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4-(1,2,3-Thiadiazol-4-yl)benzaldehyde

4-(1,2,3-噻二唑-4-基)苯甲醛

Also known as: 4-(1,2,3-THIADIAZOL-4-YL)BENZALDEHYDE, 4-(4-thiadiazolyl)benzaldehyde, 4-(thiadiazol-4-yl)benzaldehyde, Benzaldehyde, 4-(1,2,3-thiadiazol-4-yl)-

4-(1,2,3-Thiadiazol-4-yl)benzaldehyde (CAS 321309-44-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H6N2OS and a molecular weight of 190.22200 g/mol. It is also known as 4-(1,2,3-THIADIAZOL-4-YL)BENZALDEHYDE, 4-(4-thiadiazolyl)benzaldehyde and 4-(thiadiazol-4-yl)benzaldehyde. Key properties include a boiling point of 363ºC at 760mmHg, a density of 1.336g/cm3 and a flash point of 173.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
321309-44-8
Jingsj CID
J-1412296-5
Molecular Formula
C9H6N2OS
Chinese Name
4-(1,2,3-噻二唑-4-基)苯甲醛
Molecular Weight
190.22200 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point363ºC at 760mmHg
Density1.336g/cm3
Flash Point173.3ºC

Frequently Asked Questions

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

The CAS number of 4-(1,2,3-Thiadiazol-4-yl)benzaldehyde is 321309-44-8.

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

4-(1,2,3-Thiadiazol-4-yl)benzaldehyde has molecular formula C9H6N2OS and molecular weight 190.22200 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)benzaldehyde (CAS 321309-44-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1412296-5 (accessed 2026-10-24).

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