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5-Methylsulfonyl-1,2,4-thiadiazole

5-Methylsulfonyl-1,2,4-thiadiazole (CAS 40966-45-8) is a compound in the Sulfur Compounds category listed in the Jingsj chemical database. It has the molecular formula C3H4N2O2S2 and a molecular weight of 164.21 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
40966-45-8
Jingsj CID
J-1105059-1
Molecular Formula
C3H4N2O2S2
Molecular Weight
164.21 g/mol
Category
Sulfur Compounds
Last updated
8/21/2026
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Physicochemical Properties

InChIKeyOHAJTWKMCHGTOM-UHFFFAOYSA-N
SMILESCS(=O)(=O)c1ncns1

Frequently Asked Questions

What is the CAS number of 5-Methylsulfonyl-1,2,4-thiadiazole?

The CAS number of 5-Methylsulfonyl-1,2,4-thiadiazole is 40966-45-8.

What are the molecular formula and molecular weight of 5-Methylsulfonyl-1,2,4-thiadiazole?

5-Methylsulfonyl-1,2,4-thiadiazole has molecular formula C3H4N2O2S2 and molecular weight 164.21 g/mol.

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

Last updated:

How to cite: Jingsj. "5-Methylsulfonyl-1,2,4-thiadiazole (CAS 40966-45-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1105059-1 (accessed 2026-11-06).

Data for reference only; verify product details with suppliers before purchase.