(butylthio)acetic acid

(丁基硫代)乙酸

Also known as: 2-(butylsulfanyl)acetic acid, 2-(butylthio)acetic acid, 2-butylsulfanylacetic acid, n-butylthioacetic acid, Butylmercapto-essigsaeure, S-Butyl-thioglykolsaeure, butylsulfanyl-acetic acid, n-C4H9SCH2COOH

(butylthio)acetic acid (CAS 20600-61-7) 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 2-(butylsulfanyl)acetic acid, 2-(butylthio)acetic acid and 2-butylsulfanylacetic acid. Key properties include a boiling point of 247.7ºC at 760 mmHg, a density of 1.088g/cm3 and a flash point of 103.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
20600-61-7
Jingsj CID
J-1386849-9
Molecular Formula
C6H12O2S
Chinese Name
(丁基硫代)乙酸
Molecular Weight
148.22300 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point247.7ºC at 760 mmHg
Density1.088g/cm3
Flash Point103.6ºC

Frequently Asked Questions

What is the CAS number of (butylthio)acetic acid?

The CAS number of (butylthio)acetic acid is 20600-61-7.

What are the molecular formula and molecular weight of (butylthio)acetic acid?

(butylthio)acetic acid 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. "(butylthio)acetic acid (CAS 20600-61-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1386849-9 (accessed 2026-10-22).

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