5-(m-Tolyl)-4H-1,2,4-triazole-3-thiol

Also known as: 5-(3-Methylphenyl)-4H-1,2,4-triazole-3-thiol, 5-(3-Methylphenyl)-1,2-dihydro-3H-1,2,4-triazole-3-thione, ASISCHEM C34660

5-(m-Tolyl)-4H-1,2,4-triazole-3-thiol (CAS 75218-27-8) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C9H9N3S and a molecular weight of 191.25300 g/mol. Key properties include a boiling point of 293.9ºC at 760 mmHg, a density of 1.34g/cm3 and a flash point of 131.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 75218-27-8
Jingsj CID: J-1142640-7
Molecular Formula: C₉H₉N₃S
Molecular Weight: 191.25300 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	293.9ºC at 760 mmHg
Density	1.34g/cm3
Flash Point	131.6ºC
Exact Mass	191.05200
PSA	80.37000
LogP	2.06880
Refractive Index	1.703

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 5-(m-Tolyl)-4H-1,2,4-triazole-3-thiol?

The CAS number of 5-(m-Tolyl)-4H-1,2,4-triazole-3-thiol is 75218-27-8.

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

5-(m-Tolyl)-4H-1,2,4-triazole-3-thiol has molecular formula C9H9N3S and molecular weight 191.25300 g/mol.

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

For 5-(m-Tolyl)-4H-1,2,4-triazole-3-thiol, Upstream Products: Methyl 3-methylbenzoate, 3-Methylbenzohydrazide.

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. "5-(m-Tolyl)-4H-1,2,4-triazole-3-thiol (CAS 75218-27-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1142640-7 (accessed 2026-11-09).

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