(E)-3-(2,3,5-trifluorophenyl)prop-2-enoic acid
2,3,5-三氟肉桂酸
Also known as: 2,3,5-Trifluorocinnamic acid, (E)-3-(2,3,5-trifluorophenyl)acrylic acid, 3-(2,3,5-Trifluorophenyl)acrylic acid, 2-Propenoic acid, 3-(2,3,5-trifluorophenyl)-, RARECHEM BK HW 0065
(E)-3-(2,3,5-trifluorophenyl)prop-2-enoic acid (CAS 237761-79-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H5F3O2 and a molecular weight of 202.13000 g/mol. It is also known as 2,3,5-Trifluorocinnamic acid, (E)-3-(2,3,5-trifluorophenyl)acrylic acid and 3-(2,3,5-Trifluorophenyl)acrylic acid. Key properties include a boiling point of 271ºC at 760 mmHg, a density of 1.468g/cm3 and a flash point of 117.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 237761-79-4
- Jingsj CID
- J-1403776-8
- Molecular Formula
- C9H5F3O2
- Chinese Name
- 2,3,5-三氟肉桂酸
- Molecular Weight
- 202.13000 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 271ºC at 760 mmHg |
|---|---|
| Density | 1.468g/cm3 |
| Flash Point | 117.7ºC |
Frequently Asked Questions
What is the CAS number of (E)-3-(2,3,5-trifluorophenyl)prop-2-enoic acid?
The CAS number of (E)-3-(2,3,5-trifluorophenyl)prop-2-enoic acid is 237761-79-4.
What are the molecular formula and molecular weight of (E)-3-(2,3,5-trifluorophenyl)prop-2-enoic acid?
(E)-3-(2,3,5-trifluorophenyl)prop-2-enoic acid has molecular formula C9H5F3O2 and molecular weight 202.13000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(E)-3-(2,3,5-trifluorophenyl)prop-2-enoic acid (CAS 237761-79-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1403776-8 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.