α-Bromocinnamaldehyde

α-溴代肉桂醛

Also known as: 2-Bromocinnamaldehyde, 2-bromo-3-phenyl-2-propenal, (Z)-2-bromo-3-phenyl-2-propenal, Alphabrocine, BROMOCINNAMAL, 2-bromo-3-phenylacrolein, 2-bromo-3-phenylacrylaldehyde, 2-bromo-3-phenylpropenal, AKOS BBS-00003210, Cinnamaldehyde, α-bromo-

α-Bromocinnamaldehyde (CAS 5443-49-2) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H7BrO and a molecular weight of 211.055 g/mol. It is also known as 2-Bromocinnamaldehyde, 2-bromo-3-phenyl-2-propenal and (Z)-2-bromo-3-phenyl-2-propenal. Key properties include a melting point of 66-68 °C(lit.), a boiling point of 304.4±30.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 110.2±11.9 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5443-49-2
Jingsj CID
J-1503507-1
Molecular Formula
C9H7BrO
Chinese Name
α-溴代肉桂醛
Molecular Weight
211.055 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point66-68 °C(lit.)
Boiling Point304.4±30.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point110.2±11.9 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of α-Bromocinnamaldehyde?

The CAS number of α-Bromocinnamaldehyde is 5443-49-2.

What are the molecular formula and molecular weight of α-Bromocinnamaldehyde?

α-Bromocinnamaldehyde has molecular formula C9H7BrO and molecular weight 211.055 g/mol.

Is α-Bromocinnamaldehyde hazardous?

α-Bromocinnamaldehyde has GHS signal word Warning.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "α-Bromocinnamaldehyde (CAS 5443-49-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1503507-1 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.