Erlotinib

Erlotinib Impurity 22

Catalogue #: AR-E01741
CAS #: NA
Alternate CAS #: NA
Molecular Formula: C₁₃H₁₅ClN₂O₄
Molecular weight: 298.72

H.S. code: 29335995

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Synonyms2-((4-chloro-6-(2-methoxyethoxy)quinazolin-7-yl)oxy)ethanol
Description

2-((4-chloro-6-(2-methoxyethoxy)quinazolin-7-yl)oxy)ethanol

Erlotinib Impurity 22 is a fully characterized chemical compound used as a reference standard of API Lumacaftor. The standard offered is compliant with regulatory guidelines. Erlotinib Impurity 22 is used for analytical method development, method validation (AMV), and Quality Controlled (QC) applications during synthesis and formulation stages of drug development and serves as a reference standard for traceability against pharmacopeial standards (USP or EP). Axios Research products are intended for analytical purposes only and are not for human use. CAS - NA

Erlotinib HCl

M.F. C₂₂H₂₃N₃O₄. HCl

M.W. 393.45; 36.46

CAT# AR-E01700

CAS# 183319-69-9

Erlotinib Impurity 12

M.F. C₁₆H₂₅N₃O₅

M.W. 339.39

CAT# AR-E01731

CAS# NA

Erlotinib Impurity 15

M.F. C₁₅H₂₃NO₆

M.W. 313.35

CAT# AR-E01734

CAS# NA

Erlotinib Impurity 37

M.F. C₂₂H₂₁N₃O₅

M.W. 407.43

CAT# AR-E01756

CAS# NA

Erlotinib Impurity 38

M.F. C₂₂H₂₁N₃O₅

M.W. 407.43

CAT# AR-E01757

CAS# NA

Erlotinib Impurity 1

M.F. C₂₂H₂₄ClN₃O₄

M.W. 429.9

CAT# AR-E01714

CAS# NA

Erlotinib Impurity 3

M.F. C₁₄H₁₆Cl₂N₂O₄

M.W. 347.19

CAT# AR-E01716

CAS# NA

Erlotinib Impurity 4

M.F. C₂₁H₂₃N₃O₆

M.W. 413.43

CAT# AR-E01717

CAS# NA

6,7-bis(2-methoxyethoxy)-N-phenylquinazolin-4-amine

M.F. C₂₀H₂₅N₃O₄

M.W. 369.42

CAT# AR-E01722

CAS# NA

Erlotinib Impurity 16

M.F. C₂₂H₂₃N₃O₆

M.W. 393.45

CAT# AR-E01735

CAS# NA

N-Methoxyethyl Erlotinib HCl

M.F. C₂₅H₂₉N₃O₅. HCl

M.W. 451.53 36.46

CAT# AR-E01737

CAS# NA

Erlotinib Impurity 21

M.F. C₁₃H₁₅ClN₂O₄

M.W. 298.72

CAT# AR-E01740

CAS# NA

Erlotinib Impurity 23

M.F. C₁₄H₁₅ClN₂O₅

M.W. 326.73

CAT# AR-E01742

CAS# NA

Erlotinib Impurity 24

M.F. C₁₄H₁₅ClN₂O₅

M.W. 326.73

CAT# AR-E01743

CAS# NA

Erlotinib Impurity 25

M.F. C₂₈H₃₄N₄O₉

M.W. 570.6

CAT# AR-E01744

CAS# NA

4-isopropoxy-6,7-bis(2-methoxyethoxy)quinazoline

M.F. C₁₇H₂₄N₂O₅

M.W. 336.39

CAT# AR-E01746

CAS# NA

6,6',7,7'-tetrakis(2-methoxyethoxy)-4H-[1,4'-biquinazolin]-4-one

M.F. C₂₈H₃₄N₄O₉

M.W. 570.6

CAT# AR-E01747

CAS# NA

Erlotinib Impurity 30

M.F. C₂₂H₂₃N₃O₄

M.W. 393.44

CAT# AR-E01749

CAS# NA

Erlotinib Impurity 31

M.F. C₁₄H₂₁NO₆

M.W. 299.32

CAT# AR-E01750

CAS# NA

Erlotinib Impurity 32

