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Erlotinib Impurity 20

Erlotinib Impurity 20 structure

CAS No.: 236750-62-2

Chemical Name:: Erlotinib Impurity 20

Synonyms: 6,7-bis(2-methoxyethoxy)quinazolin-4-amine;Erlotinib-13;Erlotinib Impurity R;Erlotinib impurities402;Azilsartan medoxomil impurity244;Erlotinib Hydrochloride iMpurity 17;Erlotinib Hydrochloride iMpurity 12;2-amino-4,5-bis(2-methoxyethoxy)benzamide;2-amino-4,5-bis(3-methoxypropyl)-benzamide;Benzamide, 2-amino-4,5-bis(2-methoxyethoxy)-

CBNumber:: CB03133433

Molecular Formula:: C13H20N2O5

Molecular Weight:: 284.31

MDL Number:

MOL File:: 236750-62-2.mol

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Erlotinib Impurity 20 Properties

Boiling point	408.3±45.0 °C(Predicted)
Density	1.198±0.06 g/cm3(Predicted)
pka	15.77±0.50(Predicted)

Erlotinib Impurity 20 Chemical Properties,Uses,Production

Uses

2-Amino-4,5-bis(2-methoxyethoxy)benzamide is an impurity of Erlotinib (E625008), a EGFR-targeted drug in the treatment of non-small cell lung cancer. EGFR small tyrosine kinase inhibitor that shows most substantial effect on tumor growth inhibition and animal survival.

Erlotinib Impurity 20 Preparation Products And Raw materials

Raw materials

Preparation Products

Erlotinib

Erlotinib Impurity 20 Suppliers

Global( 39)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14332	58
BOC Sciences	16314854226; +16314854226	inquiry@bocsci.com	United States	19853	58
Hangzhou Huarong Pharm Co., Ltd.	571-86758373 +8613588754946	sales@huarongpharm.com	CHINA	3148	58
sgtlifesciences pvt ltd	+8617013299288	dj@sgtlifesciences.com	China	12373	58
Shanghai Payne Pharmaceutical Technology Co.Ltd	021-58123769 18678586262	info@paynepharm.com	China	1354	58
Taizhou Tongxin Bio-Tech Co., Ltd	0523-86818997 18652728585	sales@allyrise.com	China	2977	60
Wuxi Zhongkun Biochemical Technology Co., Ltd.	0510-85629785 18013409632	sales@reading-chemicals.com	China	15178	58
Shanghai Kewel Chemical Co., Ltd.	021-64609169 18901607656	greensnown@163.com	China	9906	50
Nanjing XiZe Biotechnology CO., Ltd.	025-66023220 15250997978	1511893459@qq.com	China	4876	55
BOC Sciences	16314854226	info@bocsci.com	United States	9923	65

Supplier	Advantage
Standardpharm Co. Ltd.	58
BOC Sciences	58
Hangzhou Huarong Pharm Co., Ltd.	58
sgtlifesciences pvt ltd	58
Shanghai Payne Pharmaceutical Technology Co.Ltd	58
Taizhou Tongxin Bio-Tech Co., Ltd	60
Wuxi Zhongkun Biochemical Technology Co., Ltd.	58
Shanghai Kewel Chemical Co., Ltd.	50
Nanjing XiZe Biotechnology CO., Ltd.	55
BOC Sciences	65

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Erlotinib Hydrochloride iMpurity Erlotinib iMpurity B METHYL ESTER, 4,5-BIS(2-METHOXYETHOXY)-2-NITROBENZOIC ACID 4-CHLORO-7-(2-CHLORO-ETHOXY)-6-(2-METHOXY-ETHOXY)-QUINAZOLINE 6,7-bis(2-methoxyethoxy)-N-phenylquinazolin-4-amine

DesMethyl Erlotinib Carboxylate Acid OSI 413 Benzoic acid, 3,4-bis(2-methoxyethoxy)-, methyl ester

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2-amino-4,5-bis(2-methoxyethoxy)benzamide Erlotinib Impurity R Erlotinib impurity 17/2-amino-4,5-bis(2-methoxyethoxy)benzamide 2-amino-4,5-bis(3-methoxypropyl)-benzamide Erlotinib Hydrochloride iMpurity 12 Erlotinib Hydrochloride iMpurity 17 Erlotinib-13 Benzamide, 2-amino-4,5-bis(2-methoxyethoxy)- Azilsartan medoxomil impurity244 Erlotinib impurities402 2-amino-4,5-bis(2-methoxyethoxy)benzamide? (Erlotinib Impurity） Erlotinib impurity-1 standard (4,5-BIS(2-METHOXYETHOXY)-2-AMINOBENZAMID ) 6,7-bis(2-methoxyethoxy)quinazolin-4-amine 236750-62-2