Erlotinib Impurity 22

Erlotinib Impurity 22 structure

CAS No.: 950596-59-5

Chemical Name:: Erlotinib Impurity 22

Synonyms: Erlotinib Impurity 100;2-((4-chloro-6-(2-methoxyethoxy)quinazolin-7-yl)oxy)ethanol;N′-[2-cyano-4,5-{bis(2-methoxyethoxy)phenyl}]-N,N-dimethylformamidine;N'-(2-cyano-4,5-bis(2-methoxyethoxy)phenyl)-N,N-dimethylformimidamide;N'-[2-cyano-4,5-bis(2-methoxyethoxy)phenyl]-N,N-dimethylmethanimidamide;(Z)-4,5-Bis(2-methoxyethoxy)-2-((2-methylpropylidene)amino)benzonitrile;Methanimidamide, N'-[2-cyano-4,5-bis(2-methoxyethoxy)phenyl]-N,N-dimethyl-;Erlotinib impurity-3 standard (N’(4,5-BIS(2-METHOXYETHOXY)-2-CYANOPHENYL)-N,N-DIMETHYLFORMAMIDINE,)

CBNumber:: CB33133434

Molecular Formula:: C16H23N3O4

Molecular Weight:: 321.37

MDL Number:

MOL File:: 950596-59-5.mol

Last updated:2023-07-20 08:28:03

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Erlotinib Impurity 22 Chemical Properties,Uses,Production

Uses

2-((4-Chloro-6-(2-methoxyethoxy)quinazolin-7-yl)oxy)ethanol is an impurity if Erlotinib (E625008) a EGFR small tyrosine kinase inhibitor that shows most substantial effect on tumor growth inhibition and animal survival.

Erlotinib Impurity 22 synthesis

Synthesis of Erlotinib Impurity 22 from 2-Amino-4,5-bis(2-methoxyethoxy)benzonitrile and N,N-Dimethylformamide dimethyl acetal

Erlotinib Impurity 22 Preparation Products And Raw materials

Raw materials

Preparation Products

Erlotinib

Erlotinib Impurity 22 Suppliers

Global( 25)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14336	58
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	laboratory@coreychem.com	China	30253	58
sgtlifesciences pvt ltd	+8617013299288	dj@sgtlifesciences.com	China	12382	58
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11927	58
Taizhou Tongxin Bio-Tech Co., Ltd	0523-18601685-898 18652728585	sales@allyrise.com	China	2773	60
Nanjing XiZe Biotechnology CO., Ltd.	025-58362220 15250997978	1511893459@qq.com	China	7774	55
BOC Sciences	16314854226	info@bocsci.com	United States	9926	65
Roark Standards	0755-83552066 15986688328	service@roarkstandards.com	China	1443	58
Shenzhen Botel Biotechnology Co. Ltd.	0755-22202135 13316968096	1979313431@qq.com	China	8333	58
Guangzhou Dreampharm Biotechnology Co., Ltd.	020-36607679 17825480238	3008233717@qq.com	China	9897	12

Supplier	Advantage
Standardpharm Co. Ltd.	58
Career Henan Chemica Co	58
sgtlifesciences pvt ltd	58
China National Standard Pharmaceutical Corporation Limited	58
Taizhou Tongxin Bio-Tech Co., Ltd	60
Nanjing XiZe Biotechnology CO., Ltd.	55
BOC Sciences	65
Roark Standards	58
Shenzhen Botel Biotechnology Co. Ltd.	58
Guangzhou Dreampharm Biotechnology Co., Ltd.	12

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2-((4-chloro-6-(2-methoxyethoxy)quinazolin-7-yl)oxy)ethanol N′-[2-cyano-4,5-{bis(2-methoxyethoxy)phenyl}]-N,N-dimethylformamidine N'-[2-cyano-4,5-bis(2-methoxyethoxy)phenyl]-N,N-dimethylmethanimidamide Methanimidamide, N'-[2-cyano-4,5-bis(2-methoxyethoxy)phenyl]-N,N-dimethyl- (Z)-4,5-Bis(2-methoxyethoxy)-2-((2-methylpropylidene)amino)benzonitrile Erlotinib Impurity 100 Erlotinib impurity-3 standard (N’(4,5-BIS(2-METHOXYETHOXY)-2-CYANOPHENYL)-N,N-DIMETHYLFORMAMIDINE,) N'-(2-cyano-4,5-bis(2-methoxyethoxy)phenyl)-N,N-dimethylformimidamide 950596-59-5