ChemicalBook >> CAS DataBase List >>2-cyanoacetylcoumarone

2-cyanoacetylcoumarone

CAS No.
5149-69-9
Chemical Name:
2-cyanoacetylcoumarone
Synonyms
USAF KF-4;2-cyanoacetylcoumarone;2-cyanoacetyl-benzofura;2-(Cyanoacetyl)benzofuran;ω-Cyano-2-acetylcoumarone;β-Oxo-2-benzofuranpropionitrile;β-Oxo-2-benzofuranpropanenitrile;β-Oxo-2-benzofuranpropanenitrile;2-Benzofuranpropanenitrile,b-oxo-;beta-oxo-2-benzofuranpropionitril
CBNumber:
CB9866348
Molecular Formula:
C11H7NO2
Molecular Weight:
185.18
MDL Number:
MFCD00047286
MOL File:
5149-69-9.mol
Last updated:2023-04-27 16:27:43

2-cyanoacetylcoumarone Properties

Melting point 149-151°
Boiling point 365.1±22.0 °C(Predicted)
Density 1.253±0.06 g/cm3(Predicted)
pka 7.24±0.30(Predicted)

SAFETY

Risk and Safety Statements

Risk Statements  36/37/38
Safety Statements  26-36/37/39
HazardClass  IRRITANT
HS Code  29321900
Toxicity LDLo orl-rat: 3200 mg/kg KODAK* -,-,71

2-cyanoacetylcoumarone price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Matrix Scientific 046470 3-(1-Benzofuran-2-yl)-3-oxopropanenitrile >95% 5149-69-9 500mg $245 2021-12-16 Buy
Matrix Scientific 046470 3-(1-Benzofuran-2-yl)-3-oxopropanenitrile >95% 5149-69-9 1g $350 2021-12-16 Buy
AK Scientific Z3088 Benzofuran-2-oylacetonitrile 5149-69-9 500mg $380 2021-12-16 Buy
AK Scientific Z3088 Benzofuran-2-oylacetonitrile 5149-69-9 1g $522 2021-12-16 Buy
American Custom Chemicals Corporation CHM0022030 3-(1-BENZOFURAN-2-YL)-3-OXOPROPANENITRILE 95.00% 5149-69-9 1G $736.12 2021-12-16 Buy
Product number Packaging Price Buy
046470 500mg $245 Buy
046470 1g $350 Buy
Z3088 500mg $380 Buy
Z3088 1g $522 Buy
CHM0022030 1G $736.12 Buy

2-cyanoacetylcoumarone Chemical Properties,Uses,Production

Chemical Properties

Brown solid

Safety Profile

Poison by intraperitoneal route.Moderately toxic by ingestion. Whenheated to decomposition it emits toxic fumes of CN- andNOx.

1646-26-0
5149-69-9
Synthesis of 2-cyanoacetylcoumarone from 2-Acetylbenzofuran

2-cyanoacetylcoumarone Preparation Products And Raw materials

Global( 32)Suppliers
Supplier Tel Email Country ProdList Advantage
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795 ivan@atkchemical.com China 32480 60
Neostar United (Changzhou) Industrial Co., Ltd.
+86-519-519-85557386 marketing1@neostarunited.com China 8349 58
Hunan Jibang Biological Technology Co., LTD
+8613776644403 sales02@kingboomtech.com China 1806 58
ShenZhen Trendseen Biological Technology Co.,Ltd.
13417589054 trendseenbio@gmail.com China 11681 58
Amadis Chemical Company Limited
571-89925085 sales@amadischem.com China 131981 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 94838 76
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35906 56
T&W GROUP 021-61551611 13296011611 contact@trustwe.com China 9900 58
DebyeTec.com Inc. 18086626237 18086626237 sales@debyesci.com China 2643 56
ATK CHEMICAL COMPANY LIMITED 3429815786 13301662590 sales@atkchemical.com China 10006 55
2-cyanoacetyl-benzofura 2-cyanoacetylcoumarone 2-Benzofuranpropanenitrile,b-oxo- beta-oxo-2-benzofuranpropanenitril beta-oxo-2-benzofuranpropionitril 2-(Cyanoacetyl)benzofuran USAF KF-4 β-Oxo-2-benzofuranpropanenitrile β-Oxo-2-benzofuranpropionitrile ω-Cyano-2-acetylcoumarone 3-(benzofuran-2-yl)-3-keto-propionitrile 3-(Benzofuran-2-yl)-3-oxopropanenitrile 2-Benzofuranpropanenitrile, β-oxo- 2-Benzofuranpropanenitrile,β-oxo- β-Oxo-2-benzofuranpropanenitrile 5149-69-9