2-Chloro-6-fluorocinnamic acid

2-氯-6-氟肉桂酸

Also known as: 3-(2-Chloro-6-fluorophenyl)acrylic acid, (E)-3-(2-chloro-6-fluorophenyl)prop-2-enoic acid, trans-2-Chloro-6-fluorocinnamic acid, 2-Chloro-6-fluorocinnamic acid, predominantly trans, 3-(2-Chloro-6-fluoro-phenyl)-acrylic acid, RARECHEM BK HW 0069, MFCD00051582, 6-Fluoro-2-chloro-trans-cinnamic acid

CAS No.
392-22-3
Jingsj CID
J-23615-7
Molecular Formula
C9H6ClFO2
Chinese Name
2-氯-6-氟肉桂酸
Molecular Weight
200.59400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point165-169 °C(lit.)
Boiling Point312.8ºC at 760mmHg
Density1.42g/cm3
Flash Point143ºC

Frequently Asked Questions

What is the CAS number of 2-Chloro-6-fluorocinnamic acid?

392-22-3

What are the molecular formula and molecular weight of 2-Chloro-6-fluorocinnamic acid?

C9H6ClFO2, molecular weight 200.59400 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026