4-Amino-4H-1,2,4-triazole-3,5-dithiol

4-氨基-4H-1,2,4-三唑-3,5-二硫醇

Also known as: 1,2,4-Triazolidine-3,5-dithione, 4-amino-, 4-Amino-3,5-dimercapto-1,2,4-triazole, 4-Amino-1,2,4-triazole-3,5-dithiol, 4-Amino-[1,2,4]triazolidine-3,5-dithione, 4-Amino-3,5-dimercapto-<1,2,4>triazol, 4-amino-1,2,4-triazolidine-3,5-dithione

4-Amino-4H-1,2,4-triazole-3,5-dithiol (CAS 3652-33-3) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C2H4N4S2 and a molecular weight of 148.21000 g/mol. It is also known as 1,2,4-Triazolidine-3,5-dithione, 4-amino-, 4-Amino-3,5-dimercapto-1,2,4-triazole and 4-Amino-1,2,4-triazole-3,5-dithiol. Key properties include a boiling point of 224.2ºC at 760mmHg, a density of 1.85g/cm3 and a flash point of 89.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3652-33-3
Jingsj CID
J-1166217-4
Molecular Formula
C2H4N4S2
Chinese Name
4-氨基-4H-1,2,4-三唑-3,5-二硫醇
Molecular Weight
148.21000 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point224.2ºC at 760mmHg
Density1.85g/cm3
Flash Point89.4ºC

Frequently Asked Questions

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

The CAS number of 4-Amino-4H-1,2,4-triazole-3,5-dithiol is 3652-33-3.

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

4-Amino-4H-1,2,4-triazole-3,5-dithiol has molecular formula C2H4N4S2 and molecular weight 148.21000 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-4H-1,2,4-triazole-3,5-dithiol (CAS 3652-33-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1166217-4 (accessed 2026-10-25).

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