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4,7-Dichloroquinazoline

4,7-Dichloroquinazoline structure

CAS No.: 2148-57-4

Chemical Name:: 4,7-Dichloroquinazoline

Synonyms: 4,7-Dichloroquizoline;7-dichloroquinazoline;4,7-DICHLOROQUINAZOLINE;Quinazoline, 4,7-dichloro-;4,7-Dichloroquinazoline;4,7-dichloro-4a,8a-dihydroquinazoline

CBNumber:: CB3358665

Molecular Formula:: C8H4Cl2N2

Molecular Weight:: 199.04

MDL Number:: MFCD00023911

MOL File:: 2148-57-4.mol

Last updated:2024-11-12 15:22:20

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4,7-Dichloroquinazoline Properties

Melting point	135-136 °C
Boiling point	317.6±22.0 °C(Predicted)
Density	1.486±0.06 g/cm3(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
pka	0.12±0.30(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P305+P351+P338
HS Code	2933998090

4,7-Dichloroquinazoline price More Price(32)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	S671487	4,7-Dichloroquinazoline AldrichCPR	2148-57-4	50MG	$110	2024-03-01	Buy
TRC	D438553	4,7-Dichloroquinazoline	2148-57-4	100mg	$75	2021-12-16	Buy
ChemScene	CS-W008281	4,7-Dichloroquinazoline 99.37%	2148-57-4	1g	$33	2021-12-16	Buy
Apolloscientific	OR951087	4,7-Dichloroquinazoline 97%	2148-57-4	1g	$160	2021-12-16	Buy
Matrix Scientific	118940	4,7-Dichloroquinazoline 95+%	2148-57-4	1g	$161	2021-12-16	Buy

Product number	Packaging	Price	Buy
S671487	50MG	$110	Buy
D438553	100mg	$75	Buy
CS-W008281	1g	$33	Buy
OR951087	1g	$160	Buy
118940	1g	$161	Buy

4,7-Dichloroquinazoline Chemical Properties,Uses,Production

Uses

4,7-Dichloroquinazoline is a useful building block, used in the synthesis of aroylquinazolines via aroylation with aryl aldehydes. 4,7-Dichloroquinazoline has been identified as a dengue virus entry inhibitor.

4,7-Dichloroquinazoline synthesis

Synthesis of 4,7-Dichloroquinazoline from 7-CHLORO-4-QUINAZOLINOL

4,7-Dichloroquinazoline Preparation Products And Raw materials

Raw materials

2-Amino-4-chlorobenzoic acid 2-amino-4-chlorobenzamide 2-AMINO-4-CHLOROBENZOIC ACID 7-CHLORO-4-QUINAZOLINOL

Preparation Products

4,7-Dichloroquinazoline Suppliers

Global( 116)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29791	60
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29880	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39894	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49374	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21142	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	China	52849	58
Zhejiang J&C Biological Technology Co.,Limited	+1-2135480471 +1-2135480471	sales@sarms4muscle.com	China	10473	58
CD Chemical Group Limited	+8615986615575	info@codchem.com	China	20342	58
Labnetwork lnc.	+86-27-50766799 +8618062016861	contact@labnetwork.com	China	19987	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
career henan chemical co	58
Chongqing Chemdad Co., Ltd	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Zhejiang J&C Biological Technology Co.,Limited	58
CD Chemical Group Limited	58
Labnetwork lnc.	58

View Lastest Price from 4,7-Dichloroquinazoline manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2024-11-12	4,7-Dichloroquinazoline 2148-57-4	US $3500.00 / Kg	1Kg	99 %	500 Kg	R&D Scientific Inc.
	2019-07-11	4,7-Dichloroquinazoline 2148-57-4	US $8.80 / KG	1KG	97%-99%	100kg	Career Henan Chemical Co

4,7-Dichloroquinazoline
2148-57-4
US $3500.00 / Kg
99 %
R&D Scientific Inc.

4,7-Dichloroquinazoline
2148-57-4
US $8.80 / KG
97%-99%
Career Henan Chemical Co

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4,7-DICHLOROQUINAZOLINE 7-dichloroquinazoline 4,7-dichloro-4a,8a-dihydroquinazoline 4,7-Dichloroquinazoline 4,7-Dichloroquizoline Quinazoline, 4,7-dichloro- 2148-57-4 Halides Heterocycles