S-Methyl isovalerate
3-甲基硫代丁酸 S-甲酯
Also known as: S-methyl 3-methylbutanethioate, Butanethioic acid, 3-methyl-, S-methyl ester, EINECS 245-863-6, FEMA 3864, METHYL (3-METHYL)THIOBUTYRATE, Methanethiol isovalerate, S-METHYL ISOPENTANETHIOATE, S-METHYLISOVALERATE, S-methyl thio-3-methylbutyrate, S-methyl thioisovalerate, methyl 2-isopropylthioacetate, methyl 3-methyl-thiol-butyrate
S-Methyl isovalerate (CAS 23747-45-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H12OS and a molecular weight of 132.224 g/mol. It is also known as S-methyl 3-methylbutanethioate, Butanethioic acid, 3-methyl-, S-methyl ester and EINECS 245-863-6. Key properties include a boiling point of 158.1±9.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 44.0±12.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 23747-45-7
- Jingsj CID
- J-1396772-5
- Molecular Formula
- C6H12OS
- Chinese Name
- 3-甲基硫代丁酸 S-甲酯
- Molecular Weight
- 132.224 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 158.1±9.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 44.0±12.3 °C |
Frequently Asked Questions
What is the CAS number of S-Methyl isovalerate?
The CAS number of S-Methyl isovalerate is 23747-45-7.
What are the molecular formula and molecular weight of S-Methyl isovalerate?
S-Methyl isovalerate has molecular formula C6H12OS and molecular weight 132.224 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "S-Methyl isovalerate (CAS 23747-45-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1396772-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.