1-(4-Chlorophenyl)-1H-tetrazole-5-thiol

1-(4-氯苯基)-1H-四唑-5-硫醇

Also known as: 1-(4-Chlorophenyl)-1H-1,2,3,4-tetrazole-5-thiol, 1-(4-Chlorophenyl)-2H-tetrazole-5-thione, 4'-Chlorophenyl-1H-tetrazol-5-thiol, 5H-Tetrazole-5-thione, 1-(4-chlorophenyl)-1,2-dihydro-, 1-(p-Chlorophenyl)-1H-tetrazole-5-thiol, 1-p-Chlorophenyl-2-tetrazolinethione

1-(4-Chlorophenyl)-1H-tetrazole-5-thiol (CAS 27143-76-6) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C7H5ClN4S and a molecular weight of 212.65900 g/mol. It is also known as 1-(4-Chlorophenyl)-1H-1,2,3,4-tetrazole-5-thiol, 1-(4-Chlorophenyl)-2H-tetrazole-5-thione and 4'-Chlorophenyl-1H-tetrazol-5-thiol. Key properties include a boiling point of 293.3ºC at 760 mmHg, a density of 1.62g/cm3 and a flash point of 131.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
27143-76-6
Jingsj CID
J-1049281-5
Molecular Formula
C7H5ClN4S
Chinese Name
1-(4-氯苯基)-1H-四唑-5-硫醇
Molecular Weight
212.65900 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point293.3ºC at 760 mmHg
Density1.62g/cm3
Flash Point131.2ºC

Frequently Asked Questions

What is the CAS number of 1-(4-Chlorophenyl)-1H-tetrazole-5-thiol?

The CAS number of 1-(4-Chlorophenyl)-1H-tetrazole-5-thiol is 27143-76-6.

What are the molecular formula and molecular weight of 1-(4-Chlorophenyl)-1H-tetrazole-5-thiol?

1-(4-Chlorophenyl)-1H-tetrazole-5-thiol has molecular formula C7H5ClN4S and molecular weight 212.65900 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(4-Chlorophenyl)-1H-tetrazole-5-thiol (CAS 27143-76-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1049281-5 (accessed 2026-10-25).

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