5-Aminothiazole-4-carboxamide
5-胺基噻唑-4-甲酰胺
Also known as: 5-amino-1,3-thiazole-4-carboxamide, 4-Thiazolecarboxamide, 5-amino-, 5-Amino-4-thiazolecarboxamide
5-Aminothiazole-4-carboxamide (CAS 5539-46-8) 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 143.167 g/mol. It is also known as 5-amino-1,3-thiazole-4-carboxamide, 4-Thiazolecarboxamide, 5-amino- and 5-Amino-4-thiazolecarboxamide. Key properties include a boiling point of 366.9±22.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 175.7±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5539-46-8
- Jingsj CID
- J-1021989-0
- Molecular Formula
- C4H5N3OS
- Chinese Name
- 5-胺基噻唑-4-甲酰胺
- Molecular Weight
- 143.167 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 366.9±22.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 175.7±22.3 °C |
Frequently Asked Questions
What is the CAS number of 5-Aminothiazole-4-carboxamide?
The CAS number of 5-Aminothiazole-4-carboxamide is 5539-46-8.
What are the molecular formula and molecular weight of 5-Aminothiazole-4-carboxamide?
5-Aminothiazole-4-carboxamide has molecular formula C4H5N3OS and molecular weight 143.167 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Aminothiazole-4-carboxamide (CAS 5539-46-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1021989-0 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.