(S)-Phenoxybenzamine Hydrochloride CAS 32378-29-3
| CAS No. | 32378-29-3 |
| Molecular Formula | C18H22ClNO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (S)-Phenoxybenzamine Hydrochloride.
CATO supplies (S)-Phenoxybenzamine Hydrochloride (CAS 32378-29-3), a certified reference material (molecular formula C18H22ClNOHCl, MW 340.29 g/mol) for analytical method development and quality control.
(S)-Phenoxybenzamine Hydrochloride (C18H22ClNOHCl) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (S)-Phenoxybenzamine Hydrochloride 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 HCl |
| Molecular Weight | 340.29 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related S Standards
- Phenoxybenzamine EP Impurity B (CAS 101-45-1)
- Phenoxybenzamine-d5 (CAS 1188265-52-2)
- Phenoxybenzamine-D5 Hydrochloride (CAS 1329838-45-0)
- Phenoxybenzamine Impurity 3 (CAS 2512203-93-7)
- Phenoxybenzamine - API Standards (CAS 59-96-1)
- Phenoxybenzamine Hydrochloride (CAS 63-92-3)
- Phenoxybenzamine Impurity A (CAS 68157-86-8)
- Phenoxybenzamine Impurity 4 (CAS 76805-26-0)
Recommended Standards
- 2-(4-Pyridyl)-2-propanol (CAS 15031-78-4)
- N-(3,5-Dichloro-4-pyridinyl)-8-methoxy-5-quinolinecarboxamide (CAS 199871-63-1)
- 5-Bromo-2-((tetrahydro-2H-pyran-4-yl)oxy)benzonitrile (CAS 876918-62-6)
- 4-(2-Methoxy-acetyl)-morpholine-3-carboxylic acid (CAS 1316219-80-3)
- cis-2-(Benzyloxy)cyclobutanol (CAS 1354406-53-3)
- 4-Bromo-2-(((5-fluoro-2-methylphenyl)amino)methyl)phenol (CAS 868256-59-1)
- (4-Chlorophenyl)(2-(trifluoromethoxy)phenyl)methanamine (CAS 1466763-07-4)
- Nafarelin Acetate (CAS 86220-42-0)
- (4-Propyl-4H-1,2,4-triazol-3-yl)methanamine dihydrochloride (CAS 1255717-12-4)
- Acetyl decapeptide-3 (CAS 935288-50-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com