5-[(2-Chlorophenyl)methylsulfanyl]-3H-1,3,4-thiadiazole-2-thione

5-(2-氯苯甲基硫代)-2-巯基-1,3,4-噻二唑

Also known as: 5-(2-Chlorobenzylthio)-2-mercapto-1,3,4-thiadiazole, 5-((2-Chlorobenzyl)thio)-1,3,4-thiadiazole-2-thiol, 1,3,4-Thiadiazole-2(3H)-thione,5-[[(2-chlorophenyl)methyl]thio]-, 5-((2-Chlorobenzyl)thio)-1,3,4-thiadiazol-2-yl hydrosulfide, SALOR-INT L475319-1EA

5-[(2-Chlorophenyl)methylsulfanyl]-3H-1,3,4-thiadiazole-2-thione (CAS 345991-75-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H7ClN2S3 and a molecular weight of 274.81300 g/mol. It is also known as 5-(2-Chlorobenzylthio)-2-mercapto-1,3,4-thiadiazole, 5-((2-Chlorobenzyl)thio)-1,3,4-thiadiazole-2-thiol and 1,3,4-Thiadiazole-2(3H)-thione,5-[[(2-chlorophenyl)methyl]thio]-. Key properties include a boiling point of 391.6ºC at 760mmHg, a density of 1.55g/cm3 and a flash point of 190.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
345991-75-5
Jingsj CID
J-1093548-0
Molecular Formula
C9H7ClN2S3
Chinese Name
5-(2-氯苯甲基硫代)-2-巯基-1,3,4-噻二唑
Molecular Weight
274.81300 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point391.6ºC at 760mmHg
Density1.55g/cm3
Flash Point190.7ºC

Frequently Asked Questions

What is the CAS number of 5-[(2-Chlorophenyl)methylsulfanyl]-3H-1,3,4-thiadiazole-2-thione?

The CAS number of 5-[(2-Chlorophenyl)methylsulfanyl]-3H-1,3,4-thiadiazole-2-thione is 345991-75-5.

What are the molecular formula and molecular weight of 5-[(2-Chlorophenyl)methylsulfanyl]-3H-1,3,4-thiadiazole-2-thione?

5-[(2-Chlorophenyl)methylsulfanyl]-3H-1,3,4-thiadiazole-2-thione has molecular formula C9H7ClN2S3 and molecular weight 274.81300 g/mol.

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

Last updated:

How to cite: Jingsj. "5-[(2-Chlorophenyl)methylsulfanyl]-3H-1,3,4-thiadiazole-2-thione (CAS 345991-75-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1093548-0 (accessed 2026-10-25).

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