4-Ethyl-5-(2-methyl-3-furyl)-4H-1,2,4-triazole-3-thiol

4-乙基-5-(2-甲基-3-呋喃基)-4H-1,2,4-三唑-3-硫醇

Also known as: 4-ethyl-3-(2-methylfuran-3-yl)-1H-1,2,4-triazole-5-thione, 4-ethyl-5-(2-methylfuran-3-yl)-4H-1,2,4-triazole-3-thiol, 3H-1,2,4-Triazole-3-thione, 4-ethyl-2,4-dihydro-5-(2-methyl-3-furanyl)-, Albb-003225, HMS2438M05

4-Ethyl-5-(2-methyl-3-furyl)-4H-1,2,4-triazole-3-thiol (CAS 438230-35-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H11N3OS and a molecular weight of 209.26800 g/mol. It is also known as 4-ethyl-3-(2-methylfuran-3-yl)-1H-1,2,4-triazole-5-thione, 4-ethyl-5-(2-methylfuran-3-yl)-4H-1,2,4-triazole-3-thiol and 3H-1,2,4-Triazole-3-thione, 4-ethyl-2,4-dihydro-5-(2-methyl-3-furanyl)-. Key properties include a boiling point of 277.8ºC at 760 mmHg, a density of 1.35g/cm3 and a flash point of 121.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
438230-35-4
Jingsj CID
J-1330567-5
Molecular Formula
C9H11N3OS
Chinese Name
4-乙基-5-(2-甲基-3-呋喃基)-4H-1,2,4-三唑-3-硫醇
Molecular Weight
209.26800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point277.8ºC at 760 mmHg
Density1.35g/cm3
Flash Point121.8ºC

Frequently Asked Questions

What is the CAS number of 4-Ethyl-5-(2-methyl-3-furyl)-4H-1,2,4-triazole-3-thiol?

The CAS number of 4-Ethyl-5-(2-methyl-3-furyl)-4H-1,2,4-triazole-3-thiol is 438230-35-4.

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

4-Ethyl-5-(2-methyl-3-furyl)-4H-1,2,4-triazole-3-thiol has molecular formula C9H11N3OS and molecular weight 209.26800 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-(2-methyl-3-furyl)-4H-1,2,4-triazole-3-thiol (CAS 438230-35-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1330567-5 (accessed 2026-10-25).

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