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2-Methyl-5-(methyldithio)methylfuran

2-甲基-5-(甲基二硫基)甲基呋喃

Also known as: Methyl 5-methylfurfuryl disulfide, 2-Methyl-5-[(methyldithio)methyl]furan, Furan, 2-methyl-5-(methyldithio)methyl-, 5-Methylfurfuryl methyl disulfide, 2-Methyl-5-[(methyldisulfanyl)methyl]furan, METHYL5-METHYLFURFURYLDISULFIDE, 2-methyl-5-(methyldithio)methyl-Furan USP/EP/BP, Furan, 2-methyl-5-(methyldithio)methyl- USP/EP/BP

2-Methyl-5-(methyldithio)methylfuran (CAS 78818-78-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H10OS2 and a molecular weight of 174.284 g/mol. It is also known as Methyl 5-methylfurfuryl disulfide, 2-Methyl-5-[(methyldithio)methyl]furan and Furan, 2-methyl-5-(methyldithio)methyl-. Key properties include a boiling point of 236.4±28.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 96.7±24.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
78818-78-7
Jingsj CID
J-1411184-0
Molecular Formula
C7H10OS2
Chinese Name
2-甲基-5-(甲基二硫基)甲基呋喃
Molecular Weight
174.284 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point236.4±28.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point96.7±24.0 °C

Frequently Asked Questions

What is the CAS number of 2-Methyl-5-(methyldithio)methylfuran?

The CAS number of 2-Methyl-5-(methyldithio)methylfuran is 78818-78-7.

What are the molecular formula and molecular weight of 2-Methyl-5-(methyldithio)methylfuran?

2-Methyl-5-(methyldithio)methylfuran has molecular formula C7H10OS2 and molecular weight 174.284 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Methyl-5-(methyldithio)methylfuran (CAS 78818-78-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1411184-0 (accessed 2026-10-25).

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