4-(4-Methylphenyl)-1,2,3-thiadiazole

Also known as: 1,2,3-Thiadiazole, 4-(4-methylphenyl)-, 4-(4-methylphenyl)thiadiazole, 4-(p-tolyl)-1,2,3-thiadiazole, 4-p-Tolyl-1,2,3-thiadiazole, BUTTPARK 33\06-72

4-(4-Methylphenyl)-1,2,3-thiadiazole (CAS 40753-14-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H8N2S and a molecular weight of 176.23800 g/mol. Key properties include a melting point of 73ºC, a boiling point of 299.9ºC at 760 mmHg, a density of 1.199g/cm3 and a flash point of 133.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 40753-14-8
Jingsj CID: J-1524126-6
Molecular Formula: C₉H₈N₂S
Molecular Weight: 176.23800 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	73ºC
Boiling Point	299.9ºC at 760 mmHg
Density	1.199g/cm3
Flash Point	133.3ºC
Exact Mass	176.04100
PSA	54.02000
LogP	2.51350
Refractive Index	1.599

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 4-(4-Methylphenyl)-1,2,3-thiadiazole?

The CAS number of 4-(4-Methylphenyl)-1,2,3-thiadiazole is 40753-14-8.

What are the molecular formula and molecular weight of 4-(4-Methylphenyl)-1,2,3-thiadiazole?

4-(4-Methylphenyl)-1,2,3-thiadiazole has molecular formula C9H8N2S and molecular weight 176.23800 g/mol.

What are the upstream and downstream products of 4-(4-Methylphenyl)-1,2,3-thiadiazole?

For 4-(4-Methylphenyl)-1,2,3-thiadiazole, Upstream Products: 4'-Methylacetophenone.

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-(4-Methylphenyl)-1,2,3-thiadiazole (CAS 40753-14-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1524126-6 (accessed 2026-11-09).

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