4-(1,2,3-thiadiazol-4-yl)benzonitrile

4-(1,2,3-噻二唑-4-基)苯甲腈

Also known as: 4-(4-cyanophenyl)-1,2,3-thiadiazole, 4-(p-cyanophenyl)-1,2,3-thiadiazole, 4-(thiadiazol-4-yl)benzonitrile, buttpark 48\06-14, benzonitrile, 4-(1,2,3-thiadiazol-4-yl)-, HMS562P04, MFCD00052190

4-(1,2,3-thiadiazol-4-yl)benzonitrile (CAS 82894-99-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H5N3S and a molecular weight of 187.22100 g/mol. It is also known as 4-(4-cyanophenyl)-1,2,3-thiadiazole, 4-(p-cyanophenyl)-1,2,3-thiadiazole and 4-(thiadiazol-4-yl)benzonitrile. Key properties include a boiling point of 370.1ºC at 760 mmHg, a density of 1.37g/cm3 and a flash point of 177.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
82894-99-3
Jingsj CID
J-8685-7
Molecular Formula
C9H5N3S
Chinese Name
4-(1,2,3-噻二唑-4-基)苯甲腈
Molecular Weight
187.22100 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point370.1ºC at 760 mmHg
Density1.37g/cm3
Flash Point177.6ºC

Frequently Asked Questions

What is the CAS number of 4-(1,2,3-thiadiazol-4-yl)benzonitrile?

The CAS number of 4-(1,2,3-thiadiazol-4-yl)benzonitrile is 82894-99-3.

What are the molecular formula and molecular weight of 4-(1,2,3-thiadiazol-4-yl)benzonitrile?

4-(1,2,3-thiadiazol-4-yl)benzonitrile has molecular formula C9H5N3S and molecular weight 187.22100 g/mol.

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

Last updated:

How to cite: Jingsj. "4-(1,2,3-thiadiazol-4-yl)benzonitrile (CAS 82894-99-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-8685-7 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.