2

View Details
N-(2-Hydroxyethyl)-N-methylnitrous Amide

N-(2-Hydroxyethyl)-N-methylnitrous Amide

CAS No. : 26921-68-6

CAT No. : KMN084037

Formula : C3H8N2O2

FW : 104.1

View Details
N-Ethyl-N-(2-hydroxyethyl)nitrosamine

N-Ethyl-N-(2-hydroxyethyl)nitrosamine

CAS No. : 13147-25-6

CAT No. : KMN084045

Formula : C4H10N2O2

FW : 118.1

View Details
Nitrosamines Impurity 11

Nitrosamines Impurity 11

CAS No. : NA

CAT No. : KMN084114

Formula : C4H11N3O

FW : 117.2

View Details
Nitrosamines Impurity 13

Nitrosamines Impurity 13

CAS No. : 36972-73-3

CAT No. : KMN084116

Formula : C9H12N2O2

FW : 180.2

View Details
Nitrosamines Impurity 14

Nitrosamines Impurity 14

CAS No. : NA

CAT No. : KMN084117

Formula : C7H16N4O2 : HCl

FW : 188.2 : 36.5

View Details
Nitrosamines Impurity 15

Nitrosamines Impurity 15

CAS No. : 872825-79-1

CAT No. : KMN084118

Formula : C9H12N4O

FW : 192.2

View Details
Nitrosamines Impurity 17

Nitrosamines Impurity 17

CAS No. : 13256-22-9

CAT No. : KMN084120

Formula : C3H6N2O3

FW : 118.1

View Details
Nitrosamines Impurity 2

Nitrosamines Impurity 2

CAS No. : 1038-06-8

CAT No. : KMN084123

Formula : C18H20N2O2

FW : 296.4

View Details
Nitrosamines Impurity 22

Nitrosamines Impurity 22

CAS No. : 50270-42-3

CAT No. : KMN084126

Formula : C11H14N2O3

FW : 222.2

View Details
Nitrosamines Impurity 27

Nitrosamines Impurity 27

CAS No. : 16339-16-5

CAT No. : KMN084131

Formula : C3H7ClN2O

FW : 122.6

View Details
Nitrosamines Impurity 34

Nitrosamines Impurity 34

CAS No. : 1116-82-1

CAT No. : KMN084137

Formula : C6H8N4O

FW : 152.2

View Details
Nitrosamines Impurity 36

Nitrosamines Impurity 36

CAS No. : 84174-24-3

CAT No. : KMN084139

Formula : C7H7N3O3

FW : 181.2

View Details
Nitrosamines Impurity 37

Nitrosamines Impurity 37

CAS No. : 60153-49-3

CAT No. : KMN084140

Formula : C4H7N3O

FW : 113.1

View Details
Nitrosamines Impurity 38

Nitrosamines Impurity 38

CAS No. : 51938-17-1

CAT No. : KMN084141

Formula : C6H12N2O3

FW : 160.2

View Details
Nitrosamines Impurity 4

Nitrosamines Impurity 4

CAS No. : 48121-20-6

CAT No. : KMN084143

Formula : C6H13N3O2

FW : 159.2

View Details
Nitrosamines Impurity 44

Nitrosamines Impurity 44

CAS No. : 2742659-60-3

CAT No. : KMN084148

Formula : C8H13N3O2

FW : 183.2

View Details
Nitrosamines Impurity 47

Nitrosamines Impurity 47

CAS No. : NA

CAT No. : KMN084151

Formula : C5H13N3O2

FW : 147.2

View Details
Nitrosamines Impurity 49

Nitrosamines Impurity 49

CAS No. : 65504-34-9

CAT No. : KMN084153

Formula : C6H13N3O

FW : 143.2

View Details
Nitrosamines Impurity 50

Nitrosamines Impurity 50

CAS No. : 72782-14-0

CAT No. : KMN084155

Formula : C5H11N3O

FW : 129.2

View Details
Nitrosamines Impurity 52

Nitrosamines Impurity 52

CAS No. : NA

CAT No. : KMN084157

Formula : C10H19N3O

