3-Methyl-1,2-benzisoxazole CAS 4825-75-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4825-75-6 |
| Molecular Formula | C8H7NO |
| Molecular Weight | 133.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
3-Methyl-1,2-benzisoxazole (CAS 4825-75-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H7NO. Molecular weight: 133.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H7NO |
| Molecular Weight | 133.15 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
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- 5-Butyl-3-methyl-6-propylpyrimidine-2,4(1H,3H)-dione (CAS 91638-13-0)
- Semaglutide impurity 204 (CAS CATO-C4X-2226204)
Why CATO?
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