4-ethyl-5-(1-phenoxyethyl)-4H-1,2,4-triazole-3-thiol

4-乙基-5-(1-苯氧基乙基)-4H-1,2,4-三唑-3-硫醇

Also known as: 3H-1,2,4-Triazole-3-thione, 4-ethyl-2,4-dihydro-5-(1-phenoxyethyl)-, 4-Ethyl-5-(1-phenoxyethyl)-4H-1,2,4-triazole-3-thiol (SALTDATA: FREE), ART-CHEM-BB B018128, Albb-003444, CHEMBRDG-BB 3018128, TIMTEC-BB SBB009456, 4-ethyl-5-(1-phenoxyethyl)-4H-1,2,4-triazole-3-thiol

4-ethyl-5-(1-phenoxyethyl)-4H-1,2,4-triazole-3-thiol (CAS 403990-82-9) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C12H15N3OS and a molecular weight of 249.33200 g/mol. It is also known as 3H-1,2,4-Triazole-3-thione, 4-ethyl-2,4-dihydro-5-(1-phenoxyethyl)-, 4-Ethyl-5-(1-phenoxyethyl)-4H-1,2,4-triazole-3-thiol (SALTDATA: FREE) and ART-CHEM-BB B018128. Key properties include a boiling point of 345.5ºC at 760 mmHg, a density of 1.23g/cm3 and a flash point of 162.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
403990-82-9
Jingsj CID
J-849481-4
Molecular Formula
C12H15N3OS
Chinese Name
4-乙基-5-(1-苯氧基乙基)-4H-1,2,4-三唑-3-硫醇
Molecular Weight
249.33200 g/mol
Category
Alcohols
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point345.5ºC at 760 mmHg
Density1.23g/cm3
Flash Point162.8ºC

Frequently Asked Questions

What is the CAS number of 4-ethyl-5-(1-phenoxyethyl)-4H-1,2,4-triazole-3-thiol?

The CAS number of 4-ethyl-5-(1-phenoxyethyl)-4H-1,2,4-triazole-3-thiol is 403990-82-9.

What are the molecular formula and molecular weight of 4-ethyl-5-(1-phenoxyethyl)-4H-1,2,4-triazole-3-thiol?

4-ethyl-5-(1-phenoxyethyl)-4H-1,2,4-triazole-3-thiol has molecular formula C12H15N3OS and molecular weight 249.33200 g/mol.

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

Last updated:

How to cite: Jingsj. "4-ethyl-5-(1-phenoxyethyl)-4H-1,2,4-triazole-3-thiol (CAS 403990-82-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-849481-4 (accessed 2026-10-23).

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