FW : 197.3

View Details
Nitrosamines Impurity 6

Nitrosamines Impurity 6

CAS No. : 91551-58-5

CAT No. : KMN084164

Formula : C9H20N2O

FW : 172.3

View Details
Nitrosamines Impurity 7

Nitrosamines Impurity 7

CAS No. : 62783-48-6

CAT No. : KMN084165

Formula : C9H12N2O

FW : 164.2

View Details
Nitrosamines Impurity 8

Nitrosamines Impurity 8

CAS No. : 2731010-51-6

CAT No. : KMN084166

Formula : C6H15N3O

FW : 145.2

View Details
Nitrosamines Impurity 9

Nitrosamines Impurity 9

CAS No. : 19023-40-6

CAT No. : KMN084167

Formula : C12H15F3N2O

FW : 260.3

View Details
N-Methyl-N-(pyridin-2-yl)nitrous amide

N-Methyl-N-(pyridin-2-yl)nitrous amide

CAS No. : 16219-98-0

CAT No. : KMN084048

Formula : C6H7N3O

FW : 137.1

View Details
N-Methyl-N-Nitroso p-Toluidine

N-Methyl-N-Nitroso p-Toluidine

CAS No. : 937-24-6

CAT No. : KMN084050

Formula : C8H10N2O

FW : 150.2

View Details
N-methyl-N-phenethylnitrous amide

N-methyl-N-phenethylnitrous amide

CAS No. : 13256-11-6

CAT No. : KMN084051

Formula : C9H12N2O

FW : 164.2

View Details
N-Nitroso Bis(2-chloroethyl)amine

N-Nitroso Bis(2-chloroethyl)amine

CAS No. : 67856-68-2

CAT No. : KMN084055

Formula : C4H8Cl2N2O

FW : 171

View Details
N-nitroso Diallyl amine

N-nitroso Diallyl amine

CAS No. : 16338-97-9

CAT No. : KMN084058

Formula : C6H10N2O

FW : 126.2

View Details
N-Nitroso tertiary Butyl Methyl Amine

N-Nitroso tertiary Butyl Methyl Amine

CAS No. : 2504-18-9

CAT No. : KMN084069

Formula : C5H12N2O

FW : 116.2

View Details
N-Nitroso-4-Piperidinol

N-Nitroso-4-Piperidinol

CAS No. : 55556-93-9

CAT No. : KMN084074

Formula : C5H10N2O2

FW : 130.1

View Details
N-Nitroso-4-piperidone

N-Nitroso-4-piperidone

CAS No. : 55556-91-7

CAT No. : KMN084075

Formula : C5H8N2O2

FW : 128.1

View Details
N-Nitrosobis(2-hydroxypropyl)amine

N-Nitrosobis(2-hydroxypropyl)amine

CAS No. : 53609-64-6

CAT No. : KMN084092

Formula : C6H14N2O3

FW : 162.2

View Details
N-Nitrosodicyclohexylamine

N-Nitrosodicyclohexylamine

CAS No. : 947-92-2

CAT No. : KMN084093

Formula : C12H22N2O

FW : 210.3

View Details
N-Nitrosodiisobutylamine

N-Nitrosodiisobutylamine

CAS No. : 997-95-5

CAT No. : KMN084095

Formula : C8H18N2O

FW : 158.2

View Details
N-Nitrosodiphenylamine

N-Nitrosodiphenylamine

CAS No. : 86-30-6

CAT No. : KMN084098

Formula : C12H10N2O

FW : 198.2

View Details
N-Nitroso-DL-Methamphetamine

N-Nitroso-DL-Methamphetamine

CAS No. : 16602-86-1

CAT No. : KMN084079

Formula : C10H14N2O

FW : 178.2

View Details
N-Nitrosohexamethyleneimine

N-Nitrosohexamethyleneimine

CAS No. : 932-83-2

CAT No. : KMN084101

Formula : C6H12N2O

FW : 128.2

View Details
N-Nitrosoindoline

N-Nitrosoindoline

CAS No. : 7633-57-0

CAT No. : KMN084102

Formula : C8H8N2O

FW : 148.2

View Details
N-Nitroso-N-Benzyl Anthranilic Acid

