2,4,5-Trifluorophenylacetic acid
Also known as: 2-(2,4,5-Trifluorophenyl)acetic acid, 2,4,5-Trifluorobenzeneacetic acid, 2,4,5-Trifluorophenylacetic acid (Sitagliptin), Benzeneacetic acid, 2,4,5-trifluoro-, Trifluorophenylacetic acid, RARECHEM AL BO 0510, QV1R BF DF EF
2,4,5-Trifluorophenylacetic acid (CAS 209995-38-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H5F3O2 and a molecular weight of 190.119 g/mol. Key properties include a melting point of 121-125°C, a boiling point of 255.0±35.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 108.0±25.9 °C. It is classified under GHS with signal word Danger and hazard statements H315 — Causes skin irritation, H318 — Causes serious eye damage and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 209995-38-0
- Jingsj CID
- J-1525204-7
- Molecular Formula
- C8H5F3O2
- Molecular Weight
- 190.119 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 121-125°C |
|---|---|
| Boiling Point | 255.0±35.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 108.0±25.9 °C |
| Exact Mass | 190.024170 |
| PSA | 37.30000 |
| LogP | 1.67 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.489 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H318 — Causes serious eye damage
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2,4,5-Trifluorophenylacetic acid?
The CAS number of 2,4,5-Trifluorophenylacetic acid is 209995-38-0.
What are the molecular formula and molecular weight of 2,4,5-Trifluorophenylacetic acid?
2,4,5-Trifluorophenylacetic acid has molecular formula C8H5F3O2 and molecular weight 190.119 g/mol.
Is 2,4,5-Trifluorophenylacetic acid hazardous?
2,4,5-Trifluorophenylacetic acid has GHS signal word Danger and hazard statements H315 — Causes skin irritation; H318 — Causes serious eye damage; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 2,4,5-Trifluorophenylacetic acid?
For 2,4,5-Trifluorophenylacetic acid, Upstream Products: 1,2,4-Trifluorobenzene; Downstream Products: (3S)-2',4',5'-trifluoro-3-hydroxybenzenebutanoic acid, 5-[1-Hydroxy-2-(2,4,5-trifluorophenyl)ethylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione, Methyl 3-oxo-4-(2,4,5-trifluorophenyl)butanoate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,4,5-Trifluorophenylacetic acid (CAS 209995-38-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1525204-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.