2-Methyltetrahydrofuran-3-thiol

2-甲基四氢呋喃-3-硫醇

Also known as: 2-Methyl-3-tetrahydrofuranthiol, Tetrahydro-2-methyl-3-furanthiol, 2-Methyl-3-mercaptotetrahydrofuran, 3-Mercapto-2-methyltetrahydrofuran, 2-Methyloxolane-3-thiol, FEMA 3787, MFCD01632596

2-Methyltetrahydrofuran-3-thiol (CAS 57124-87-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H10OS and a molecular weight of 118.197 g/mol. It is also known as 2-Methyl-3-tetrahydrofuranthiol, Tetrahydro-2-methyl-3-furanthiol and 2-Methyl-3-mercaptotetrahydrofuran. Key properties include a boiling point of 161.1±33.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 51.3±25.4 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
57124-87-5
Jingsj CID
J-38668-1
Molecular Formula
C5H10OS
Chinese Name
2-甲基四氢呋喃-3-硫醇
Molecular Weight
118.197 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point161.1±33.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point51.3±25.4 °C

GHS Safety & Compliance

Flammable / IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2-Methyltetrahydrofuran-3-thiol?

The CAS number of 2-Methyltetrahydrofuran-3-thiol is 57124-87-5.

What are the molecular formula and molecular weight of 2-Methyltetrahydrofuran-3-thiol?

2-Methyltetrahydrofuran-3-thiol has molecular formula C5H10OS and molecular weight 118.197 g/mol.

Is 2-Methyltetrahydrofuran-3-thiol hazardous?

2-Methyltetrahydrofuran-3-thiol has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "2-Methyltetrahydrofuran-3-thiol (CAS 57124-87-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-38668-1 (accessed 2026-10-24).

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