N-Nitroso-N-Benzyl Anthranilic Acid

CAS No. : 1028-91-7

CAT No. : KMN084083

Formula : C14H12N2O3

FW : 256.3

View Details
N-Nitroso-N-Ethyl piperazine

N-Nitroso-N-Ethyl piperazine

CAS No. : 65504-33-8

CAT No. : KMN084084

Formula : C6H13N3O

FW : 143.2

View Details
N-Nitroso-N-Ethylaniline

N-Nitroso-N-Ethylaniline

CAS No. : 612-64-6

CAT No. : KMN084085

Formula : C8H10N2O

FW : 150.2

View Details
N-Nitroso-N-methylcyclohexylamine

N-Nitroso-N-methylcyclohexylamine

CAS No. : 5432-28-0

CAT No. : KMN084091

Formula : C7H14N2O

FW : 142.2

View Details
N-Nitroso-N-methyl-N-dodecylamine

N-Nitroso-N-methyl-N-dodecylamine

CAS No. : 55090-44-3

CAT No. : KMN084087

Formula : C13H28N2O

FW : 228.4

View Details
1-Nitrosopiperidin-3-amine

1-Nitrosopiperidin-3-amine

CAS No. : 2819242-71-0

CAT No. : KMN084014

Formula : C5H11N3O

FW : 129.2

View Details
1-Nitroso-1,2,4-Triazole

1-Nitroso-1,2,4-Triazole

CAS No. : 70890-80-1

CAT No. : KMN084009

Formula : C2H2N4O2

FW : 114.1

View Details
(4R)-N-Nitroso Thiazolidine-4-carboxylic Acid

(4R)-N-Nitroso Thiazolidine-4-carboxylic Acid

CAS No. : 86594-16-3

CAT No. : KMN084002

Formula : C4H6N2O3S

FW : 162.2

View Details
(S)-1-Nitrosopyrrolidin-3-ol

(S)-1-Nitrosopyrrolidin-3-ol

CAS No. : 1341219-46-2

CAT No. : KMN084003

Formula : C4H8N2O2

FW : 116.1

View Details
1,2 Di-Nitroso-Hydrazine Impurity

1,2 Di-Nitroso-Hydrazine Impurity

CAS No. : NA

CAT No. : KMN084016

Formula : H2N4O2

FW : 90.0

View Details
1,4,7,10-Tetranitroso-1,4,7,10-tetraazacyclododecane

1,4,7,10-Tetranitroso-1,4,7,10-tetraazacyclododecane

CAS No. : NA

CAT No. : KMN084018

Formula : C8H16N8O4

FW : 288.3

View Details
1,4,7-Trinitroso-1,4,7,10-tetraazacyclododecane

1,4,7-Trinitroso-1,4,7,10-tetraazacyclododecane

CAS No. : NA

CAT No. : KMN084017

Formula : C8H17N7O3

FW : 259.3

View Details
1,7-Dinitroso-1,4,7,10-tetraazacyclododecane

1,7-Dinitroso-1,4,7,10-tetraazacyclododecane

CAS No. : NA

CAT No. : KMN084019

Formula : C8H18N6O2

FW : 230.3

View Details
1-Nitroso-1,4,7,10-tetraazacyclododecane

1-Nitroso-1,4,7,10-tetraazacyclododecane

CAS No. : NA

CAT No. : KMN084010

Formula : C8H19N5O

FW : 201.3

View Details
1-Nitroso-4,5,6,7-tetrahydro-1H-pyrrolo[3,2-b]pyridine

1-Nitroso-4,5,6,7-tetrahydro-1H-pyrrolo[3,2-b]pyridine

CAS No. : NA

CAT No. : KMN084013

Formula : C7H9N3O

FW : 151.2

View Details
2,2,5-Trimethyl-3-nitrosooxazolidine

2,2,5-Trimethyl-3-nitrosooxazolidine

CAS No. : 77400-46-5

CAT No. : KMN084022

Formula : C6H12N2O2

FW : 144.2

View Details
2-Nitroso Malononitrile

2-Nitroso Malononitrile

CAS No. : 36147-29-2

CAT No. : KMN084021

Formula : C3HN3O

FW : 95.1

View Details
cis-N-Nitroso-2,6-Dimethyl Morpholine

cis-N-Nitroso-2,6-Dimethyl Morpholine

CAS No. : 69091-16-3

CAT No. : KMN084028

Formula : C6H12N2O2

FW : 144.2

View Details
