6-chloro[1,2,4]triazolo[4,3-b]pyridazine-3-thiol

6-氯[1,2,4]三唑并[4,3-b]吡嗪-3-硫醇

Also known as: 6-chloro-2H-[1,2,4]triazolo[4,3-b]pyridazine-3-thione, 1,2,4-triazolo[4,3-b]pyridazine-3(2H)-thione, 6-chloro-, 6-chloro-[1,2,4]triazolo[4,3-b]pyridazine-3-thiol

6-chloro[1,2,4]triazolo[4,3-b]pyridazine-3-thiol (CAS 111317-12-5) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C5H3ClN4S and a molecular weight of 186.62200 g/mol. It is also known as 6-chloro-2H-[1,2,4]triazolo[4,3-b]pyridazine-3-thione, 1,2,4-triazolo[4,3-b]pyridazine-3(2H)-thione, 6-chloro- and 6-chloro-[1,2,4]triazolo[4,3-b]pyridazine-3-thiol. Key properties include a boiling point of 267.2ºC at 760 mmHg, a density of 1.88g/cm3 and a flash point of 115.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
111317-12-5
Jingsj CID
J-1033296-4
Molecular Formula
C5H3ClN4S
Chinese Name
6-氯[1,2,4]三唑并[4,3-b]吡嗪-3-硫醇
Molecular Weight
186.62200 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point267.2ºC at 760 mmHg
Density1.88g/cm3
Flash Point115.4ºC

Frequently Asked Questions

What is the CAS number of 6-chloro[1,2,4]triazolo[4,3-b]pyridazine-3-thiol?

The CAS number of 6-chloro[1,2,4]triazolo[4,3-b]pyridazine-3-thiol is 111317-12-5.

What are the molecular formula and molecular weight of 6-chloro[1,2,4]triazolo[4,3-b]pyridazine-3-thiol?

6-chloro[1,2,4]triazolo[4,3-b]pyridazine-3-thiol has molecular formula C5H3ClN4S and molecular weight 186.62200 g/mol.

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

Last updated:

How to cite: Jingsj. "6-chloro[1,2,4]triazolo[4,3-b]pyridazine-3-thiol (CAS 111317-12-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1033296-4 (accessed 2026-10-24).

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