5-PYRIDIN-2-YL-4,5-DIHYDRO-1,3,4-THIADIAZOLE-2-THIOL

5-吡啶-2-基-4,5-二氢-1,3,4-噻二唑-2-硫醇

Also known as: 1,3,4-Thiadiazolidine-2-thione, 5-(2-pyridinyl)-, 5-(Pyridin-2-yl)-4,5-dihydro-1,3,4-thiadiazole-2-thiol, 5-(PYRID-2-YL)-4,5-DIHYDRO-1,3,4-THIADIAZOLE-2-THIOL, 5-pyridin-2-yl-1,3,4-thiadiazolidine-2-thione, 5-pyridin-2-yl-[1,3,4]thiadiazolidine-2-thione, 5-<Pyridyl-2>-1,3,4-thiadiazolidin-thion-2

5-PYRIDIN-2-YL-4,5-DIHYDRO-1,3,4-THIADIAZOLE-2-THIOL (CAS 5757-43-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H7N3S2 and a molecular weight of 197.28100 g/mol. It is also known as 1,3,4-Thiadiazolidine-2-thione, 5-(2-pyridinyl)-, 5-(Pyridin-2-yl)-4,5-dihydro-1,3,4-thiadiazole-2-thiol and 5-(PYRID-2-YL)-4,5-DIHYDRO-1,3,4-THIADIAZOLE-2-THIOL. Key property: a melting point of 114 ℃. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5757-43-7
Jingsj CID
J-854846-5
Molecular Formula
C7H7N3S2
Chinese Name
5-吡啶-2-基-4,5-二氢-1,3,4-噻二唑-2-硫醇
Molecular Weight
197.28100 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point114 ℃

Frequently Asked Questions

What is the CAS number of 5-PYRIDIN-2-YL-4,5-DIHYDRO-1,3,4-THIADIAZOLE-2-THIOL?

The CAS number of 5-PYRIDIN-2-YL-4,5-DIHYDRO-1,3,4-THIADIAZOLE-2-THIOL is 5757-43-7.

What are the molecular formula and molecular weight of 5-PYRIDIN-2-YL-4,5-DIHYDRO-1,3,4-THIADIAZOLE-2-THIOL?

5-PYRIDIN-2-YL-4,5-DIHYDRO-1,3,4-THIADIAZOLE-2-THIOL has molecular formula C7H7N3S2 and molecular weight 197.28100 g/mol.

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

Last updated:

How to cite: Jingsj. "5-PYRIDIN-2-YL-4,5-DIHYDRO-1,3,4-THIADIAZOLE-2-THIOL (CAS 5757-43-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-854846-5 (accessed 2026-10-24).

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