5-(3-Methylphenyl)-1,3,4-oxadiazole-2(3H)-thione

Also known as: 5-(3-METHYLPHENYL)-1,3,4-OXADIAZOLE-2-THIOL, 1,3,4-Oxadiazole-2(3H)-thione, 5-(3-methylphenyl)-, 1,3,4-oxadiazole-2-thiol, 5-(3-methylphenyl)-, 5-(3-methylphenyl)-3H-1,3,4-oxadiazole-2-thione, 5-(3-Methylphenyl)-1,3,4-oxadiazole-2(3H)-thione, 5-M-TOLYL-[1,3,4]OXADIAZOLE-2-THIOL, AKOS TOT-0331, ASISCHEM Y83222, f2146-0002

5-(3-Methylphenyl)-1,3,4-oxadiazole-2(3H)-thione (CAS 66147-19-1) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H8N2OS and a molecular weight of 192.23800 g/mol. Key properties include a boiling point of 274.3ºC at 760 mmHg, a density of 1.33g/cm3 and a flash point of 119.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 66147-19-1
Jingsj CID: J-1110385-8
Molecular Formula: C₉H₈N₂OS
Molecular Weight: 192.23800 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	274.3ºC at 760 mmHg
Density	1.33g/cm3
Flash Point	119.7ºC
Exact Mass	192.03600
PSA	77.72000
LogP	2.33370
Refractive Index	1.665

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. 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-Methylphenyl)-1,3,4-oxadiazole-2(3H)-thione?

The CAS number of 5-(3-Methylphenyl)-1,3,4-oxadiazole-2(3H)-thione is 66147-19-1.

What are the molecular formula and molecular weight of 5-(3-Methylphenyl)-1,3,4-oxadiazole-2(3H)-thione?

5-(3-Methylphenyl)-1,3,4-oxadiazole-2(3H)-thione has molecular formula C9H8N2OS and molecular weight 192.23800 g/mol.

What are the upstream and downstream products of 5-(3-Methylphenyl)-1,3,4-oxadiazole-2(3H)-thione?

For 5-(3-Methylphenyl)-1,3,4-oxadiazole-2(3H)-thione, Upstream Products: 3-Methylbenzohydrazide, Carbon disulphide, 3-Methylbenzoic acid.

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-Methylphenyl)-1,3,4-oxadiazole-2(3H)-thione (CAS 66147-19-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1110385-8 (accessed 2026-11-09).

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