Ethyl (R)-3-Nitrosothiazolidine-4-Carboxylate

Ethyl (R)-3-Nitrosothiazolidine-4-Carboxylate

CAS No. : NA

CAT No. : KMN084032

Formula : C6H10N2O3S

FW : 190.2

View Details
Hexahydro-1,3,5-trinitroso-1,3,5-triazine

Hexahydro-1,3,5-trinitroso-1,3,5-triazine

CAS No. : 13980-04-6

CAT No. : KMN084033

Formula : C3H6N6O3

FW : 174.1

View Details
Methyl N-Methyl-N-Nitrosoanthranilate

Methyl N-Methyl-N-Nitrosoanthranilate

CAS No. : 68061-82-5

CAT No. : KMN084034

Formula : C9H10N2O3

FW : 194.2

View Details
N-(2,6-dimethylphenyl)-N-Nitrosoformamide

N-(2,6-dimethylphenyl)-N-Nitrosoformamide

CAS No. : 92917-44-7

CAT No. : KMN084038

Formula : C9H10N2O2

FW : 178.2

View Details
N-(2-Chloroethyl)-N-Ethylnitrous Amide

N-(2-Chloroethyl)-N-Ethylnitrous Amide

CAS No. : 89166-19-8

CAT No. : KMN084036

Formula : C4H9ClN2O

FW : 136.6

View Details
N-(4-Chlorobutyl)-N-methylnitrous amide

N-(4-Chlorobutyl)-N-methylnitrous amide

CAS No. : 99515-86-3

CAT No. : KMN084040

Formula : C5H11ClN2O

FW : 150.6

View Details
N-(5,5-Diethoxypentyl)-N-methylnitrous amide

N-(5,5-Diethoxypentyl)-N-methylnitrous amide

CAS No. : NA

CAT No. : KMN084041

Formula : C10H22N2O3

FW : 218.3

View Details
N,N-bis(2-aminoethyl)nitrous amide

N,N-bis(2-aminoethyl)nitrous amide

CAS No. : 741659-46-1

CAT No. : KMN084109

Formula : C4H12N4O

FW : 132.2

View Details
N,N-Dinitroso-Ethylene Diaminodiacetic Acid

N,N-Dinitroso-Ethylene Diaminodiacetic Acid

CAS No. : 6943-40-4

CAT No. : KMN084110

Formula : C6H10N4O6

FW : 234.2

View Details
N-Acetylnitrous Hydrazide

N-Acetylnitrous Hydrazide

CAS No. : NA

CAT No. : KMN084042

Formula : C2H5N3O2

FW : 103.1

View Details
N-Benzyl-N-(4-chloropyridin-2-yl)nitrous amide

N-Benzyl-N-(4-chloropyridin-2-yl)nitrous amide

CAS No. : NA

CAT No. : KMN084043

Formula : C12H10ClN3O

FW : 247.7

View Details
N-Benzyl-N-Nitrosoacetimidamide

N-Benzyl-N-Nitrosoacetimidamide

CAS No. : NA

CAT No. : KMN084044

Formula : C9H11N3O

FW : 177.2

View Details
Nitrosamines Impurity 1

Nitrosamines Impurity 1

CAS No. : NA

CAT No. : KMN084112

Formula : C15H15Cl2N7O9S4

FW : 636.5

View Details
Nitrosamines Impurity 10

Nitrosamines Impurity 10

CAS No. : NA

CAT No. : KMN084113

Formula : C14H20N2O2

FW : 248.3

View Details
Nitrosamines Impurity 12

Nitrosamines Impurity 12

CAS No. : NA

CAT No. : KMN084115

Formula : C5H10N2O3

FW : 146.1

View Details
Nitrosamines Impurity 16

Nitrosamines Impurity 16

CAS No. : 89614-31-3

CAT No. : KMN084119

Formula : C5H11N3O2

FW : 145.2

View Details
Nitrosamines Impurity 19

Nitrosamines Impurity 19

CAS No. : NA

CAT No. : KMN084122

Formula : C22H26N2O2

FW : 350.5

View Details
Nitrosamines Impurity 20

Nitrosamines Impurity 20

CAS No. : NA

CAT No. : KMN084124

Formula : C22H24N4O4

FW : 408.5

View Details
Nitrosamines Impurity 21

