Ethanethioic acid, S-(3-chloropropyl) ester

硫代乙酸氯代丙酯

Also known as: 3-chloropropyl thioacetate, 3-chloropropyl thiolacetate, 3-chloropropanethiol acetate, S-(3-chloropropyl) ethanethioate, 3-acetylthiopropyl chloride, NSC 163141

Ethanethioic acid, S-(3-chloropropyl) ester (CAS 13012-54-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H9ClOS and a molecular weight of 152.64200 g/mol. It is also known as 3-chloropropyl thioacetate, 3-chloropropyl thiolacetate and 3-chloropropanethiol acetate. Key properties include a boiling point of 83-84ºC10 mm Hg(lit.), a density of 1.159 g/mL at 25ºC(lit.) and a flash point of 172 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
13012-54-9
Jingsj CID
J-24560-7
Molecular Formula
C5H9ClOS
Chinese Name
硫代乙酸氯代丙酯
Molecular Weight
152.64200 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point83-84ºC10 mm Hg(lit.)
Density1.159 g/mL at 25ºC(lit.)
Flash Point172 °F

Frequently Asked Questions

What is the CAS number of Ethanethioic acid, S-(3-chloropropyl) ester?

The CAS number of Ethanethioic acid, S-(3-chloropropyl) ester is 13012-54-9.

What are the molecular formula and molecular weight of Ethanethioic acid, S-(3-chloropropyl) ester?

Ethanethioic acid, S-(3-chloropropyl) ester has molecular formula C5H9ClOS and molecular weight 152.64200 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Ethanethioic acid, S-(3-chloropropyl) ester (CAS 13012-54-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24560-7 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.