5-(Benzylthio)-1,3,4-thiadiazol-2-amine

2-氨基-5-苄硫基-1,3,4-噻二唑

Also known as: 2-Amino-5-(benzylthio)-1,3,4-thiadiazole, 2-Amino-5-benzylmercapto-1,3,4-thiadiazole, 2-Benzylthio-5-amino-1,3,4-thiadiazole, 5-(Benzylsulfanyl)-1,3,4-thiadiazol-2-amine, 5-((Phenylmethyl)thio)-1,3,4-thiadiazol-2-amine, 5-Amino-2-benzylthio-1,3,4-thiadiazole, 5-Benzylsulfanyl-1,3,4-thiadiazol-2-amine, 5-Benzylmercapto-[1,3,4]thiadiazol-2-ylamine, 1,3,4-Thiadiazol-2-amine, 5-[(phenylmethyl)thio]-, NSC 204491, MFCD00184237

5-(Benzylthio)-1,3,4-thiadiazol-2-amine (CAS 25660-71-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H9N3S2 and a molecular weight of 223.318 g/mol. It is also known as 2-Amino-5-(benzylthio)-1,3,4-thiadiazole, 2-Amino-5-benzylmercapto-1,3,4-thiadiazole and 2-Benzylthio-5-amino-1,3,4-thiadiazole. Key properties include a melting point of 159 °C, a boiling point of 416.2±38.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 205.5±26.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
25660-71-3
Jingsj CID
J-1568558-8
Molecular Formula
C9H9N3S2
Chinese Name
2-氨基-5-苄硫基-1,3,4-噻二唑
Molecular Weight
223.318 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point159 °C
Boiling Point416.2±38.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point205.5±26.8 °C

Frequently Asked Questions

What is the CAS number of 5-(Benzylthio)-1,3,4-thiadiazol-2-amine?

The CAS number of 5-(Benzylthio)-1,3,4-thiadiazol-2-amine is 25660-71-3.

What are the molecular formula and molecular weight of 5-(Benzylthio)-1,3,4-thiadiazol-2-amine?

5-(Benzylthio)-1,3,4-thiadiazol-2-amine has molecular formula C9H9N3S2 and molecular weight 223.318 g/mol.

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

Last updated:

How to cite: Jingsj. "5-(Benzylthio)-1,3,4-thiadiazol-2-amine (CAS 25660-71-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1568558-8 (accessed 2026-10-24).

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