Nitrosamines Impurity 21

CAS No. : NA

CAT No. : KMN084125

Formula : C7H9N3O

FW : 151.2

View Details
Nitrosamines Impurity 23

Nitrosamines Impurity 23

CAS No. : NA

CAT No. : KMN084127

Formula : C6H8N4O3

FW : 184.2

View Details
Nitrosamines Impurity 24

Nitrosamines Impurity 24

CAS No. : 29104-67-4

CAT No. : KMN084128

Formula : C4H11N3O

FW : 117.2

View Details
Nitrosamines Impurity 25

Nitrosamines Impurity 25

CAS No. : NA

CAT No. : KMN084129

Formula : C7H14N2O2

FW : 158.2

View Details
Nitrosamines Impurity 26

Nitrosamines Impurity 26

CAS No. : NA

CAT No. : KMN084130

Formula : C8H10N2O

FW : 150.2

View Details
Nitrosamines Impurity 28

Nitrosamines Impurity 28

CAS No. : NA

CAT No. : KMN084132

Formula : C5H8N2O2

FW : 128.1

View Details
Nitrosamines Impurity 29

Nitrosamines Impurity 29

CAS No. : NA

CAT No. : KMN084133

Formula : C7H13N3O2

FW : 171.2

View Details
Nitrosamines Impurity 30

Nitrosamines Impurity 30

CAS No. : NA

CAT No. : KMN084134

Formula : C4H5N3O

FW : 111.1

View Details
Nitrosamines Impurity 31

Nitrosamines Impurity 31

CAS No. : 1822857-11-3

CAT No. : KMN084135

Formula : C5H12N2O2

FW : 132.2

View Details
Nitrosamines Impurity 32

Nitrosamines Impurity 32

CAS No. : 101-25-7

CAT No. : KMN084136

Formula : C5H10N6O2

FW : 186.2

View Details
Nitrosamines Impurity 35

Nitrosamines Impurity 35

CAS No. : NA

CAT No. : KMN084138

Formula : C6H10N2O5

FW : 190.2

View Details
Nitrosamines Impurity 39

Nitrosamines Impurity 39

CAS No. : NA

CAT No. : KMN084142

Formula : C5H10N2O3

FW : 146.1

View Details
Nitrosamines Impurity 40

Nitrosamines Impurity 40

CAS No. : NA

CAT No. : KMN084144

Formula : C7H4N6O3

FW : 220.1

View Details
Nitrosamines Impurity 41

Nitrosamines Impurity 41

CAS No. : NA

CAT No. : KMN084145

Formula : C10H13N3O5

FW : 255.2

View Details
Nitrosamines Impurity 42

Nitrosamines Impurity 42

CAS No. : NA

CAT No. : KMN084146

Formula : C8H8N4

FW : 160.2

View Details
Nitrosamines Impurity 43

Nitrosamines Impurity 43

CAS No. : 2619509-30-5

CAT No. : KMN084147

Formula : C9H10N2O3S

FW : 226.3

View Details
Nitrosamines Impurity 45

Nitrosamines Impurity 45

CAS No. : NA

CAT No. : KMN084149

Formula : C9H21N3O

FW : 187.3

View Details
Nitrosamines Impurity 46

Nitrosamines Impurity 46

CAS No. : NA

CAT No. : KMN084150

Formula : C4H10ClN3O

FW : 151.6

View Details
Nitrosamines Impurity 48

Nitrosamines Impurity 48

CAS No. : 16339-21-2

CAT No. : KMN084152

Formula : C7H14N2O2

FW : 158.2

View Details
Nitrosamines Impurity 5

Nitrosamines Impurity 5

CAS No. : 2680540-75-2

CAT No. : KMN084154

Formula : C22H28N2O4

FW : 384.5

View Details
Nitrosamines Impurity 53

Nitrosamines Impurity 53

CAS No. : 83008-57-5

CAT No. : KMN084158

Formula : C3H8N4O

FW : 116.1

View Details
Nitrosamines Impurity 54

