Cinnamic acid, p-chloro-α-cyano-

Modify Date: 2025-09-04 18:51:41

Cinnamic acid, p-chloro-α-cyano- Structure
Cinnamic acid, p-chloro-α-cyano- structure
Common Name Cinnamic acid, p-chloro-α-cyano-
CAS Number 20374-46-3 Molecular Weight 207.613
Density 1.4±0.1 g/cm3 Boiling Point 377.0±32.0 °C at 760 mmHg
Molecular Formula C10H6ClNO2 Melting Point 191-193ºC
MSDS N/A Flash Point 181.8±25.1 °C

 Use of Cinnamic acid, p-chloro-α-cyano-


4-chloro-α-cyanocinnamic acid (Cl-CCA) is a phenylpropanoid, related to cinnamic acid, which is synthesized by plants from phenylalanine.

 Names

Name 3-(4-chlorophenyl)-2-cyanoacrylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 377.0±32.0 °C at 760 mmHg
Melting Point 191-193ºC
Molecular Formula C10H6ClNO2
Molecular Weight 207.613
Flash Point 181.8±25.1 °C
Exact Mass 207.008713
PSA 61.09000
LogP 2.59
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.642

 Safety Information

Hazard Codes Xi
HS Code 2926909090

 Customs

HS Code 2926909090
Summary HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

trans-3-(4-Chlorophenyl)-2-cyanoprop-2-enoic acid
(2E)-3-(4-Chlorophenyl)-2-cyano-2-propenoic Acid
(2E)-3-(4-Chlorophenyl)-2-cyanoacrylic acid
(E)-2-Cyano-3-(naphthalen-2-yl)acrylic Acid
2-Propenoic acid, 3- (4-chlorophenyl)-2-cyano-
2-Propenoic acid, 3-(4-chlorophenyl)-2-cyano-, (2E)-
Cinnamic acid, p-chloro-α-cyano-
4-Chlor-benzalmalonsaeure-mononitril
3-(4-Chlor-phenyl)-2-cyan-acrylsaeure
3-(4-Chloro-phenyl)-2-cyano-acrylic acid
MFCD02317172
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