ethyl 3-hydroxy-3-methylbutanoate
Also known as: ethyl 3-hydroxy-3-methylbutyrate, 3-hydroxy-3-methylbutanoic acid ethyl ester, Butanoic acid,3-hydroxy-3-methyl-, ethyl ester, ethyl 3-hydroxyisovalerate
ethyl 3-hydroxy-3-methylbutanoate (CAS 18267-36-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H14O3 and a molecular weight of 146.18400 g/mol. Key properties include a boiling point of 215.7ºC at 760mmHg, a density of 1.007g/cm3 and a flash point of 83.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 18267-36-2
- Jingsj CID
- J-1497251-1
- Molecular Formula
- C7H14O3
- Molecular Weight
- 146.18400 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 215.7ºC at 760mmHg |
|---|---|
| Density | 1.007g/cm3 |
| Flash Point | 83.8ºC |
| Exact Mass | 146.09400 |
| PSA | 46.53000 |
| LogP | 0.71050 |
| Vapor Pressure | 0.0316mmHg at 25°C |
| Refractive Index | 1.433 |
| Storage Conditions | 2-8°C |
Customs & Trade Information
| HS Code | 2918199090 |
|---|---|
| Summary | 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of ethyl 3-hydroxy-3-methylbutanoate?
The CAS number of ethyl 3-hydroxy-3-methylbutanoate is 18267-36-2.
What are the molecular formula and molecular weight of ethyl 3-hydroxy-3-methylbutanoate?
ethyl 3-hydroxy-3-methylbutanoate has molecular formula C7H14O3 and molecular weight 146.18400 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "ethyl 3-hydroxy-3-methylbutanoate (CAS 18267-36-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1497251-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.