(R)-Oxybutynin HCl CAS 119618-21-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 119618-21-2 |
| Molecular Formula | C22H31NO3 HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-Oxybutynin HCl (CAS 119618-21-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C22H31NO3 HCl. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C22H31NO3 HCl |
| Molecular Weight | 393.95 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related R Standards
- Oxybutynin EP Impurity F (CAS 10399-13-0)
- Oxybutynin hydrochloride-phenyl-d<SUB>5</SUB> (CAS 1173019-04-9)
- Oxybutynin-D11 Hydrochloride (CAS 1185151-95-4)
- (S)-Oxybutynin HCl (CAS 119618-22-3)
- Oxybutynin EP Impurity C (CAS 1199574-70-3)
- Oxybutynin Impurity N1 (Mixture of Diastereomers) (CAS 1199574-71-4)
- Oxybutynin Impurity 11 HCl (CAS 1199574-71-4 (free base))
- Oxybutynin-d10 Hydrochloride (CAS 120092-65-1)
Recommended Standards
- (S)-N-((1-Benzylpyrrolidin-2-yl)methyl)propan-2-amine (CAS 1354003-78-3)
- 1-Cyclopropoxy-2-fluorobenzene (CAS 1243459-26-8)
- Levosimendan Impurity 14 (CAS 36725-41-4)
- trans-N-[4-Aminocyclohexyl]-2-chlorobenzamide hydrochloride (CAS 1286264-13-8)
- 3-(4,4-Difluoropiperidin-1-yl)-4-(trifluoromethyl)pyridine 1707392-42-4 (CAS 1707392-42-4)
- 5986-49-2 4aH-Cycloprop(e)azulen-4a-ol, decahydro-1,1,4,7-tetramethyl-, (1aR-(1aalpha,4beta,4abeta,7alpha,7abeta,7balpha))- Palustrol (CAS 5986-49-2)
- Insulin Degludec Impurity 20 (CAS CATO-C4X-215720)
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 13829788188 / jacky.chen@cato-chem.com