M.F. C₁₄H₂₁NO₆

M.W. 299.32

CAT# AR-E01751

CAS# NA

ethyl 3,4-bis(2-methoxyethoxy)-5-nitrobenzoate

M.F. C₁₅H₂₁NO₈

M.W. 343.33

CAT# AR-E01752

CAS# NA

3-(1-chlorovinyl)aniline

M.F. C₈H₈ClN

M.W. 153.61

CAT# AR-E01753

CAS# NA

Erlotinib Impurity 47 HCl

M.F. C₁₆H₂₅NO₆. HCl

M.W. 327.38 36.46

CAT# AR-E01762

CAS# NA

Erlotinib Impurity 48

M.F. C₁₅H₂₃NO₆. HCl

M.W. 313.35 36.46

CAT# AR-E01763

CAS# NA

ethyl 3,4-bis(2-methoxyethoxy)-2-nitrobenzoate

M.F. C₁₅H₂₁NO₈

M.W. 343.33

CAT# AR-E01764

CAS# NA

Desethynyl Erlotinib

M.F. C₂₀H₂₃N₃O₄

M.W. 369.41

CAT# AR-E06356

CAS# 1145671-52-8

Erlotinib Impurity 10

M.F. C₁₃H₁₈N₂O₄

M.W. 266.3

CAT# AR-E01729

CAS# 950596-58-4

Erlotinib Impurity 19

M.F. C₁₅H₂₀N₂O₅

M.W. 308.34

CAT# AR-E01738

CAS# 1312937-41-9

2-((4-amino-7-(2-methoxyethoxy)quinazolin-6-yl)oxy)ethanol

M.F. C₁₃H₁₇N₃O₄

M.W. 279.3

CAT# AR-E01754

CAS# 1839513-98-2

2-ethynylaniline

M.F. C₈H₇N

M.W. 117.15

CAT# AR-E01759

CAS# 52670-38-9

4-ethynylaniline

M.F. C₈H₇N

M.W. 117.15

CAT# AR-E01760

CAS# 14235-81-5

6,6',7,7'-tetrakis (2-methoxyethoxy)-4H-[1,4'-biquinazolin]-4-one

M.F. C₂₈H₃₄N₄O₉

M.W. 570.59

CAT# AR-E02316

CAS# NA

Desmethyl Erlotinib Carboxylate Acid

M.F. C₂₁H₁₉N₃O₅

M.W. 393.4

CAT# AR-E01703

CAS# 1170354-84-3

Erlotinib Carboxylic Acid

M.F. C₂₂H₂₅N₃O₆

M.W. 427.46

CAT# AR-E01706

CAS# 882420-21-5

methyl 3-(trimethylsilyl)pent-4-enoate

M.F. C₂₂H₂₇N₃O₄. HCl

M.W. 397.48 36.46

CAT# AR-E01710

CAS# 299912-61-1 (free base)

Erlotinib impurity, 6,7-bis(2-chloroethoxy)

M.F. C₂₀H₁₇Cl₂N₃O₂

M.W. 402.28

CAT# AR-E01711

CAS# 183321-82-6

Erlotinib Impurity 42

M.F. C₁₃H₁₄Cl₂N₂O₃

M.W. 317.17

CAT# AR-E01715

CAS# 183322-19-2

Erlotinib Impurity 2

M.F. C₁₃H₁₄Cl₂N₂O₃

M.W. 317.17

CAT# AR-E01719

CAS# 183322-20-5

6,7-bis(2-methoxyethoxy)-N-(3-vinylphenyl)quinazolin-4-amine

M.F. C₂₂H₂₅N₃O₄

M.W. 395.46

CAT# AR-E01721

CAS# 1624294-38-7

Erlotinib Impurity 6

M.F. C₁₅H₂₁NO₈

M.W. 343.33

CAT# AR-E01725

CAS# 179688-26-7

Erlotinib Impurity 7 HCl

M.F. C₁₅H₂₃NO₆. HCl

M.W. 313.35 36.46

CAT# AR-E01726

CAS# 183322-17-0

Erlotinib Impurity 9

M.F. C₂₄H₂₅N₃O₅

M.W. 435.48

CAT# AR-E01728

CAS# 2055840-54-3

Erlotinib Impurity 13

M.F. C₁₃H₁₆N₂O₆

M.W. 296.28

CAT# AR-E01732

CAS# 236750-65-5

Erlotinib Impurity 17

M.F. C₁₅H₂₂O₆

M.W. 298.34

CAT# AR-E01736

CAS# 183322-16-9

2-amino-4,5-bis(2-methoxyethoxy)benzoic acid

M.F. C₁₃H₁₉NO₆

M.W. 285.3

CAT# AR-E01748

CAS# 574738-66-2

Erlotinib Impurity 36 HCl

M.F. C₂₂H₂₅N₃O₅. HCl

M.W. 411.46 36.46

CAT# AR-E01755

CAS# 1354727-63-1 (free base)

