1,3-Thiazole-5-carbohydrazide
噻唑-5-甲酰肼
Also known as: Thiazole-5-carbohydrazide, 5-Thiazolecarboxylic acid hydrazide, thiazol-5-carbohydrazide, 1,3-Thiazole-5-carboxylic acid hydrazide
1,3-Thiazole-5-carbohydrazide (CAS 101257-37-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H5N3OS and a molecular weight of 143.16700 g/mol. It is also known as Thiazole-5-carbohydrazide, 5-Thiazolecarboxylic acid hydrazide and thiazol-5-carbohydrazide. Key properties include a melting point of 157-159 °C and a density of 1.436g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 101257-37-8
- Jingsj CID
- J-1493368-4
- Molecular Formula
- C4H5N3OS
- Chinese Name
- 噻唑-5-甲酰肼
- Molecular Weight
- 143.16700 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 157-159 °C |
|---|---|
| Density | 1.436g/cm3 |
Frequently Asked Questions
What is the CAS number of 1,3-Thiazole-5-carbohydrazide?
The CAS number of 1,3-Thiazole-5-carbohydrazide is 101257-37-8.
What are the molecular formula and molecular weight of 1,3-Thiazole-5-carbohydrazide?
1,3-Thiazole-5-carbohydrazide has molecular formula C4H5N3OS and molecular weight 143.16700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,3-Thiazole-5-carbohydrazide (CAS 101257-37-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1493368-4 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.