Nebivolol Impurity 36 CAS 129101-33-3
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 129101-33-3 |
| Molecular Formula | C22H27NO4 |
| Molecular Weight | 369.45 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Nebivolol Impurity 36 (CAS 129101-33-3) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C22H27NO4. Molecular weight: 369.45 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H27NO4 |
| Molecular Weight | 369.45 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 1 |
Related Nebivolol Standards
- Nebivolol Impurity 107 (CAS 99200-13-2)
- Nebivolol Hydrochloride EP Impurity A (CAS 1696472-15-7)
- Nebivolol Impurity 37(RS,SS) (CAS 129101-34-4)
- Nebivolol EP Impurity A (CAS 1416402-13-5)
- Nebivolol Impurity 52(RR,RS) (CAS 1696472-14-6)
- Nebivolol Impurity 33(SS,SR) (CAS 129101-35-5)
- Nebivolol Impurity 40 (CAS CATO-C4X-196840)
- Nebivolol Impurity 12（RS,SR） (CAS 119365-30-9)
Recommended Standards
- Otilonium Bromide Impurity 6 (CAS 51444-79-2)
- Bumetanide-d5 (CAS 1216739-35-3)
- Indobufen Impurity 66 (CAS CATO-C4X-179266)
- Salbutamol EP Impurity M(Formic Acid) (CAS CATO-C4X-117631)
- Diatrizoic Acid Impurity 2 (CAS 1622427-84-2)
- 2-Methyl-N-(1-(thiophen-2-yl)ethyl)propan-1-amine (CAS 1019480-92-2)
- 1-(1-Oxidotetrahydro-2H-thiopyran-4-yl)piperidin-4-amine dihydrochloride (CAS 1332529-06-2)
- 2-Amino-1-(2-bromo-4-fluorophenyl)-4,5-dimethyl-1H-pyrrole-3-carbonitrile (CAS 1152656-42-2)
- 1-Tert-butyl-1h-pyrrole-2-carbaldehyde (CAS 23373-78-6)
- Semaglutide Impurity 151 xTFA (CAS CATO-C4X-2226151)
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