Thiazol-5(4H)-one CAS 5666-38-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5666-38-6 |
| Molecular Formula | C3H3NOS |
| Molecular Weight | 101.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Thiazol-5(4H)-one (CAS 5666-38-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C3H3NOS. Molecular weight: 101.13 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C3H3NOS |
| Molecular Weight | 101.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Thiazol Standards
Recommended Standards
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- 2-Azaspiro[3.3]Heptan-5-one (CAS 1352546-68-9)
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- N-(Naphthalen-1-yl)isonicotinamide (CAS 117910-75-5)
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- 2-fluoro-N-isopropyl-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide (CAS 1689511-55-4)
- Semaglutide impurity 27 (CAS CATO-C4X-222627)
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