Nitrosamines Impurity 54

CAS No. : 1354380-71-4

CAT No. : KMN084159

Formula : C3H7N5O2

FW : 145.1

View Details
Nitrosamines Impurity 55

Nitrosamines Impurity 55

CAS No. : NA

CAT No. : KMN084160

Formula : C6H14N4O

FW : 158.2

View Details
Nitrosamines Impurity 56

Nitrosamines Impurity 56

CAS No. : NA

CAT No. : KMN084161

Formula : C13H17N5O

FW : 259.3

View Details
Nitrosamines Impurity 57

Nitrosamines Impurity 57

CAS No. : 52764-44-0

CAT No. : KMN084162

Formula : C5H12N4O

FW : 144.2

View Details
Nitrosamines Impurity 58

Nitrosamines Impurity 58

CAS No. : NA

CAT No. : KMN084163

Formula : C8H14N6O2

FW : 226.2

View Details
N-Nitroso Bicisate

N-Nitroso Bicisate

CAS No. : NA

CAT No. : KMN084054

Formula : C12H23N3O5S2

FW : 353.5

View Details
N-Nitroso Brilliant Blue G

N-Nitroso Brilliant Blue G

CAS No. : NA

CAT No. : KMN084056

Formula : C47H47N4O8S2

FW : 860.0

View Details
N-Nitroso Di Isononyl Amine

N-Nitroso Di Isononyl Amine

CAS No. : 1216985-81-7

CAT No. : KMN084057

Formula : C18H38N2O

FW : 298.5

View Details
N-Nitroso Dimethylhydantoin

N-Nitroso Dimethylhydantoin

CAS No. : 37137-26-1

CAT No. : KMN084059

Formula : C5H7N3O3

FW : 157.1

View Details
N-Nitroso Methyl Urea

N-Nitroso Methyl Urea

CAS No. : 684-93-5

CAT No. : KMN084062

Formula : C2H5N3O2

FW : 103.1

View Details
N-Nitroso N1-Methylbenzene-1,4-diamine

N-Nitroso N1-Methylbenzene-1,4-diamine

CAS No. : NA

CAT No. : KMN084067

Formula : C7H9N3O

FW : 151.2

View Details
N-Nitroso N-Ethylethylenediamine

N-Nitroso N-Ethylethylenediamine

CAS No. : 2680539-26-6

CAT No. : KMN084063

Formula : C4H11N3O

FW : 117.2

View Details
N-Nitroso N-Isopropyl Aniline

N-Nitroso N-Isopropyl Aniline

CAS No. : 24642-83-9

CAT No. : KMN084064

Formula : C9H12N2O

FW : 164.2

View Details
N-Nitroso N-propylcyclooct-2-en-1-amine

N-Nitroso N-propylcyclooct-2-en-1-amine

CAS No. : NA

CAT No. : KMN084066

Formula : C11H20N2O

FW : 196.3

View Details
N-Nitroso-2-methylpiperidin

N-Nitroso-2-methylpiperidin

CAS No. : 14026-03-0

CAT No. : KMN084071

Formula : C6H12N2O

FW : 128.2

View Details
N-Nitrosodiisononylamine

N-Nitrosodiisononylamine

CAS No. : 1207995-62-7

CAT No. : KMN084096

Formula : C18H38N2O

FW : 298.5

View Details
N-Nitroso-Formimidamide

N-Nitroso-Formimidamide

CAS No. : 145369-38-6

CAT No. : KMN084080

Formula : CH3N3O

FW : 73.1

View Details
N-Nitroso-L-Hydroxyproline

N-Nitroso-L-Hydroxyproline

CAS No. : 30310-80-6

CAT No. : KMN084081

Formula : C5H8N2O4

FW : 160.1

View Details
N-Nitrosomethylamine

N-Nitrosomethylamine

CAS No. : 64768-29-2

CAT No. : KMN084103

Formula : CH4N2O

FW : 60.1

View Details
N-Nitroso-N-(phosphonomethyl)glycine

N-Nitroso-N-(phosphonomethyl)glycine

CAS No. : 56516-72-4

CAT No. : KMN084082

Formula : C3H7N2O6P

FW : 198.1

