2-Amino-5-Nitrothiazole CAS No. 121-66-4
Pharmaceutical Materials 2025-03-20
| Aspect | Details |
|---|---|
| Chemical Name | 2-Amino-5-Nitrothiazole |
| Aliases | 5-Nitrothiazol-2-amine; Nitazoxanide Related Compound A; NSC 4; ENHEPTIN; ENTRAMINE |
| CAS Number | 121-66-4 |
| Molecular Formula | C₃H₃N₃O₂S |
| Molecular Weight | 145.14 g/mol |
| Physical State | Yellow crystalline powder |
| Melting Point | 195-200°C (dec.) |
| Boiling Point | 345.1°C (Predicted) |
| Solubility | Soluble in hot water and dilute acids, slightly soluble in water and organic solvents like ethanol and ether |
| Safety Information | Classified as a harmful substance (Xn) with risk phrases R20/21/22 (harmful by inhalation, skin contact, and swallowing) and R40 (possible risks of irreversible effects). Suitable protective measures should be taken during handling. |
| Applications | Primarily used as an important intermediate in the synthesis of azo heterocyclic dyes. It also finds applications in the pharmaceutical industry for the production of certain drugs and their intermediates. |
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