3-tert-Butyl-5-isocyanato-1-methyl-1H-pyrazole CAS 1319198-58-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1319198-58-7 |
| Molecular Formula | C9H13N3O |
| Molecular Weight | 179.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-tert-Butyl-5-isocyanato-1-methyl-1H-pyrazole (CAS 1319198-58-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H13N3O. Molecular weight: 179.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H13N3O |
| Molecular Weight | 179.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
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