Ethyl thiobutyrate
硫代丁酸乙酯
Also known as: Ethyl thiobutyrate, S-Ethyl thiobutyrate, S-Ethyl butanethioate, Butanethioic acid, S-ethyl ester, ethyl butanethioate, thiobutyric acid S-ethyl ester
Ethyl thiobutyrate (CAS 20807-99-2) 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-Ethyl thiobutyrate, S-Ethyl butanethioate and Butanethioic acid, S-ethyl ester. Key properties include a boiling point of 146.8±23.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 42.6±22.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 20807-99-2
- Jingsj CID
- J-1368973-7
- Molecular Formula
- C6H12OS
- Chinese Name
- 硫代丁酸乙酯
- 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 | 146.8±23.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 42.6±22.6 °C |
Frequently Asked Questions
What is the CAS number of Ethyl thiobutyrate?
The CAS number of Ethyl thiobutyrate is 20807-99-2.
What are the molecular formula and molecular weight of Ethyl thiobutyrate?
Ethyl thiobutyrate 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. "Ethyl thiobutyrate (CAS 20807-99-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1368973-7 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.