Jingsj
.mol.sdf

trans-3,4-Difluorocinnamic acid

反式-3,4-二氟肉桂酸

Also known as: (E)-3-(3,4-difluorophenyl)acrylic acid, 3,4-Difluorocinnamic acid, AKOS 92715, MFCD00010320, QV1U1R CF DF &&trans or E Form, RARECHEM BK HW 0122, TIMTEC-BB SBB006677, trans-3,4-Difluorociamic acid

trans-3,4-Difluorocinnamic acid (CAS 112897-97-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H6F2O2 and a molecular weight of 184.139 g/mol. It is also known as (E)-3-(3,4-difluorophenyl)acrylic acid, 3,4-Difluorocinnamic acid and AKOS 92715. Key properties include a melting point of 194-196 °C(lit.), a boiling point of 281.3±25.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 124.0±23.2 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
112897-97-9
Jingsj CID
J-1525694-2
Molecular Formula
C9H6F2O2
Chinese Name
反式-3,4-二氟肉桂酸
Molecular Weight
184.139 g/mol
Category
Organic Acids
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point194-196 °C(lit.)
Boiling Point281.3±25.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point124.0±23.2 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of trans-3,4-Difluorocinnamic acid?

The CAS number of trans-3,4-Difluorocinnamic acid is 112897-97-9.

What are the molecular formula and molecular weight of trans-3,4-Difluorocinnamic acid?

trans-3,4-Difluorocinnamic acid has molecular formula C9H6F2O2 and molecular weight 184.139 g/mol.

Is trans-3,4-Difluorocinnamic acid hazardous?

trans-3,4-Difluorocinnamic 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. "trans-3,4-Difluorocinnamic acid (CAS 112897-97-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1525694-2 (accessed 2026-10-22).

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