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2-Quinazolinamine, 4-chloro-7-methoxy-

2-Quinazolinamine, 4-chloro-7-methoxy- structure

CAS No.: 181871-75-0

Chemical Name:: 2-Quinazolinamine, 4-chloro-7-methoxy-

Synonyms: 4-Chloro-7-methoxy-2-quinazolinamine;4-chloro-7-methoxyquinazolin-2-amine;2-Amino-4-chloro-7-methoxyquinazoline;2-Quinazolinamine, 4-chloro-7-methoxy-

CBNumber:: CB43059490

Molecular Formula:: C9H8ClN3O

Molecular Weight:: 209.63

MDL Number:

MOL File:: 181871-75-0.mol

MSDS File:: SDS

Last updated:2026-05-28 02:47:56

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2-Quinazolinamine, 4-chloro-7-methoxy- Properties

Boiling point	434.3±48.0 °C(Predicted)
Density	1.414±0.06 g/cm3(Predicted)
pka	3.79±0.70(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS06
Signal word	Danger
Hazard statements	H301-H311-H331
Precautionary statements	P261-P264-P270-P271-P280-P302+P352-P304+P340-P310-P330-P361-P403+P233-P405-P501
HS Code	2933998090

2-Quinazolinamine, 4-chloro-7-methoxy- price More Price(17)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Apolloscientific	OR470647	2-Amino-4-chloro-7-methoxyquinazoline 98%	181871-75-0	100mg	$217	2026-06-04	Buy
Apolloscientific	OR470647	2-Amino-4-chloro-7-methoxyquinazoline 98%	181871-75-0	250mg	$366	2026-06-04	Buy
Synthonix	A74207	2-Amino-4-chloro-7-methoxyquinazoline ≥95%	181871-75-0	250mg	$380	2026-05-06	Buy
Synthonix	A74207	2-Amino-4-chloro-7-methoxyquinazoline ≥95%	181871-75-0	1g	$1100	2026-05-06	Buy
aablocks	AA00233R	2-Amino-4-chloro-7-methoxyquinazoline 97%	181871-75-0	100mg	$248	2026-05-28	Buy

Product number	Packaging	Price	Buy
OR470647	100mg	$217	Buy
OR470647	250mg	$366	Buy
A74207	250mg	$380	Buy
A74207	1g	$1100	Buy
AA00233R	100mg	$248	Buy

2-Quinazolinamine, 4-chloro-7-methoxy- Preparation Products And Raw materials

Raw materials

Preparation Products

2-Quinazolinamine, 4-chloro-7-methoxy- Suppliers

Global Suppliers ( 13)

Supplier	Tel	Email	Country	ProdList	Advantage
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58
Jiangsu aikang biomedical research and development co., LTD	025-58859352 17714375163	qzhang@aikonchem.com	China	15525	58
Wuxi Rejoys chemical Technology Co., Ltd.	0510-86103381	sales@rejoyschem.com	CHINA	976	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21135	58
Energy Chemical	021-58432009 400-005-6266	marketing@energy-chemical.com	China	44871	58
chemmole	400-168-9330 15013243073	597760450@qq.com	China	2938	58
Shanghai Yingxin laboratory equipment Co., Ltd	021-021-59178156 15300768757	359382369@qq.com	China	10667	58
Shanghai Guchen Biotechnology Co., LTD	021-34675735 19147740836	1986399151@qq.com	China	9839	58
Shaoyuan Technology (Shanghai) Co., Ltd.	021-50795510 4000665055	marketing@accelachem.com	China	9985	58
Hebei Yaocheng Pharmaceutical Technology Co. Ltd	19903117580 19903117510	yc-eliu@yaochengph.com	China	9949	58

Supplier	Advantage
Amadis Chemical Company Limited	58
Jiangsu aikang biomedical research and development co., LTD	58
Wuxi Rejoys chemical Technology Co., Ltd.	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	58
Energy Chemical	58
chemmole	58
Shanghai Yingxin laboratory equipment Co., Ltd	58
Shanghai Guchen Biotechnology Co., LTD	58
Shaoyuan Technology (Shanghai) Co., Ltd.	58
Hebei Yaocheng Pharmaceutical Technology Co. Ltd	58

4-chloro-7-methoxyquinazolin-2-amine 2-Amino-4-chloro-7-methoxyquinazoline 2-Quinazolinamine, 4-chloro-7-methoxy- 4-Chloro-7-methoxy-2-quinazolinamine 181871-75-0