Clofazimine Impurity 4 CAS 78182-93-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 78182-93-1 |
| Molecular Formula | C30H29Cl2N5 |
| Molecular Weight | 530.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Clofazimine Impurity 4 (CAS 78182-93-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C30H29Cl2N5. Molecular weight: 530.49 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C30H29Cl2N5 |
| Molecular Weight | 530.49 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Clofazimine Standards
- Clofazimine Impurity 22 (CAS CATO-C4X-207122)
- Clofazimine Impurity 6 (CAS 24028-59-9)
- Clofazimine Impurity N2 (CAS 24396-82-5)
- Clofazimine (CAS 2030-63-9)
- Clofazimine Impurity 21 (CAS CATO-C4X-207121)
- Clofazimine Impurity 20 (CAS CATO-C4X-207120)
- Clofazimine Impurity 23 (CAS CATO-C4X-207123)
- Clofazimine Impurity 3 (CAS 103051-26-9)
Recommended Standards
- Vericiguat Impurity 7 (CAS CATO-C4X-28967)
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Why CATO?
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