Oxybuprocaine Hydrochloride CAS 5987-82-6
| CAS No. | 5987-82-6 |
| Molecular Formula | C17H28N2O3 |
| 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 Oxybuprocaine Hydrochloride.
Oxybuprocaine Hydrochloride (CAS 5987-82-6) is a high-purity analytical reference standard with the molecular formula C17H28N2O3HCl and a molecular weight of 344.88 g/mol.
The molecular framework of Oxybuprocaine Hydrochloride (C17H28N2O3HCl) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Oxybuprocaine 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 | C17H28N2O3 HCl |
| Molecular Weight | 344.88 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Oxybuprocaine Standards
- Oxybuprocaine Impurity 4 (CAS 1096863-52-3)
- Oxybuprocaine Impurity 2 (CAS 1309686-09-6)
- Oxybuprocaine EP Impurity B (CAS 23442-22-0)
- Oxybuprocaine Hydrochloride EP Impurity C (CAS 2374-03-0)
- Oxybuprocaine Impurity 13 (CAS 2690342-18-6)
- Oxybuprocaine Impurity 6 (CAS 72101-53-2)
- Oxybuprocaine (CAS 99-43-4)
- Oxybuprocaine Impurity 1 (CAS CATO-C4X-12271)
Recommended Standards
- (Cycloheptanecarbonyl)-L-alanine (CAS 252678-57-2)
- tert-Butyl (S)-2-(2-chloroacetyl)piperidine-1-carboxylate (CAS 1260595-49-0)
- 2,3-Dichloro-5-(difluoromethyl)pyridine-6-carboxaldehyde (CAS 1806831-15-1)
- Tert-butyl 2-(1-imino-2-phenoxyethyl)hydrazine-1-carboxylate (CAS 1053655-67-6)
- 1-(2-chloro-6-methylphenyl)ethanone (CAS 1785010-31-2)
- N-(((Heptylthio)carbonyl)oxy)-2-(quinolin-8-yloxy)acetimidamide (CAS 88758-45-6)
- (2S,3S)-1-(tert-Butoxycarbonyl)-3-(trifluoromethyl)azetidine-2-carboxylic acid (CAS 1977530-97-4)
- 1-Oxo-1,2-dihydroisoquinoline-7-carbonitrile (CAS 1184913-64-1)
- 4,4'-Diethylbiphenyl (CAS 13049-40-6)
- Palmitoyl Tripeptide -5 · 2 TFA (CAS 623172-56-5)
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