5-(tert-Butyl)-1,3,4-thiadiazol-2-amine

5-叔丁基-1,3,4-噻二唑-2-胺

Also known as: 2-Amino-5-tert-butyl-1,3,4-thiadiazole, 2-Amino-5-t-butyl-1,3,4-thiadiazole, 5-tert-Butyl-1,3,4-thiadiazol-2-amine, 5-(1,1-Dimethylethyl)-1,3,4-thiadiazol-2-amine, 5-tert-Butyl-[1,3,4]thiadiazol-2-ylamine, Buthidazolamine, 1,3,4-Thiadiazol-2-amine, 5-(1,1-dimethylethyl)-

5-(tert-Butyl)-1,3,4-thiadiazol-2-amine (CAS 39222-73-6) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C6H11N3S and a molecular weight of 157.23700 g/mol. It is also known as 2-Amino-5-tert-butyl-1,3,4-thiadiazole, 2-Amino-5-t-butyl-1,3,4-thiadiazole and 5-tert-Butyl-1,3,4-thiadiazol-2-amine. Key properties include a melting point of 183-187 °C(lit.), a boiling point of 272.3ºC at 760mmHg, a density of 1.17g/cm3 and a flash point of 118.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
39222-73-6
Jingsj CID
J-29134-9
Molecular Formula
C6H11N3S
Chinese Name
5-叔丁基-1,3,4-噻二唑-2-胺
Molecular Weight
157.23700 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point183-187 °C(lit.)
Boiling Point272.3ºC at 760mmHg
Density1.17g/cm3
Flash Point118.5ºC

Frequently Asked Questions

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

The CAS number of 5-(tert-Butyl)-1,3,4-thiadiazol-2-amine is 39222-73-6.

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

5-(tert-Butyl)-1,3,4-thiadiazol-2-amine has molecular formula C6H11N3S and molecular weight 157.23700 g/mol.

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

Last updated:

How to cite: Jingsj. "5-(tert-Butyl)-1,3,4-thiadiazol-2-amine (CAS 39222-73-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29134-9 (accessed 2026-10-23).

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