View Details
N-Nitroso-N-Methyl-3-Aminopropionic Acid-D3

N-Nitroso-N-Methyl-3-Aminopropionic Acid-D3

CAS No. : 1215691-18-1

CAT No. : KMN084086

Formula : C4H5D3N2O3

FW : 135.1

View Details
N-Nitroso-N-methyl-N-tetradecylamine

N-Nitroso-N-methyl-N-tetradecylamine

CAS No. : 75881-20-8

CAT No. : KMN084088

Formula : C15H32N2O

FW : 256.4

View Details
N-Nitroso-N-Methyl-O-Methyl-Hydroxylamine

N-Nitroso-N-Methyl-O-Methyl-Hydroxylamine

CAS No. : 16339-12-1

CAT No. : KMN084089

Formula : C2H6N2O2

FW : 90.1

View Details
1-(Cyclopropylmethyl)-4-nitrosopiperazine

1-(Cyclopropylmethyl)-4-nitrosopiperazine

CAS No. : NA

CAT No. : KMN084004

Formula : C8H15N3O

FW : 169.2

View Details
1-Acetyl-4-nitrosopiperazine

1-Acetyl-4-nitrosopiperazine

CAS No. : 73742-56-0

CAT No. : KMN084005

Formula : C6H11N3O2

FW : 157.2

View Details
3-Methyl-1-Nitrosoindoline

3-Methyl-1-Nitrosoindoline

CAS No. : NA

CAT No. : KMN084024

Formula : C9H10N2O

FW : 162.2

View Details
N-(3-chloropropyl)-N-methylnitrous amide

N-(3-chloropropyl)-N-methylnitrous amide

CAS No. : NA

CAT No. : KMN084039

Formula : C4H9ClN2O

FW : 136.6

View Details
Nitrosamines Impurity 18

Nitrosamines Impurity 18

CAS No. : NA

CAT No. : KMN084121

Formula : C7H14N4O

FW : 170.2

View Details
1-Nitroso Hydantoin

1-Nitroso Hydantoin

CAS No. : 42579-28-2

CAT No. : KMN084007

Formula : C3H3N3O3

FW : 129.1

View Details
1-Nitroso-1H-1,2,4-triazol-3-amine

1-Nitroso-1H-1,2,4-triazol-3-amine

CAS No. : NA

CAT No. : KMN084011

Formula : C2H3N5O

FW : 113.1

View Details
1-Nitroso-1H-Imidazole

1-Nitroso-1H-Imidazole

CAS No. : 1233340-45-8

CAT No. : KMN084012

Formula : C3H3N3O

FW : 97.1

View Details
2-Chloro-10-nitroso-10H-phenothiazine

2-Chloro-10-nitroso-10H-phenothiazine

CAS No. : 2892260-30-7

CAT No. : KMN084020

Formula : C12H7ClN2OS

FW : 262.7

View Details
Dinitroso α,α'-Hydrazodiisobutyronitrile

Dinitroso α,α'-Hydrazodiisobutyronitrile

CAS No. : NA

CAT No. : KMN084030

Formula : C8H12N6O2

FW : 224.2

View Details
N’-Nitro-N-nitroso-N-methylguanidine

N’-Nitro-N-nitroso-N-methylguanidine

CAS No. : 70-25-7

CAT No. : KMN084111

Formula : C2H5N5O3

FW : 147.1

View Details
N-Methyl N-Nitroso p-toluenesulfonamide

N-Methyl N-Nitroso p-toluenesulfonamide

CAS No. : 80-11-5

CAT No. : KMN084047

Formula : C8H10N2O3S

FW : 214.2

View Details
N-methyl-N-nitroso Acetamide

N-methyl-N-nitroso Acetamide

CAS No. : 7417-67-6

CAT No. : KMN084049

Formula : C3H6N2O2

FW : 102.1

View Details
N-nitrosamine

N-nitrosamine

CAS No. : 35576-91-1

CAT No. : KMN084052

Formula : H2N2O

FW : 46.0

View Details
N-Nitroso Acetone Semicarbazone

N-Nitroso Acetone Semicarbazone

CAS No. : NA

CAT No. : KMN084053

Formula : C4H8N4O2

FW : 144.1

View Details
N-Nitroso Ethylene Diamino Triacetic Acid

N-Nitroso Ethylene Diamino Triacetic Acid

