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

Also known as: 5-(3-chlorophenyl)-1,2-dihydro-1,2,4-triazole-3-thione, 3H-1,2,4-triazole-3-thione, 5-(3-chlorophenyl)-1,2-dihydro-, 5-mercapto-3-m-chlorophenyl-s-triazole, ASISCHEM D51170, CHEMBRDG-BB 4012400, BB_SC-5264, 5-(3-chlorophenyl)-4H-1,2,4-triazole-3-thiol(SALTDATA: FREE)

5-(3-Chlorophenyl)-4H-1,2,4-triazole-3-thiol (CAS 117320-61-3) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C8H6ClN3S and a molecular weight of 211.67100 g/mol. Key properties include a boiling point of 309.1ºC at 760 mmHg, a density of 1.55g/cm3 and a flash point of 140.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 117320-61-3
Jingsj CID: J-1504715-1
Molecular Formula: C₈H₆ClN₃S
Molecular Weight: 211.67100 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	309.1ºC at 760 mmHg
Density	1.55g/cm3
Flash Point	140.8ºC
Exact Mass	210.99700
PSA	80.37000
LogP	2.41380
Vapor Pressure	0.000651mmHg at 25°C
Refractive Index	1.746

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-(3-Chlorophenyl)-4H-1,2,4-triazole-3-thiol?

The CAS number of 5-(3-Chlorophenyl)-4H-1,2,4-triazole-3-thiol is 117320-61-3.

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

5-(3-Chlorophenyl)-4H-1,2,4-triazole-3-thiol has molecular formula C8H6ClN3S and molecular weight 211.67100 g/mol.

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

For 5-(3-Chlorophenyl)-4H-1,2,4-triazole-3-thiol, Upstream Products: 3-Chlorobenzhydrazide.

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-(3-Chlorophenyl)-4H-1,2,4-triazole-3-thiol (CAS 117320-61-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1504715-1 (accessed 2026-11-09).

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