2-(3-fluoro-5-methylphenyl)acetic acid
3-氟-5-甲基苯乙酸
Also known as: (3-fluoro-5-methylphenyl)acetic acid, 3-fluoro-5-methylbenzeneacetic acid, 3-fluoro-5-methylphenylacetic acid, 2-(3-fluoro-5-methylphenyl)acetic acid, 5-fluoro-m-tolylacetic acid, benzeneacetic acid, 3-fluoro-5-methyl-, QV1R CF E1, JRD-1399, RARECHEM AL BO 2239
2-(3-fluoro-5-methylphenyl)acetic acid (CAS 518070-22-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H9FO2 and a molecular weight of 168.165 g/mol. It is also known as (3-fluoro-5-methylphenyl)acetic acid, 3-fluoro-5-methylbenzeneacetic acid and 3-fluoro-5-methylphenylacetic acid. Key properties include a melting point of 71-75°C, a boiling point of 273.5±25.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 119.2±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 518070-22-9
- Jingsj CID
- J-1498897-6
- Molecular Formula
- C9H9FO2
- Chinese Name
- 3-氟-5-甲基苯乙酸
- Molecular Weight
- 168.165 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 71-75°C |
|---|---|
| Boiling Point | 273.5±25.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 119.2±23.2 °C |
Frequently Asked Questions
What is the CAS number of 2-(3-fluoro-5-methylphenyl)acetic acid?
The CAS number of 2-(3-fluoro-5-methylphenyl)acetic acid is 518070-22-9.
What are the molecular formula and molecular weight of 2-(3-fluoro-5-methylphenyl)acetic acid?
2-(3-fluoro-5-methylphenyl)acetic acid has molecular formula C9H9FO2 and molecular weight 168.165 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-(3-fluoro-5-methylphenyl)acetic acid (CAS 518070-22-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1498897-6 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.