Erlotinib metabolite M11

Erlotinib metabolite M11
Catalog No. KME003076
CAS No. 1170354-84-3
Formula C21H19N3O5
FW 393.4
Unit Price Stock
100 mg Enquire Enquire
Chemical Name 2-((4-((3-Ethynylphenyl)amino)-6-(2-methoxyethoxy)quinazolin-7-yl)oxy)acetic acid
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

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Erlotinib HCL Impurity-A

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Erlotinib HCL Impurity-B

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Erlotinib HCL Impurity-D

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Erlotinib 4-Hydroxy Metabolite

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Erlotinib Acetate

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Erlotinib Carboxylic Acid

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Erlotinib EP Impurity A

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Erlotinib EP Impurity B

Erlotinib EP Impurity B

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Erlotinib EP Impurity C HCl salt

Erlotinib EP Impurity C HCl salt

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Erlotinib EP Impurity D

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Erlotinib EP Impurity E

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Erlotinib EP Impurity H

Erlotinib EP Impurity H

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Erlotinib EP Impurity J

Erlotinib EP Impurity J

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Erlotinib EP Impurity L

Erlotinib EP Impurity L

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Erlotinib HCl

Erlotinib HCl

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Erlotinib Impurity 11

Erlotinib Impurity 11

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Erlotinib Impurity 12

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Erlotinib Impurity 14

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Erlotinib Impurity 15

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Erlotinib Impurity 21

Erlotinib Impurity 21

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Erlotinib Impurity 23

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Erlotinib Impurity 25

Erlotinib Impurity 25

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Erlotinib Impurity 26

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Erlotinib Impurity 27

Erlotinib Impurity 27

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Erlotinib Impurity 29

Erlotinib Impurity 29

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Erlotinib Impurity 9

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Erlotinib USP Related Compound A

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Formula : C25H29N3O5 : HCl : H2O

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N-Methoxyethyl Erlotinib HCl

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Erlotinib EP Impurity K

Erlotinib EP Impurity K

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Erlotinib Impurity 18

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Erlotinib EP Impurity G

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Erlotinib EP Impurity I

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Erlotinib EP Impurity M

Erlotinib EP Impurity M

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Erlotinib Impurity 1

Erlotinib Impurity 1

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Erlotinib Impurity 10

Erlotinib Impurity 10

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Erlotinib Impurity 16

Erlotinib Impurity 16

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Erlotinib Impurity 17

Erlotinib Impurity 17

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CAT No. : KME003041

Formula : C13H16N2O6

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Erlotinib Impurity 19

Erlotinib Impurity 19

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Formula : C15H23NO6

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Erlotinib Impurity 20

Erlotinib Impurity 20

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Erlotinib Impurity 24

Erlotinib Impurity 24

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Erlotinib Impurity 30

Erlotinib Impurity 30

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Erlotinib Impurity 31

Erlotinib Impurity 31

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Erlotinib Impurity 32

Erlotinib Impurity 32

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Erlotinib Impurity 33

Erlotinib Impurity 33

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Erlotinib Impurity 36

Erlotinib Impurity 36

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Erlotinib Impurity 37

Erlotinib Impurity 37

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Erlotinib Impurity 38

Erlotinib Impurity 38

CAS No. : NA

CAT No. : KME003058

Formula : C12H16O5

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Erlotinib Impurity 39

Erlotinib Impurity 39

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Erlotinib Impurity 40

Erlotinib Impurity 40

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Erlotinib Impurity 41

Erlotinib Impurity 41

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CAT No. : KME003061

Formula : C14H20O6

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Erlotinib Impurity 42

Erlotinib Impurity 42

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Erlotinib Impurity 43

Erlotinib Impurity 43

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Erlotinib Impurity 44

Erlotinib Impurity 44

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Erlotinib Impurity 45

Erlotinib Impurity 45

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Erlotinib Impurity 46

Erlotinib Impurity 46

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Erlotinib Impurity 47

Erlotinib Impurity 47

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Erlotinib Impurity 48

Erlotinib Impurity 48

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Erlotinib Impurity 49

Erlotinib Impurity 49

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Formula : C14H19NO8

FW : 329.3

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Erlotinib Impurity 5

Erlotinib Impurity 5

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Erlotinib Impurity 50

Erlotinib Impurity 50

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CAT No. : KME003071

Formula : C13H19NO6

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Erlotinib Impurity 51

Erlotinib Impurity 51

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Erlotinib Impurity 7

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Erlotinib Lactose Adduct

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M-Erlotinib Nitro Compound

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Desmethyl Erlotinib-d4

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Erlotinib D4

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Erlotinib Nitroso Impurity

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CAT No. : KME003078

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FW : 422.4

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N-Nitroso Erlotinib Lactam Impurity

N-Nitroso Erlotinib Lactam Impurity

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Erlotinib Related compound A

Erlotinib Related compound A

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CAT No. : KME003079

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FW : 441.5 : 36.5

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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.

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