2-Methoxyphenylacetic acid
Also known as: (2-Methoxyphenyl)acetic acid, o-Methoxyphenylacetic acid, 2-Methoxybenzeneacetic acid, (o-Methoxyphenyl)acetic acid, 2-(2-methoxyphenyl)acetic acid
2-Methoxyphenylacetic acid (CAS 93-25-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H10O3 and a molecular weight of 166.174 g/mol. Key properties include a melting point of 88-90 °C(lit.), a boiling point of 291.3±15.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 117.1±13.9 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 93-25-4
- Jingsj CID
- J-1382176-6
- Molecular Formula
- C9H10O3
- Molecular Weight
- 166.174 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 88-90 °C(lit.) |
|---|---|
| Boiling Point | 291.3±15.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 117.1±13.9 °C |
| Exact Mass | 166.062988 |
| PSA | 46.53000 |
| LogP | 1.42 |
| Vapor Pressure | 0.0±0.6 mmHg at 25°C |
| Refractive Index | 1.538 |
| Additional Property | SOLUBLE |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
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-Methoxyphenylacetic acid?
The CAS number of 2-Methoxyphenylacetic acid is 93-25-4.
What are the molecular formula and molecular weight of 2-Methoxyphenylacetic acid?
2-Methoxyphenylacetic acid has molecular formula C9H10O3 and molecular weight 166.174 g/mol.
Is 2-Methoxyphenylacetic acid hazardous?
2-Methoxyphenylacetic acid has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 2-Methoxyphenylacetic acid?
For 2-Methoxyphenylacetic acid, Upstream Products: 2-(2-Methoxyphenyl)ethanol, 2-Methylanisole, Carbon dioxide; Downstream Products: (2-Methoxyphenyl)acetaldehyde, 4-(2-methoxyphenyl)butyric acid, (2-Methoxy-5-nitrophenyl)acetic acid.
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-Methoxyphenylacetic acid (CAS 93-25-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1382176-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.