ChemicalBook > CAS DataBase List > 4-(7-DIETHYLAMINOCOUMARIN-3-YL)BENZOYL CYANIDE

4-(7-DIETHYLAMINOCOUMARIN-3-YL)BENZOYL CYANIDE

Product Name
4-(7-DIETHYLAMINOCOUMARIN-3-YL)BENZOYL CYANIDE
CAS No.
203256-20-6
Chemical Name
4-(7-DIETHYLAMINOCOUMARIN-3-YL)BENZOYL CYANIDE
Synonyms
Benzeneacetonitrile, 4-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-α-oxo-
CBNumber
CB7497511
Molecular Formula
C21H18N2O3
Formula Weight
346.38
MOL File
203256-20-6.mol
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4-(7-DIETHYLAMINOCOUMARIN-3-YL)BENZOYL CYANIDE Property

Boiling point:
557.2±50.0 °C(Predicted)
Density 
1.258±0.06 g/cm3(Predicted)
pka
3.03±0.20(Predicted)
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Safety

Hazard Codes 
Xn
Risk Statements 
22
WGK Germany 
3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H300Fatal if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H400Very toxic to aquatic life

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P391Collect spillage. Hazardous to the aquatic environment

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
CHM0152318
Product name
4-(7-DIETHYLAMINOCOUMARIN-3-YL)BENZOYL CYANIDE
Purity
95.00%
Packaging
5MG
Price
$502.84
Updated
2021/12/16
Adipogen Life Sciences
Product number
CDX-D0016-M100
Product name
DACB-CN
Purity
≥90%(HPCE)
Packaging
100mg
Price
$1351
Updated
2021/12/16

4-(7-DIETHYLAMINOCOUMARIN-3-YL)BENZOYL CYANIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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4-(7-DIETHYLAMINOCOUMARIN-3-YL)BENZOYL CYANIDE Suppliers

Shanghai EFE Biological Technology Co., Ltd.
Tel
021-65675885 18964387627
Fax
021-65675885
Email
info@efebio.com
Country
China
ProdList
9707
Advantage
58
Shanghai Jizhi Biochemical Technology Co. Ltd.
Tel
400-400-400-9004166 18616739031
Email
3007523370@qq.com
Country
China
ProdList
52712
Advantage
58
Alfa Chemistry
Tel
Fax
1-516-927-0118
Email
Info@alfa-chemistry.com
Country
United States
ProdList
24072
Advantage
58
Auonsi (Shanghai) Biology Technology Co., Ltd.
Tel
400-1107768 15058188853
Fax
0571-88150696
Email
478133536@qq.com
Country
China
ProdList
8555
Advantage
58

203256-20-6, 4-(7-DIETHYLAMINOCOUMARIN-3-YL)BENZOYL CYANIDERelated Search:


  • Benzeneacetonitrile, 4-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-α-oxo-
  • 203256-20-6