2-(2-chloro-4-methoxyphenyl)acetic acid
Also known as: (2-chloro-4-methoxyphenyl)acetic acid, 2-chloro-4-methoxyphenylacetic acid, 2-chloro-4-methoxybenzeneacetic acid, Benzeneacetic acid, 2-chloro-4-methoxy-, 2-(2-chloro-4-methoxyphenyl)ethanoic acid
2-(2-chloro-4-methoxyphenyl)acetic acid (CAS 91367-09-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H9ClO3 and a molecular weight of 200.619 g/mol. Key properties include a melting point of 129-130 °C, a boiling point of 337.8±27.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 158.1±23.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 91367-09-8
- Jingsj CID
- J-1387603-4
- Molecular Formula
- C9H9ClO3
- Molecular Weight
- 200.619 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 129-130 °C |
|---|---|
| Boiling Point | 337.8±27.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 158.1±23.7 °C |
| Exact Mass | 200.024017 |
| PSA | 46.53000 |
| LogP | 2.25 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.553 |
Customs & Trade Information
| HS Code | 2918990090 |
|---|---|
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-(2-chloro-4-methoxyphenyl)acetic acid?
The CAS number of 2-(2-chloro-4-methoxyphenyl)acetic acid is 91367-09-8.
What are the molecular formula and molecular weight of 2-(2-chloro-4-methoxyphenyl)acetic acid?
2-(2-chloro-4-methoxyphenyl)acetic acid has molecular formula C9H9ClO3 and molecular weight 200.619 g/mol.
What are the upstream and downstream products of 2-(2-chloro-4-methoxyphenyl)acetic acid?
For 2-(2-chloro-4-methoxyphenyl)acetic acid, Upstream Products: 2-(2-Chloro-4-methoxyphenyl)acetonitrile; Downstream Products: 2-chloro-4-methoxyphenylacetic acid methyl ester.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-(2-chloro-4-methoxyphenyl)acetic acid (CAS 91367-09-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1387603-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.