Nifedipine Impurity 40 CAS 464917-82-6
Purity ≥95%In StockPharmacopoeial Impurity Standards
| CAS No. | 464917-82-6 |
| Molecular Formula | C13H17NO2 |
| Molecular Weight | 219.28 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Nifedipine Impurity 40 (CAS 464917-82-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H17NO2. Molecular weight: 219.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H17NO2 |
| Molecular Weight | 219.28 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | ≥95% |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Nifedipine Standards
- Nifedipine Impurity 35 (CAS CATO-C4X-141035)
- Nifedipine EP Impurity C (E-Isomer) (CAS 111304-29-1)
- Nifedipine EP Impurity C (Z-Isomer) (CAS 111304-31-5)
- Nifedipine EP Impurity C (CAS 39562-27-1)
- Nifedipine Impurity 22 (CAS CATO-C4X-141022)
- Nifedipine Impurity 34 (CAS 89088-71-1)
- Nifedipine Impurity 27 (CAS 36149-51-6)
- Nifedipine Impurity 21 (CAS 27178-83-2)
Recommended Standards
- Glipizide Impurity 46 (CAS CATO-C4X-140746)
- Zolpidem EP Impurity F (CAS 402470-91-1)
- Nimodipine Impurity 17 (CAS CATO-C4X-138517)
- Bicalutamide Impurity 37 (CAS CATO-C4X-101337)
- Asciminib Impurity 3 (CAS CATO-C4X-31303)
- (2,2-dichloroethenyl)cyclopropane (CAS 58822-70-1)
- (5Z,11Z,14Z)-Icosa-5,11,14-trienoic acid (CAS 7019-85-4)
- n-(1-(Methoxy(methyl)amino)-1-oxopropan-2-yl)furan-2-carboxamide (CAS 1214683-04-1)
- (3S,6R)-6-(Fluoromethyl)tetrahydro-2H-pyran-3-amine hydrochloride (CAS 2170372-80-0)
- Human IgE Pentapeptide HEPP (CAS 62087-72-3)
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