4-Phenyl-1,2,3-thiadiazole-5-carbohydrazide

4-苯基-1,2,3-噻二唑-5-羧肼

Also known as: 1,2,3-Thiadiazole-5-carboxylic acid, 4-phenyl-, hydrazide, 4-Phenyl-1,2,3-thiadiazole-5-carboxylic acid hydrazide, 4-Phenylthiadiazole-5-carbohydrazide, 4-Phenyl-1,2,3-thiadiazole-5-carbohydrazide, MFCD00052215

4-Phenyl-1,2,3-thiadiazole-5-carbohydrazide (CAS 58756-27-7) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C9H8N4OS and a molecular weight of 220.25100 g/mol. It is also known as 1,2,3-Thiadiazole-5-carboxylic acid, 4-phenyl-, hydrazide, 4-Phenyl-1,2,3-thiadiazole-5-carboxylic acid hydrazide and 4-Phenylthiadiazole-5-carbohydrazide. Key properties include a melting point of 129ºC and a density of 1.392g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
58756-27-7
Jingsj CID
J-1507927-1
Molecular Formula
C9H8N4OS
Chinese Name
4-苯基-1,2,3-噻二唑-5-羧肼
Molecular Weight
220.25100 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point129ºC
Density1.392g/cm3

Frequently Asked Questions

What is the CAS number of 4-Phenyl-1,2,3-thiadiazole-5-carbohydrazide?

The CAS number of 4-Phenyl-1,2,3-thiadiazole-5-carbohydrazide is 58756-27-7.

What are the molecular formula and molecular weight of 4-Phenyl-1,2,3-thiadiazole-5-carbohydrazide?

4-Phenyl-1,2,3-thiadiazole-5-carbohydrazide has molecular formula C9H8N4OS and molecular weight 220.25100 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Phenyl-1,2,3-thiadiazole-5-carbohydrazide (CAS 58756-27-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1507927-1 (accessed 2026-10-24).

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