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

5-(2-苯乙基)-1,3,4-噻二唑-2-胺

Also known as: 5-Phenethyl-1,3,4-thiadiazol-2-amine, 5-PHENETHYL-[1,3,4]THIADIAZOL-2-YLAMINE, 5-(2-PHENYLETHYL)-1,3,4-THIADIAZOL-2-AMINE, 5-(2-PHENYLETHYL)-1,3,4-THIADIAZOL-2-YLAMINE, 1,3,4-thiadiazol-2-amine, 5-(2-phenylethyl)-, [1,3,4]Thiadiazole-2-amino-5-phenethyl-, CHEMBRDG-BB 5315400, TIMTEC-BB SBB011124, TOSLAB 830100

5-(2-Phenylethyl)-1,3,4-thiadiazol-2-amine (CAS 39181-40-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C10H11N3S and a molecular weight of 205.27900 g/mol. It is also known as 5-Phenethyl-1,3,4-thiadiazol-2-amine, 5-PHENETHYL-[1,3,4]THIADIAZOL-2-YLAMINE and 5-(2-PHENYLETHYL)-1,3,4-THIADIAZOL-2-AMINE. Key properties include a boiling point of 395.1ºC at 760 mmHg, a density of 1.273g/cm3 and a flash point of 192.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
39181-40-3
Jingsj CID
J-1503462-1
Molecular Formula
C10H11N3S
Chinese Name
5-(2-苯乙基)-1,3,4-噻二唑-2-胺
Molecular Weight
205.27900 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point395.1ºC at 760 mmHg
Density1.273g/cm3
Flash Point192.8ºC

Frequently Asked Questions

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

The CAS number of 5-(2-Phenylethyl)-1,3,4-thiadiazol-2-amine is 39181-40-3.

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

5-(2-Phenylethyl)-1,3,4-thiadiazol-2-amine has molecular formula C10H11N3S and molecular weight 205.27900 g/mol.

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

Last updated:

How to cite: Jingsj. "5-(2-Phenylethyl)-1,3,4-thiadiazol-2-amine (CAS 39181-40-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1503462-1 (accessed 2026-10-25).

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