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2,4-Dimethylthiazole-5-carbohydrazide

Also known as: 2,4-dimethyl-1,3-thiazole-5-carbohydrazide, 2,4-dimethyl-5-thiazolecarbohydrazide, 2,4-Dimethyl-5-Thiazolecarboxylic Acid Hydrazide, 2,4-dimethyl-thiazole-5-carboxylic acid hydrazide, 2,4-Dimethyl-thiazol-5-carbonsaeure-hydrazid, 5-Thiazolecarboxylic acid, 2,4-dimethyl-, hydrazide

2,4-Dimethylthiazole-5-carbohydrazide (CAS 99357-25-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H9N3OS and a molecular weight of 171.22000 g/mol. Key properties include a melting point of 124-126ºC and a density of 1.295g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
99357-25-2
Jingsj CID
J-15328-6
Molecular Formula
C6H9N3OS
Molecular Weight
171.22000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point124-126ºC
Density1.295g/cm3
Exact Mass171.04700
PSA96.25000
LogP1.45460
Refractive Index1.594

Frequently Asked Questions

What is the CAS number of 2,4-Dimethylthiazole-5-carbohydrazide?

The CAS number of 2,4-Dimethylthiazole-5-carbohydrazide is 99357-25-2.

What are the molecular formula and molecular weight of 2,4-Dimethylthiazole-5-carbohydrazide?

2,4-Dimethylthiazole-5-carbohydrazide has molecular formula C6H9N3OS and molecular weight 171.22000 g/mol.

What are the upstream and downstream products of 2,4-Dimethylthiazole-5-carbohydrazide?

For 2,4-Dimethylthiazole-5-carbohydrazide, Upstream Products: Ethyl 2,4-dimethylthiazole-5-carboxylate.

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

Last updated:

How to cite: Jingsj. "2,4-Dimethylthiazole-5-carbohydrazide (CAS 99357-25-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-15328-6 (accessed 2026-11-09).

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