1,2,3-Thiadiazole-4-carbonyl chloride

[1,2,3]噻二唑-4-羰基氯

Also known as: 1,2,3-Thiadiazole-4-carbonyl chloride (6CI,7CI,8CI,9CI), thiadiazole-4-carbonyl chloride, [1,2,3]Thiadiazole-4-carbonyl chloride

1,2,3-Thiadiazole-4-carbonyl chloride (CAS 4100-17-8) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C3HClN2OS and a molecular weight of 148.57100 g/mol. It is also known as 1,2,3-Thiadiazole-4-carbonyl chloride (6CI,7CI,8CI,9CI), thiadiazole-4-carbonyl chloride and [1,2,3]Thiadiazole-4-carbonyl chloride. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 4100-17-8
Jingsj CID: J-10725-5
Molecular Formula: C₃HClN₂OS
Chinese Name: [1,2,3]噻二唑-4-羰基氯
Molecular Weight: 148.57100 g/mol
Category: Organohalogen Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1,2,3-Thiadiazole-4-carbonyl chloride?

The CAS number of 1,2,3-Thiadiazole-4-carbonyl chloride is 4100-17-8.

What are the molecular formula and molecular weight of 1,2,3-Thiadiazole-4-carbonyl chloride?

1,2,3-Thiadiazole-4-carbonyl chloride has molecular formula C3HClN2OS and molecular weight 148.57100 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1,2,3-Thiadiazole-4-carbonyl chloride (CAS 4100-17-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10725-5 (accessed 2026-10-24).

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