Methyl 2,3,4,5,6-pentafluorobenzoate
Also known as: Methyl pentafluorobenzoate, Methyl perfluorobenzoate, Pentafluorobenzoic acid methyl ester, Perfluorobenzoic acid methyl ester, Benzoic acid, 2,3,4,5,6-pentafluoro-, methyl ester
Methyl 2,3,4,5,6-pentafluorobenzoate (CAS 36629-42-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H3F5O2 and a molecular weight of 226.100 g/mol. Key properties include a boiling point of 222.7±40.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 78.3±0.0 °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.
- 36629-42-2
- Jingsj CID
- J-32111-9
- Molecular Formula
- C8H3F5O2
- Molecular Weight
- 226.100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 222.7±40.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 78.3±0.0 °C |
| Exact Mass | 226.005325 |
| PSA | 26.30000 |
| LogP | 2.21 |
| Vapor Pressure | 0.1±0.4 mmHg at 25°C |
| Refractive Index | 1.426 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- 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 Methyl 2,3,4,5,6-pentafluorobenzoate?
The CAS number of Methyl 2,3,4,5,6-pentafluorobenzoate is 36629-42-2.
What are the molecular formula and molecular weight of Methyl 2,3,4,5,6-pentafluorobenzoate?
Methyl 2,3,4,5,6-pentafluorobenzoate has molecular formula C8H3F5O2 and molecular weight 226.100 g/mol.
Is Methyl 2,3,4,5,6-pentafluorobenzoate hazardous?
Methyl 2,3,4,5,6-pentafluorobenzoate 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 Methyl 2,3,4,5,6-pentafluorobenzoate?
For Methyl 2,3,4,5,6-pentafluorobenzoate, Upstream Products: Methanol, Pentafluorobenzoic acid, Pentafluorobenzoyl chloride; Downstream Products: Decafluorobenzophenone, 4-Azido-2,3,5,6-tetrafluorobenzoic acid, 4-Azido-2,3,5,6-tetrafluorobenzoic acid N-succinimidyl 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. "Methyl 2,3,4,5,6-pentafluorobenzoate (CAS 36629-42-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32111-9 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.