3-(2-Bromophenyl)-2-propenoic acid (2E)-

BGC Id:	875689783649
CAS No:	7345-79-1
Synonyms:	bromocinnamic acid,2- ; trans-2-bromocinnamic acid, 98+% ; (e)-2-bromocinnamic acid ; (2e)-3-(2-bromophenyl)acrylic acid ; 2-bromo-trans-cinnamic acid ; bromocinnamic acid,2-(rg) ; 2-bromociamic acid ; trans-2-bromocinnamic acid ; rarechem bk hc t304 ; 2-bromocinnamic acid
Molecular Formula:	C9H7BrO2
Molecular Weight:	227.05
EINECS:

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The last intensive check and update was carried out on 2025/09/27.

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Synonyms:

bromocinnamic acid,2- ; trans-2-bromocinnamic acid, 98+% ; (e)-2-bromocinnamic acid ; (2e)-3-(2-bromophenyl)acrylic acid ; 2-bromo-trans-cinnamic acid ; bromocinnamic acid,2-(rg) ; 2-bromociamic acid ; trans-2-bromocinnamic acid ; rarechem bk hc t304 ; 2-bromocinnamic acid

CAS:

7345-79-1

EINECS:

Molecular Formula:

C9H7BrO2

MDL:

MFCD00016836

Properties

Molecular Weight:

227.05 g·mol−1

Melting point:

215 °C

Physical Description:

white to yellow solid

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

irritant

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36 (S)

Storage temperature:

Room temperature.

What other providers are available for CAS 7345-79-1?

In addition to the providers presented here for 3-(2-Bromophenyl)-2-propenoic acid (2E)- with the CAS number 7345-79-1, there are other 44 providers with slightly different product names available for this CAS number.

trans-2-Bromocinnamic acid

3-(2-Bromophenyl)acrylic acid

AK Scientific, Inc.