2-Chloro-4-amino-6,7-dimethoxyquinazoline

CAS No.	23680-84-4
Chemical Name:	2-Chloro-4-amino-6,7-dimethoxyquinazoline
Synonyms:	QUINAZOLINAMINE;2-Chloro-4-AMino-6;TIMTEC-BB SBB000787;7-DiMethoxy-Quinazoline;Terazosin EP IMpurity A;Alfuzosin EP Impurity B;Doxazosin EP Impurity F;Doxazosin Related CoMpound C;2-Chloro-4-amino-6,7-dimethoxy;4-Amino-2-chloro-6,7-dimethoxy
CBNumber:	CB8264136
Molecular Formula:	C10H10ClN3O2
Formula Weight:	239.66
MOL File:	23680-84-4.mol

2-Chloro-4-amino-6,7-dimethoxyquinazoline Property

mp :	262-268 °C (dec.)(lit.)

storage temp. :

2-8°C

BRN :

747463

CAS DataBase Reference:

23680-84-4(CAS DataBase Reference)

NIST Chemistry Reference:

4-Amino-2-chloro-6,7-dimethoxyquinazoline(23680-84-4)

Safety

Hazard Codes :

Xi,Xn

Risk Statements :

36/37/38-20/21/22

Safety Statements :

26-36-37/39

WGK Germany :

F :

Hazard Note :

Irritant

HazardClass :

IRRITANT

2-Chloro-4-amino-6,7-dimethoxyquinazoline Chemical Properties,Usage,Production

Chemical Properties
Off-White Solid

Usage
Intermediate in the production on Terazosin.

2-Chloro-4-amino-6,7-dimethoxyquinazoline Preparation Products And Raw materials

Raw materials

Preparation Products

2-Chloro-4-amino-6,7-dimethoxyquinazoline Suppliers Global( 192)Suppliers

Supplier	Tel	Fax	Email	Country	ProdList	Advantage
Alfa Aesar	400-610-6006; 021-67582000	021-67582001/03/05	saleschina@alfa-asia.com	CHINA	30333	84
Shanghai Rory Fine Chemical Co., Ltd	0086-21-50702305	0086-21-50704994	rorychem@hotmail.com	CHINA	30	65
J & K SCIENTIFIC LTD.	--	--	jkinfo@jkchemical.com;market3@jkchemical.com	CHINA	96847	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)	+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing)	sh@meryer.com	CHINA	40407	62
INTATRADE GmbH	+49 3493/605464	+49 3493/605470	sales@intatrade.de	GERMANY	3590	66
3B Pharmachem (Wuhan) International Co.,Ltd.	86-21-50328103 * 801、802、803、804 Mobile:18930552037	86-21-50328109	67055399@qq.com	CHINA	15983	69
TAIYUAN RHF CO.,LTD.	+86 351 7031519	+86 351 7031519	sales@RHFChem.com	CHINA	2366	56
TCI (Shanghai) Development Co., Ltd.	--	--	info@chemicalbook.com	CHINA	22159	81
Energy Chemical	021-58432009 / 400-005-6266	021-58436166-800	info@energy-chemical.com	CHINA	44198	61
Wuhan Chemwish Technology Co., Ltd	86-027-67849912	86-027-87531808	sales@chemwish.com	CHINA	35932	56

23680-84-4(2-Chloro-4-amino-6,7-dimethoxyquinazoline)Related Search:

4-AMINO-2-CHLORO-6,7,8-TRIMETHOXYQUINAZOLINE 2-(2-chloro-6,7-dimethoxy-4-quinazolinyl)hydrazinecarboxamide 2-Chloro-4-amino-6,7-dimethoxyquinazoline 4-Dimethylaminobenzoic acid 6-Aminocaproic acid AMINO ACIDS Dimethyldimethoxysilane 4-Dimethylaminopyridine 4-Dimethylaminobenzaldehyde Triallylamine Dibenzylamine Bis(2-ethylhexyl)amine N,N-Dimethylethanolamine ALTRENOGEST Glycine Trometamol 3-Aminophenol Triethanolamine

QUINAZOLINAMINE TIMTEC-BB SBB000787 Halogenated Heterocycles Heterocyclic Building Blocks Quinazolines 4-Quinazolinamine, 2-chloro-6,7-dimethoxy- 4-AMINO-2-CHLORO-6,7-DIMETHOXYQUINAZOLINE 4-AMINO-2-CHLORO-6,7-DIMETHOXYQUINOZOLINE 4-AMINO-2-CHLORO-6,7-DIMETHOXY-QUINZOLINE Building Blocks 2-CHLORO-4-AMINO-6,7-DIMETHOXYQUINAZOLINE 2-CHLORO-6,7-DIMETHOXY-4-AMINOQUINAZOLINE 2-CHLORO-6,7-DIMETHOXY-4-QUINAZOLINAMINE 2-CHLORO-6,7-DIMETHOXYQUINAZOLIN-4-AMINE 2-CHLORO-6,7-DIMETHOXY-QUINAZOLIN-4-YLAMINE 2-CHLORO-6,7-DIMETHOXYQUINAZOLINE-4-AMINE 23680-84-4 4-Amino-2-chloro-6,7-dimethoxy quinezoline 4-AMINO-2-CHLOR-6,7-DIMETHOXY-CHINAZOLIN 4-Amino-2-Chloro-6,7-Dimethoxyquinoline 2-Chloro-4-Amino-6,7-Dimethoxyquinazoline99% 4-Amino-2-chloro-6,7-dimethoxyquinazoline, 98+% 23680-80-4 C10H10ClN3O2 2-Chloro-4-amino-6,7-dimethoxy 4-Amino-2-chloro-6,7-dimethoxy 2-chloro-4-amino-6,7-dimethoxyquinazoline (intermediate of terazosin) 2-CHLORO-4-AMINO-6,7-DIMETHOXYLQUINAZOLINE 4-AMINO-2-CHLORO-6,7-DIMETHOXYQUINAZOLINE/ MOLSIDOMINE 2-Chloro-4-amino-6,7-dimethoxyquinazoline, 4-Amino-2-chloro-6,7-dimethoxyquinazoline, 2-Chloro-6,7-dimethoxyquinazolin-4-amine Quinolines, Quinazolines and derivatives 4-AMINO-2-CHLORO-6,7-DIMETHOXYQUINAZOLINE 99.5% BUILDING BLOCKS Doxazosin intermediate of terazosin) (intermediate of doxazosin) C10H10N3O2Cl 2-CHLORO-4-AMINO-6,7-DIMETHOXYQUINAZOLINETERAZOSIN Heterocyclic Compounds 2-Chloro-4-amino-6,7-dimetoxysynazaline Bases & Related Reagents Heterocycles Nucleotides Alfuzosin Hydrochloride Doxazosin Mesylate 2-chloro-4-amino-6,7-dimetoxy quinazoline 4-Amino-2-chloro-6,7-dimethoxyquinazoline,97% 6,7-Dimethyoxy-2-chloro-4-quinazolinamine 2-Chloro-4-AMino-6 7-DiMethoxy-Quinazoline Amines Intermediates Doxazosin Related Compound C (20 mg) (2-chloro-4-amino-6,7-dimethoxyquinazoline) 4-AMino-2-chloro-6,7-diMethoxyquinazolin Terazosin EP IMpurity A Doxazosin Related CoMpound C Alfuzosin EP Impurity B Doxazosin EP Impurity F