Phenoxybenzamine - API Standards CAS 59-96-1
| CAS No. | 59-96-1 |
| Molecular Formula | C18H22ClNO |
| Molecular Weight | 303.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Phenoxybenzamine - API Standards (CAS 59-96-1) is a high-purity analytical reference standard with the molecular formula C18H22ClNO and a molecular weight of 303.83 g/mol.
Based on its molecular formula C18H22ClNO, Phenoxybenzamine - API Standards contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 303.83 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures Phenoxybenzamine - API Standards under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H22ClNO |
| Molecular Weight | 303.83 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Phenoxybenzamine Standards
- Phenoxybenzamine EP Impurity A (CAS 902273-13-6)
- Phenoxybenzamine-d5 (CAS 1188265-52-2)
- Phenoxybenzamine Impurity 3 (CAS 2512203-93-7)
- Phenoxybenzamine EP Impurity B (CAS 101-45-1)
- Phenoxybenzamine Impurity 4 (CAS 76805-26-0)
- Phenoxybenzamine EP Impurity C (CAS 854881-53-1)
- Phenoxybenzamine Impurity A (CAS 68157-86-8)
- Phenoxybenzamine-D5 Hydrochloride (CAS 1329838-45-0)
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