CAS 2025-40-3|Ethyl α-cyanocinnamate

Introduction：Basic information about CAS 2025-40-3|Ethyl α-cyanocinnamate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	Ethyl α-cyanocinnamate
CAS Number	2025-40-3	Molecular Weight	201.221
Density	1.1±0.1 g/cm3	Boiling Point	324.1±0.0 °C at 760 mmHg
Molecular Formula	C₁₂H₁₁NO₂	Melting Point	51-53ºC(lit.)
MSDS	/	Flash Point	156.4±11.3 °C

Names

Name	Cinnamic acid, .α.-cyano-, ethyl ester
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.1±0.1 g/cm3
Boiling Point	324.1±0.0 °C at 760 mmHg
Melting Point	51-53ºC(lit.)
Molecular Formula	C₁₂H₁₁NO₂
Molecular Weight	201.221
Flash Point	156.4±11.3 °C
Exact Mass	201.078979
PSA	50.09000
LogP	2.36
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.566
InChIKey	KCDAMWRCUXGACP-DHZHZOJOSA-N
SMILES	CCOC(=O)C(C#N)=Cc1ccccc1

Safety Information

Hazard Codes	Xn: Harmful;
Risk Phrases	20/21/22-36/37/38
Safety Phrases	26-36
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

ETHYL-A-CYANOCINNAMATE

Ethyl (2E)-2-cyano-3-phenylacrylate

Ethyl α-cyanocinnamate

Cinnamic acid, α-cyano-, ethyl ester

2-propenoic acid-2-cyano-3-phenyl ethyl ester

trans-Ethyl α-cyanocinnamate

2-cyano-3-phenylacrylic acid ethyl ester

ethyl 2-cyano-3-phenylprop-2-enecarboxylate

Ethyl 2-cyanocinnamate

Ethyl benzylidenecyanoacetate

2-Propenoic acid, 2-cyano-3-phenyl-, ethyl ester

ETHYL 2-CYANO-3-PHENYLACRYLATE

2-Propenoic acid, 2-cyano-3-phenyl-, ethyl ester, (2E)-

EINECS 217-972-9

RARECHEM AK ML 0016

ethyl (2E)-2-cyano-3-phenyl-2-propenoate

Ethyl a-benzylidenecyanoacetate

α-Cyanocinnamic Acid Ethyl Ester

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