ChemicalBook > CAS DataBase List > 4,7-Dichloroquinazoline

4,7-Dichloroquinazoline

Product Name
4,7-Dichloroquinazoline
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
Formula Weight
199.04
MOL File
2148-57-4.mol
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4,7-Dichloroquinazoline Property

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)
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Safety

HS Code 
2933998090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
S671487
Product name
4,7-Dichloroquinazoline
Purity
AldrichCPR
Packaging
50MG
Price
$110
Updated
2024/03/01
TRC
Product number
D438553
Product name
4,7-Dichloroquinazoline
Packaging
100mg
Price
$75
Updated
2021/12/16
ChemScene
Product number
CS-W008281
Product name
4,7-Dichloroquinazoline
Purity
99.37%
Packaging
1g
Price
$33
Updated
2021/12/16
Apolloscientific
Product number
OR951087
Product name
4,7-Dichloroquinazoline
Purity
97%
Packaging
1g
Price
$160
Updated
2021/12/16
Matrix Scientific
Product number
118940
Product name
4,7-Dichloroquinazoline
Purity
95+%
Packaging
1g
Price
$161
Updated
2021/12/16
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4,7-Dichloroquinazoline Chemical Properties,Usage,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 Preparation Products And Raw materials

Raw materials

Preparation Products

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4,7-Dichloroquinazoline Suppliers

China 85 Germany 1 India 1 Ukraine 2 United Kingdom 2 United States 16 Global 107
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View Lastest Price from 4,7-Dichloroquinazoline manufacturers

Career Henan Chemical Co
Product
4,7-Dichloroquinazoline 2148-57-4
Price
US $8.80/KG
Min. Order
1KG
Purity
97%-99%
Supply Ability
100kg
Release date
2019-07-10

2148-57-4, 4,7-DichloroquinazolineRelated Search:

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  • 4,7-dichloro-4a,8a-dihydroquinazoline
  • 4,7-<WBR>Dichloroquinazoline
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