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ChemicalBook >> CAS DataBase List >>4,7-Dichloroquinazoline

4,7-Dichloroquinazoline

4,7-Dichloroquinazoline Structure
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:2022-12-30 16:20:48
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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)  GHS hazard pictograms
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

31374-18-2
2148-57-4
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( 108)Suppliers
Supplier Tel Email Country ProdList Advantage
Capot Chemical Co.,Ltd. 		571-85586718 +8613336195806 sales@capotchem.com China 29797 60
career henan chemical co 		+86-0371-86658258 sales@coreychem.com China 29914 58
Chongqing Chemdad Co., Ltd 		+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
Alchem Pharmtech,Inc. 		8485655694 sales@alchempharmtech.com United States 63711 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49390 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd 		+8613580539051 joe@yuhengpharm.com CHINA 21149 58
Dayang Chem (Hangzhou) Co.,Ltd. 		571-88938639 +8617705817739 info@dycnchem.com CHINA 52867 58
Zhejiang J&C Biological Technology Co.,Limited 		+1-2135480471 +1-2135480471 sales@sarms4muscle.com China 10523 58
CD Chemical Group Limited 		+8615986615575 info@codchem.com China 20356 58
Labnetwork lnc. 		+86-27-50766799 +8618062016861 contact@labnetwork.com China 19994 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
4,7-Dichloroquinazoline pictures 2019-07-11 4,7-Dichloroquinazoline
2148-57-4
 US $8.80 / KG 1KG 97%-99% 100kg 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