Dapsone Hydroxylamine CAS 32695-27-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 32695-27-5 |
| Molecular Formula | C12H12N2O3S |
| Molecular Weight | 264.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Dapsone Hydroxylamine (CAS 32695-27-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H12N2O3S. Molecular weight: 264.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H12N2O3S |
| Molecular Weight | 264.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dapsone Standards
- Dapsone Impurity 9 (CAS 5461-23-4)
- Dapsone Hydroxylamine Deuterated (CAS 198486-78-1)
- Dapsone Impurity 16 (CAS 148301-96-6)
- Dapsone EP Impurity E (CAS 7146-68-1)
- Dapsone Impurity 22 (CAS 64896-96-4)
- Dapsone Impurity 25 (CAS 32631-31-5)
- Dapsone Hydroxylamine-d4 (CAS 1330185-26-6)
- Dapsone-d8(major) (CAS 557794-38-4)
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Why CATO?
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