Ethanethioic acid, S-(3-chloro-2-methyl-3-oxopropyl) ester
Also known as: 3-acetylthio-2-methylpropionyl chloride, 3-acetylthio-2-methylpropanoic acid chloride, S-(3-chloro-2-methyl-3-oxopropyl) ethanethioate, Thioacetic acid S-(2-chloroformylpropyl) ester, ethanethioic acid, S-(3-chloro-2-methyl-3-oxopropyl)ester
Ethanethioic acid, S-(3-chloro-2-methyl-3-oxopropyl) ester (CAS 64805-64-7) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C6H9ClO2S and a molecular weight of 180.65200 g/mol. Key properties include a boiling point of 229.1ºC at 760 mmHg, a density of 1.224 g/cm3 and a flash point of 92.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 64805-64-7
- Jingsj CID
- J-1438847-7
- Molecular Formula
- C6H9ClO2S
- Molecular Weight
- 180.65200 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 229.1ºC at 760 mmHg |
|---|---|
| Density | 1.224 g/cm3 |
| Flash Point | 92.3ºC |
| Exact Mass | 180.00100 |
| PSA | 59.44000 |
| LogP | 1.66760 |
| Refractive Index | 1.49 |
Customs & Trade Information
| HS Code | 2930909090 |
|---|---|
| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Ethanethioic acid, S-(3-chloro-2-methyl-3-oxopropyl) ester?
The CAS number of Ethanethioic acid, S-(3-chloro-2-methyl-3-oxopropyl) ester is 64805-64-7.
What are the molecular formula and molecular weight of Ethanethioic acid, S-(3-chloro-2-methyl-3-oxopropyl) ester?
Ethanethioic acid, S-(3-chloro-2-methyl-3-oxopropyl) ester has molecular formula C6H9ClO2S and molecular weight 180.65200 g/mol.
What are the upstream and downstream products of Ethanethioic acid, S-(3-chloro-2-methyl-3-oxopropyl) ester?
For Ethanethioic acid, S-(3-chloro-2-methyl-3-oxopropyl) ester, Upstream Products: 3-Acetylthio-2-methylpropanoic acid, Methacrylic acid, Thioacetic acid; Downstream Products: Alacepril.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethanethioic acid, S-(3-chloro-2-methyl-3-oxopropyl) ester (CAS 64805-64-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1438847-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.