2-Chlorocinnamic acid
2-氯肉桂酸
Also known as: (2E)-3-(2-Chlorophenyl)acrylic acid, (2E)-3-(2-chlorophenyl)prop-2-enoic acid, 3-(2-Chlorophenyl)acrylic acid, Chlorocinnamic acid, o-Chlorocinnamic acid, O-CHLOROCINNAMIC ACID, RARECHEM BK HC T319
2-Chlorocinnamic acid (CAS 3752-25-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H7ClO2 and a molecular weight of 182.60 g/mol. It is also known as (2E)-3-(2-Chlorophenyl)acrylic acid, (2E)-3-(2-chlorophenyl)prop-2-enoic acid and 3-(2-Chlorophenyl)acrylic acid. Key properties include a melting point of 208-210 °C(lit.), a boiling point of 321.6±17.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 148.3±20.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3752-25-8
- Jingsj CID
- J-1971711-7
- Molecular Formula
- C9H7ClO2
- Chinese Name
- 2-氯肉桂酸
- Molecular Weight
- 182.60 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 208-210 °C(lit.) |
|---|---|
| Boiling Point | 321.6±17.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 148.3±20.9 °C |
Frequently Asked Questions
What is the CAS number of 2-Chlorocinnamic acid?
The CAS number of 2-Chlorocinnamic acid is 3752-25-8.
What are the molecular formula and molecular weight of 2-Chlorocinnamic acid?
2-Chlorocinnamic acid has molecular formula C9H7ClO2 and molecular weight 182.60 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Chlorocinnamic acid (CAS 3752-25-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1971711-7 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.