CAS No. : 862542-34-5

CAT No. : KMN084061

Formula : C8H13N3O7

FW : 263.2

View Details
N-nitroso N-Propyl Sulfamide

N-nitroso N-Propyl Sulfamide

CAS No. : NA

CAT No. : KMN084065

Formula : C3H9N3O3S

FW : 167.2

View Details
N-Nitroso Pyrrole

N-Nitroso Pyrrole

CAS No. : 1233340-43-6

CAT No. : KMN084068

Formula : C4H4N2O

FW : 96.1

View Details
N-Nitroso α,α'-Hydrazodiisobutyronitrile

N-Nitroso α,α'-Hydrazodiisobutyronitrile

CAS No. : NA

CAT No. : KMN084070

Formula : C8H13N5O

FW : 195.2

View Details
N-Nitroso-3-hydroxy pyrrolidone

N-Nitroso-3-hydroxy pyrrolidone

CAS No. : 2826147-23-1

CAT No. : KMN084072

Formula : C4H6N2O3

FW : 130.1

View Details
N-Nitroso-4-hydroxy pyrrolidone

N-Nitroso-4-hydroxy pyrrolidone

CAS No. : NA

CAT No. : KMN084073

Formula : C4H6N2O3

FW : 130.1

View Details
N-Nitroso-5-hydroxy pyrrolidone

N-Nitroso-5-hydroxy pyrrolidone

CAS No. : NA

CAT No. : KMN084076

Formula : C4H6N2O3

FW : 130.1

View Details
N-Nitroso-Ditertbutylamine

N-Nitroso-Ditertbutylamine

CAS No. : 63819-70-5

CAT No. : KMN084078

Formula : C8H18N2O

FW : 158.2

View Details
N-allyl-N-(3-chloro-2-hydroxypropyl)nitrous amide

N-allyl-N-(3-chloro-2-hydroxypropyl)nitrous amide

CAS No. : Not Available

CAT No. : KMN084169

Formula : C6H11ClN2O2

FW : 178.62

View Details
N-allyl-N-(3-(allylamino)-2-hydroxypropyl)nitrous amide

N-allyl-N-(3-(allylamino)-2-hydroxypropyl)nitrous amide

CAS No. : Not Available

CAT No. : KMN084170

Formula : C9H17N3O2

FW : 199.25

View Details
N,N'-(2-hydroxypropane-1,3-diyl)bis(N-allylnitrous amide)

N,N'-(2-hydroxypropane-1,3-diyl)bis(N-allylnitrous amide)

CAS No. : Not Available

CAT No. : KMN084171

Formula : C9H16N4O3

FW : 228.25

View Details

About Us

K. M. Pharma Solution Pvt. Ltd., India (CIN: U72100GJ2023PTC141278), is a leading, innovation-driven company accredited by FDCA, GMP-GLP, ISO 9001:2015, and NABL (ISO/IEC 17025 & ISO 17034). Specializing in the design, synthesis, and characterization of pharmaceutical impurity standards and reference materials, we offer an extensive portfolio including nitrosamine impurities, pharmacopeial and non-pharmacopeial impurities, drug metabolites, glucuronides, process degradants, excipient-related impurities, unknown impurity isolation & structural elucidation, and stable isotope-labeled compounds.

As an integrated Contract Research, Development & Manufacturing Organization (CRDMO), we provide end-to-end scientific services — from early-stage discovery through to commercial supply — with a strong focus on quality, compliance, and customer satisfaction.

Contact Us

  • Unit No.101, Shivam Industrial park,
    Sarkhej-bavala NH=8A, At-Moraiya, Changodar,
    Ahmedabad (Gujarat), India - 382213
  • contact@kmpharma.in
  • +91 9898822121

© 2026 K.M.Pharma. All Rights Reserved