alpha-Fluorocinnamic acid

α-氟肉桂酸

Also known as: (2Z)-2-fluoro-3-phenyl-2-propenoic acid, 2-Fluoro-3-phenyl-2-propenoic acid, 2-Fluoro-3-phenylpropenoic acid, (Z)-alpha-Fluorocinnamic acid, Cinnamic acid, alpha-fluoro-, NSC 102780, MFCD00004222, EINECS 206-508-0

alpha-Fluorocinnamic acid (CAS 350-90-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H7FO2 and a molecular weight of 166.14900 g/mol. It is also known as (2Z)-2-fluoro-3-phenyl-2-propenoic acid, 2-Fluoro-3-phenyl-2-propenoic acid and 2-Fluoro-3-phenylpropenoic acid. Key properties include a melting point of 156-159 °C(lit.), a boiling point of 290 °C(lit.), a density of 1.275g/cm3 and a flash point of 128.7ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
350-90-3
Jingsj CID
J-1368809-5
Molecular Formula
C9H7FO2
Chinese Name
α-氟肉桂酸
Molecular Weight
166.14900 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point156-159 °C(lit.)
Boiling Point290 °C(lit.)
Density1.275g/cm3
Flash Point128.7ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of alpha-Fluorocinnamic acid?

The CAS number of alpha-Fluorocinnamic acid is 350-90-3.

What are the molecular formula and molecular weight of alpha-Fluorocinnamic acid?

alpha-Fluorocinnamic acid has molecular formula C9H7FO2 and molecular weight 166.14900 g/mol.

Is alpha-Fluorocinnamic acid hazardous?

alpha-Fluorocinnamic acid 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. "alpha-Fluorocinnamic acid (CAS 350-90-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1368809-5 (accessed 2026-10-23).

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