1,3-Thiazol-5-amine
5-氨基噻唑
Also known as: 5-Thiazolamine, 5-AMINOTHIAZOLE, 5-Amino-1,3-thiazole, Thiazol-5-amine, 5-Aminothiazole, Thiazol-5-ylamine
1,3-Thiazol-5-amine (CAS 17721-00-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C3H4N2S and a molecular weight of 100.142 g/mol. It is also known as 5-Thiazolamine, 5-AMINOTHIAZOLE and 5-Amino-1,3-thiazole. Key properties include a boiling point of 239.3±13.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 98.5±19.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 17721-00-5
- Jingsj CID
- J-1509780-0
- Molecular Formula
- C3H4N2S
- Chinese Name
- 5-氨基噻唑
- Molecular Weight
- 100.142 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 239.3±13.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 98.5±19.8 °C |
Frequently Asked Questions
What is the CAS number of 1,3-Thiazol-5-amine?
The CAS number of 1,3-Thiazol-5-amine is 17721-00-5.
What are the molecular formula and molecular weight of 1,3-Thiazol-5-amine?
1,3-Thiazol-5-amine has molecular formula C3H4N2S and molecular weight 100.142 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-Thiazol-5-amine (CAS 17721-00-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1509780-0 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.