2-Chlorophenylacetic acid
2-氯苯乙酸
Also known as: (2-Chlorophenyl)acetic acid, (o-Chlorophenyl)acetic acid, Benzeneacetic acid, 2-chloro-, o-Chlorophenylacetic acid, OCPA, 2-Chlorophenylaceticacid
2-Chlorophenylacetic acid (CAS 2444-36-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H7ClO2 and a molecular weight of 170.593 g/mol. It is also known as (2-Chlorophenyl)acetic acid, (o-Chlorophenyl)acetic acid and Benzeneacetic acid, 2-chloro-. Key properties include a melting point of 92-95 °C(lit.), a boiling point of 294.1±15.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 131.7±20.4 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2444-36-2
- Jingsj CID
- J-8818-5
- Molecular Formula
- C8H7ClO2
- Chinese Name
- 2-氯苯乙酸
- Molecular Weight
- 170.593 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 92-95 °C(lit.) |
|---|---|
| Boiling Point | 294.1±15.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 131.7±20.4 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 2-Chlorophenylacetic acid?
The CAS number of 2-Chlorophenylacetic acid is 2444-36-2.
What are the molecular formula and molecular weight of 2-Chlorophenylacetic acid?
2-Chlorophenylacetic acid has molecular formula C8H7ClO2 and molecular weight 170.593 g/mol.
Is 2-Chlorophenylacetic acid hazardous?
2-Chlorophenylacetic 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. "2-Chlorophenylacetic acid (CAS 2444-36-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-8818-5 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.