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

Also known as: 4-Ethyl-5-(4-fluorophenyl)-1,2,4-triazole-3-thiol, 4-Ethyl-5-(4-fluorophenyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione, 4-ethyl-3-(4-fluorophenyl)-1H-1,2,4-triazole-5-thione, 4-ETHYL-5-(4-FLUOROPHENYL)-4H-1,2,4-TRIAZOLE-3-THIOL

4-Ethyl-5-(4-fluorophenyl)-4H-1,2,4-triazole-3-thiol (CAS 29552-52-1) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C10H10FN3S and a molecular weight of 223.27000 g/mol. Key properties include a boiling point of 283.2ºC at 760 mmHg, a density of 1.33g/cm3 and a flash point of 125.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 29552-52-1
Jingsj CID: J-1004543-9
Molecular Formula: C₁₀H₁₀FN₃S
Molecular Weight: 223.27000 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	283.2ºC at 760 mmHg
Density	1.33g/cm3
Flash Point	125.1ºC
Exact Mass	223.05800
PSA	69.51000
LogP	2.39280
Vapor Pressure	0.00321mmHg at 25°C
Refractive Index	1.643

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

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

The CAS number of 4-Ethyl-5-(4-fluorophenyl)-4H-1,2,4-triazole-3-thiol is 29552-52-1.

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

4-Ethyl-5-(4-fluorophenyl)-4H-1,2,4-triazole-3-thiol has molecular formula C10H10FN3S and molecular weight 223.27000 g/mol.

What are the upstream and downstream products of 4-Ethyl-5-(4-fluorophenyl)-4H-1,2,4-triazole-3-thiol?

For 4-Ethyl-5-(4-fluorophenyl)-4H-1,2,4-triazole-3-thiol, Upstream Products: 4-fluorobenzhydrazide, 4-Fluorobenzoyl chloride.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-Ethyl-5-(4-fluorophenyl)-4H-1,2,4-triazole-3-thiol (CAS 29552-52-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1004543-9 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.