4-Amino-3-heptyl-1H-1,2,4-triazole-5-thione

4-氨基-5-庚基-3-巯基-1,2,4-三唑

Also known as: 4-Amino-5-heptyl-3-mercapto-1,2,4-triazole, 3H-1,2,4-Triazole-3-thione, 4-amino-5-heptyl-2,4-dihydro-, 4-Amino-5-heptyl-4H-1,2,4-triazole-3-thiol, 4-Amino-5-heptyl-2,4-dihydro-3H-1,2,4-triazole-3-thione

4-Amino-3-heptyl-1H-1,2,4-triazole-5-thione (CAS 56240-89-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H18N4S and a molecular weight of 214.33100 g/mol. It is also known as 4-Amino-5-heptyl-3-mercapto-1,2,4-triazole, 3H-1,2,4-Triazole-3-thione, 4-amino-5-heptyl-2,4-dihydro- and 4-Amino-5-heptyl-4H-1,2,4-triazole-3-thiol. Key properties include a boiling point of 378.8ºC at 760 mmHg, a density of 1.23g/cm3 and a flash point of 182.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
56240-89-2
Jingsj CID
J-871406-6
Molecular Formula
C9H18N4S
Chinese Name
4-氨基-5-庚基-3-巯基-1,2,4-三唑
Molecular Weight
214.33100 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point378.8ºC at 760 mmHg
Density1.23g/cm3
Flash Point182.9ºC

Frequently Asked Questions

What is the CAS number of 4-Amino-3-heptyl-1H-1,2,4-triazole-5-thione?

The CAS number of 4-Amino-3-heptyl-1H-1,2,4-triazole-5-thione is 56240-89-2.

What are the molecular formula and molecular weight of 4-Amino-3-heptyl-1H-1,2,4-triazole-5-thione?

4-Amino-3-heptyl-1H-1,2,4-triazole-5-thione has molecular formula C9H18N4S and molecular weight 214.33100 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Amino-3-heptyl-1H-1,2,4-triazole-5-thione (CAS 56240-89-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-871406-6 (accessed 2026-10-25).

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