3-(6,7-bis(2-methoxyethoxy)quinazolin-4-yl)-6,7-bis(2-methoxyethoxy)quinazolin-4(3H)-one

3-(6,7-bis(2-methoxyethoxy)quinazolin-4-yl)-6,7-bis(2-methoxyethoxy)quinazolin-4(3H)-one Suppliers list

Company Name:	China National Standard Pharmaceutical Corporation Limited
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Email:	overseasales@yongstandards.com
Products Intro:	Product Name:Erlotinib Impurity 39 CAS:1809951-10-7 Purity:0.95 Package:Vials

Company Name:	Shanghai Kewel Chemical Co., Ltd.
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Products Intro:	Product Name:Erlotinib Impurity 39 CAS:1809951-10-7 Purity:95+ HPLC; Package:10mg;25mg;50mg;100mg

Company Name:	Shanghai Changyan Chem & Tech Co., Ltd.
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Products Intro:	Product Name:3-(6,7-bis(2-methoxyethoxy)quinazolin-4-yl)-6,7-bis(2-methoxyethoxy)quinazolin-4(3H)-one CAS:1809951-10-7 Purity:95% HPLC Package:5KG;1KG;500G;100G;50G

Company Name:	Hubei Xinyang Medical Technology Co., Ltd
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Products Intro:	Product Name:Erlotinib Impurity 39 CAS:1809951-10-7 Purity:98%+ 10mg，50mg，100mg

Company Name:	Guangzhou Juntang Technology Co., Ltd
Tel:	020-36607679 13502246435
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Products Intro:	Product Name:6,6',7,7'-tetrakis(2-methoxyethoxy)-4H-[3,4'-biquinazolin]-4-one CAS:1809951-10-7 Purity:95% Package:50mg Remarks:175mgmg/g

3-(6,7-bis(2-methoxyethoxy)quinazolin-4-yl)-6,7-bis(2-methoxyethoxy)quinazolin-4(3H)-one Basic information

Product Name:	3-(6,7-bis(2-methoxyethoxy)quinazolin-4-yl)-6,7-bis(2-methoxyethoxy)quinazolin-4(3H)-one
Synonyms:	3-(6,7-bis(2-methoxyethoxy)quinazolin-4-yl)-6,7-bis(2-methoxyethoxy)quinazolin-4(3H)-one;Erlotinib Impurity 88;6,6',7,7'-tetrakis(2-methoxyethoxy)-4H-[3,4'-biquinazolin]-4-one;erlotinib hydrochloride tablets;[3(4H),4'-Biquinazolin]-4-one, 6,6',7,7'-tetrakis(2-methoxyethoxy)-;6,6',7,7'-Tetrakis(2-methoxyethoxy)-4H-[3,4'-biquinazolin]-4-one (Erlotinib Impurity）
CAS:	1809951-10-7
MF:	C28H34N4O9
MW:	570.59
EINECS:
Product Categories:
Mol File:	1809951-10-7.mol

3-(6,7-bis(2-methoxyethoxy)quinazolin-4-yl)-6,7-bis(2-methoxyethoxy)quinazolin-4(3H)-one Chemical Properties

Safety Information

MSDS Information

3-(6,7-bis(2-methoxyethoxy)quinazolin-4-yl)-6,7-bis(2-methoxyethoxy)quinazolin-4(3H)-one Usage And Synthesis

Uses	6,6'',7,7''-Tetrakis(2-methoxyethoxy)-4H-[3,4''-biquinazolin]-4-one is an impurity of Erlotinib (E625000). Erlotinib is a selective epidermal growth factor receptor (EGFR)-tyrosine kinase inhibitor. An antineoplastic.

3-(6,7-bis(2-methoxyethoxy)quinazolin-4-yl)-6,7-bis(2-methoxyethoxy)quinazolin-4(3H)-one Preparation Products And Raw materials

Tag:3-(6,7-bis(2-methoxyethoxy)quinazolin-4-yl)-6,7-bis(2-methoxyethoxy)quinazolin-4(3H)-one(1809951-10-7) Related Product Information

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