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2(1H)-Quinazolinone, 4-amino-6,7-dimethoxy-

2(1H)-Quinazolinone, 4-amino-6,7-dimethoxy- Structure
2(1H)-Quinazolinone, 4-amino-6,7-dimethoxy- structure
CAS No.
664347-52-8
Chemical Name:
2(1H)-Quinazolinone, 4-amino-6,7-dimethoxy-
Synonyms
Doxazosin Impurity 11 Monomer;4-Amino-6,7-dimethoxyquinazolin-2(1H)-one;2(1H)-Quinazolinone, 4-amino-6,7-dimethoxy-
CBNumber:
CB75891156
Molecular Formula:
C10H11N3O3
Molecular Weight:
221.21
MDL Number:
MOL File:
664347-52-8.mol
Last updated:2023-05-15 10:44:01
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2(1H)-Quinazolinone, 4-amino-6,7-dimethoxy- Properties

solubility Aqueous Base (Slightly)
form Solid
color Pale Beige
Stability Hygroscopic

2(1H)-Quinazolinone, 4-amino-6,7-dimethoxy- Chemical Properties,Uses,Production

Uses

4-Amino-6,7-dimethoxy-1,2-dihydroquinazolin-2-one is a derivative compound of 4-Amino-2-chloro-6,7-dimethoxyquinazoline (A603439), an intermediate in the production on Terazosin. Alfuzosin EP Impurity B.

2(1H)-Quinazolinone, 4-amino-6,7-dimethoxy- Preparation Products And Raw materials

Raw materials

Preparation Products

2(1H)-Quinazolinone, 4-amino-6,7-dimethoxy- Suppliers

Global( 4)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656 greensnown@163.com China 9911 50
Hubei Yangxin Medical Technology Co., Ltd. 15374522761 3003392093@qq.com China 8043 55
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd 18162595016 3287908757@qq.com China 9887 58
Supplier Advantage
Shanghai Kewel Chemical Co., Ltd. 50
Hubei Yangxin Medical Technology Co., Ltd. 55
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd 58
2(1H)-Quinazolinone, 4-amino-6,7-dimethoxy- 4-Amino-6,7-dimethoxyquinazolin-2(1H)-one Doxazosin Impurity 11 Monomer 664347-52-8