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1-Propyl-1H-tetrazole-5-thiol

5-巯基-1-丙基四唑

Also known as: 5-MERCAPTO-1-PROPYLTETRAZOLE, 1-propyl-2H-tetrazole-5-thione, 1-n-Propyl-5-mercaptotetrazol, 1-propyl-1,4-dihydro-tetrazole-5-thione, 5H-Tetrazole-5-thione, 1,2-dihydro-1-propyl-

1-Propyl-1H-tetrazole-5-thiol (CAS 7624-31-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C4H8N4S and a molecular weight of 144.19800 g/mol. It is also known as 5-MERCAPTO-1-PROPYLTETRAZOLE, 1-propyl-2H-tetrazole-5-thione and 1-n-Propyl-5-mercaptotetrazol. Key properties include a boiling point of 159.856ºC at 760 mmHg, a density of 1.429g/cm3 and a flash point of 50.48ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
7624-31-9
Jingsj CID
J-1427839-4
Molecular Formula
C4H8N4S
Chinese Name
5-巯基-1-丙基四唑
Molecular Weight
144.19800 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point159.856ºC at 760 mmHg
Density1.429g/cm3
Flash Point50.48ºC

Frequently Asked Questions

What is the CAS number of 1-Propyl-1H-tetrazole-5-thiol?

The CAS number of 1-Propyl-1H-tetrazole-5-thiol is 7624-31-9.

What are the molecular formula and molecular weight of 1-Propyl-1H-tetrazole-5-thiol?

1-Propyl-1H-tetrazole-5-thiol has molecular formula C4H8N4S and molecular weight 144.19800 g/mol.

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

Last updated:

How to cite: Jingsj. "1-Propyl-1H-tetrazole-5-thiol (CAS 7624-31-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1427839-4 (accessed 2026-10-25).

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