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3-Mercapto-3-methylbutyl Formate

甲酸-3-巯基-3-甲基丁酯

Also known as: 3-Sulfanyl-3-methylbutyl formate, 3-Methyl-3-sulfanylbutyl formate, Formic acid 3-mercapto-3-methylbutyl ester, 3-Mercapto-3-methyl-1-butyl-1-formate, 3-Mercapto-3-methyl-1-butylformate, 3-Mercapto-3-methylbutyl formate (ester), 1-Butanol, 3-mercapto-3-methyl-, 1-formate, 3-Sulfanyl-3-methyl-1-butyl-1-formate, FEMA 3855

3-Mercapto-3-methylbutyl Formate (CAS 50746-10-6) 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 3-Sulfanyl-3-methylbutyl formate, 3-Methyl-3-sulfanylbutyl formate and Formic acid 3-mercapto-3-methylbutyl ester. Key properties include a boiling point of 195.5ºC at 760 mmHg, a density of 1.019g/cm3 and a flash point of 77.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
50746-10-6
Jingsj CID
J-1396622-9
Molecular Formula
C6H12O2S
Chinese Name
甲酸-3-巯基-3-甲基丁酯
Molecular Weight
148.22300 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point195.5ºC at 760 mmHg
Density1.019g/cm3
Flash Point77.5ºC

Frequently Asked Questions

What is the CAS number of 3-Mercapto-3-methylbutyl Formate?

The CAS number of 3-Mercapto-3-methylbutyl Formate is 50746-10-6.

What are the molecular formula and molecular weight of 3-Mercapto-3-methylbutyl Formate?

3-Mercapto-3-methylbutyl Formate 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. "3-Mercapto-3-methylbutyl Formate (CAS 50746-10-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1396622-9 (accessed 2026-10-25).

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