6,7-bis(2-methoxyethoxy)-4-isopropoxyquinazoline

M.F. C₁₇H₂₄N₂O₅

M.W. 336.38

CAT# AR-E02317

CAS# NA

ethyl 3,4-dihydroxybenzoate

M.F. C₉H₁₀O₄

M.W. 182.18

CAT# AR-E01745

CAS# 3943-89-3

Erlotinib Dimer

M.F. C₂₈H₃₄N₄O₉

M.W. 570.59

CAT# AR-E02354

CAS# NA

1-(3-Aminophenyl)ethanone

M.F. C₈H₉NO

M.W. 135.17

CAT# AR-E01758

CAS# 03/06/1999 00:00:00

4-((3-ethynylphenyl)amino)quinazoline-6,7-diol

M.F. C₁₆H₁₁N₃O₂

M.W. 277.28

CAT# AR-E01761

CAS# 938185-06-9

Erlotinib Impurity 14

M.F. C₁₃H₂₀N₂O₅

M.W. 284.31

CAT# AR-E01733

CAS# 236750-62-2

Erlotinib Impurity 20

M.F. C₁₄H₁₉N₃O₄

M.W. 293.32

CAT# AR-E01739

CAS# 1417161-98-8

Erlotinib Impurity 11

M.F. C₁₆H₂₃N₃O₄

M.W. 321.38

CAT# AR-E01730

CAS# 950596-59-5

Erlotinib Lactam Impurity

M.F. C₁₄H₁₈N₂O₅

M.W. 294.31

CAT# AR-E01724

CAS# 179688-29-0

Erlotinib Impurity (3-Ethynylaniline)

M.F. C₈H₇N

M.W. 117.15

CAT# AR-E01718

CAS# 54060-30-9

Erlotinib Chloro Impurity

M.F. C₁₄H₁₇ClN₂O₄

M.W. 312.76

CAT# AR-E01723

CAS# 183322-18-1

N-(3-Desethynylphenyl)-N-(3-(1-chlorovinyl)phenyl) Erlotinib HCl

M.F. C₂₂H₂₄ClN₃O₄

M.W. 429.9

CAT# AR-E08819

CAS# N/A

Erlotinib Impurity 8

M.F. C₂₀H₂₂BrN₃O₄

M.W. 448.32

CAT# AR-E01727

CAS# 328528-74-1(Free Base)

Didesmethyl Erlotinib

M.F. C₂₀H₁₉N₃O₄

M.W. 365.39

CAT# AR-E01708

CAS# 183321-84-8

Erlotinib Impurity 44

M.F. C₂₁H₂₀ClN₃O₃

M.W. 397.86

CAT# AR-E01712

CAS# 183321-85-9(Free base)

Erlotinib Impurity 45

M.F. C₂₁H₂₀ClN₃O₃

M.W. 397.86

CAT# AR-E01713

CAS# 183321-83-7(Free base)

Erlotinib-d6 HCl

M.F. C₂₂H₁₇N₃O₄D₆. HCl

M.W. 399.48 36.46

CAT# AR-E01701

CAS# 1189953-78-3

Erlotinib metabolite M11

M.F. C₂₁H₁₉N₃O₅

M.W. 393.4

CAT# AR-E01702

CAS# 882172-60-3

Erlotinib O-Desmethyl Metabolite Isomer (M14)

M.F. C₂₁H₂₁N₃O₄

M.W. 379.42

CAT# AR-E01704

CAS# 183321-86-0

Erlotinib Hydroxy Metabolite

M.F. C₂₂H₂₃N₃O₅

M.W. 409.45

CAT# AR-E01705

CAS# 882420-22-6

Erlotinib O-Desmethyl Metabolite Isomer (M13)

M.F. C₂₁H₂₁N₃O₄

M.W. 379.42

CAT# AR-E01720

CAS# 183320-29-8(free amine)

Erlotinib O-Desmethyl Metabolite Isomer (M14) HCl

M.F. C₂₁H₂₁N₃O₄. HCl

M.W. 379.42 36.46

CAT# AR-E01709

CAS# 183320-51-6

Erlotinib O-Desmethyl Metabolite Isomer (M13) HCl

M.F. C₂₁H₂₁N₃O₄. HCl

M.W. 379.42 36.46

CAT# AR-E01707

CAS# 183365-34-6

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