Ethyl 3-mercaptobutyrate
3-巯基丁酸乙酯
Also known as: (+/-)ETHYL3-MERCAPTOBUTYRATE, 3-Mercaptobutanoic acid ethyl ester, Butanoic acid, 3-mercapto-, ethyl ester, Ethyl 3-mercaptobutanoate, Ethyl 3-sulfanylbutanoate
Ethyl 3-mercaptobutyrate (CAS 156472-94-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H12O2S and a molecular weight of 148.22300 g/mol. It is also known as (+/-)ETHYL3-MERCAPTOBUTYRATE, 3-Mercaptobutanoic acid ethyl ester and Butanoic acid, 3-mercapto-, ethyl ester. Key properties include a boiling point of 189ºC, a density of 1.018 and a flash point of 70ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 156472-94-5
- Jingsj CID
- J-1513892-9
- Molecular Formula
- C6H12O2S
- Chinese Name
- 3-巯基丁酸乙酯
- Molecular Weight
- 148.22300 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 189ºC |
|---|---|
| Density | 1.018 |
| Flash Point | 70ºC |
Frequently Asked Questions
What is the CAS number of Ethyl 3-mercaptobutyrate?
The CAS number of Ethyl 3-mercaptobutyrate is 156472-94-5.
What are the molecular formula and molecular weight of Ethyl 3-mercaptobutyrate?
Ethyl 3-mercaptobutyrate has molecular formula C6H12O2S and molecular weight 148.22300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 3-mercaptobutyrate (CAS 156472-94-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1513892-9 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.