Methyl 2-fluoro-2-methylpropanoate
Also known as: Methyl 2-fluoroisobutyrate, Methyl 2-fluoro-2-methylpropionate, Methyl α-fluoro-α-methylpropionate, Propanoic acid, 2-fluoro-2-methyl-, methyl ester
Methyl 2-fluoro-2-methylpropanoate (CAS 338-76-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H9FO2 and a molecular weight of 120.12200 g/mol. Key property: a density of 1.356g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 338-76-1
- Jingsj CID
- J-1171017-1
- Molecular Formula
- C5H9FO2
- Molecular Weight
- 120.12200 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.356g/cm3 |
|---|---|
| Exact Mass | 120.05900 |
| PSA | 26.30000 |
| LogP | 0.90750 |
| Refractive Index | 1.369 |
Customs & Trade Information
| HS Code | 2915900090 |
|---|---|
| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Methyl 2-fluoro-2-methylpropanoate?
The CAS number of Methyl 2-fluoro-2-methylpropanoate is 338-76-1.
What are the molecular formula and molecular weight of Methyl 2-fluoro-2-methylpropanoate?
Methyl 2-fluoro-2-methylpropanoate has molecular formula C5H9FO2 and molecular weight 120.12200 g/mol.
What are the upstream and downstream products of Methyl 2-fluoro-2-methylpropanoate?
For Methyl 2-fluoro-2-methylpropanoate, Upstream Products: 1-Methoxy-2-methyl-1-(trimethylsiloxy)propene, Methyl 2-hydroxyisobutyrate, Methanol; Downstream Products: 2-Fluoro-2-methyl-1-propanol.
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-fluoro-2-methylpropanoate (CAS 338-76-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1171017-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.