Bis(3-chloro-1,2,4-thiadiazol-5-ylthio)methane

双(3-氯-1,2,4-噻二唑-5-硫代)甲烷

Also known as: 1,2,4-Thiadiazole, 5,5'-[methylenebis(thio)]bis[3-chloro- (9CI), 3-chloro-5-[(3-chloro-1,2,4-thiadiazol-5-yl)sulfanylmethylsulfanyl]-1,2,4-thiadiazole, 3-chloro-5-[[(3-chloro-1,2,4-thiadiazol-5-yl)thio]methylthio]-1,2,4-thiadiazole

Bis(3-chloro-1,2,4-thiadiazol-5-ylthio)methane (CAS 76838-02-3) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C5H2Cl2N4S4 and a molecular weight of 317.26200 g/mol. It is also known as 1,2,4-Thiadiazole, 5,5'-[methylenebis(thio)]bis[3-chloro- (9CI), 3-chloro-5-[(3-chloro-1,2,4-thiadiazol-5-yl)sulfanylmethylsulfanyl]-1,2,4-thiadiazole and 3-chloro-5-[[(3-chloro-1,2,4-thiadiazol-5-yl)thio]methylthio]-1,2,4-thiadiazole. Key properties include a boiling point of 501.6ºC at 760 mmHg, a density of 1.87g/cm3 and a flash point of 257.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
76838-02-3
Jingsj CID
J-1093502-0
Molecular Formula
C5H2Cl2N4S4
Chinese Name
双(3-氯-1,2,4-噻二唑-5-硫代)甲烷
Molecular Weight
317.26200 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point501.6ºC at 760 mmHg
Density1.87g/cm3
Flash Point257.1ºC

Frequently Asked Questions

What is the CAS number of Bis(3-chloro-1,2,4-thiadiazol-5-ylthio)methane?

The CAS number of Bis(3-chloro-1,2,4-thiadiazol-5-ylthio)methane is 76838-02-3.

What are the molecular formula and molecular weight of Bis(3-chloro-1,2,4-thiadiazol-5-ylthio)methane?

Bis(3-chloro-1,2,4-thiadiazol-5-ylthio)methane has molecular formula C5H2Cl2N4S4 and molecular weight 317.26200 g/mol.

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

Last updated:

How to cite: Jingsj. "Bis(3-chloro-1,2,4-thiadiazol-5-ylthio)methane (CAS 76838-02-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1093502-0 (accessed 2026-10-25).

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