4-Amino-1-methyl-1H-imidazole-5-carbothioamide

4-氨基-1-甲基-1H-咪唑-5-硫代甲酰胺

Also known as: 4-amino-1-methylimidazole-5-thiocarboxamide, 1-methyl-4-amino-1H-imidazole-5-carbothioamide

4-Amino-1-methyl-1H-imidazole-5-carbothioamide (CAS 71788-36-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H8N4S and a molecular weight of 156.20900 g/mol. It is also known as 4-amino-1-methylimidazole-5-thiocarboxamide and 1-methyl-4-amino-1H-imidazole-5-carbothioamide. Key properties include a boiling point of 446.7ºC at 760 mmHg, a density of 1.54g/cm3 and a flash point of 224ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
71788-36-8
Jingsj CID
J-929710-8
Molecular Formula
C5H8N4S
Chinese Name
4-氨基-1-甲基-1H-咪唑-5-硫代甲酰胺
Molecular Weight
156.20900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point446.7ºC at 760 mmHg
Density1.54g/cm3
Flash Point224ºC

Frequently Asked Questions

What is the CAS number of 4-Amino-1-methyl-1H-imidazole-5-carbothioamide?

The CAS number of 4-Amino-1-methyl-1H-imidazole-5-carbothioamide is 71788-36-8.

What are the molecular formula and molecular weight of 4-Amino-1-methyl-1H-imidazole-5-carbothioamide?

4-Amino-1-methyl-1H-imidazole-5-carbothioamide has molecular formula C5H8N4S and molecular weight 156.20900 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-1-methyl-1H-imidazole-5-carbothioamide (CAS 71788-36-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-929710-8 (accessed 2026-10-25).

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