Ranolazine Impurity 4 CAS 2731041-97-5
Purity >90%In StockPharmacopoeial Impurity Standards
| CAS No. | 2731041-97-5 |
| Molecular Formula | C24H33N3O5 |
| Molecular Weight | 443.54 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Ranolazine Impurity 4 (CAS 2731041-97-5) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C24H33N3O5. Molecular weight: 443.54 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C24H33N3O5 |
| Molecular Weight | 443.54 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >90% |
| Storage | Store in a cool place (≤25°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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 3 |
Related Ranolazine Standards
Recommended Standards
- N-[(2S,3S)-3-(3-Cyanophenyl)-4-(4-hydroxyphenyl)-2-butyl]-2-methyl-2-[(5-methyl-2-pyridyl)oxy]propanamide (CAS 947371-36-0)
- N-(Benzo[d][1,3]dioxol-5-yl)-2-((3-ethyl-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 503432-54-0)
- Pazopanib-d6 (CAS 1219592-01-4)
- Osimertinib Impurity 39 (CAS CATO-C4X-204539)
- Naltrexone impurity 47 (CAS CATO-C4X-147547)
- [1,2,3]Triazolo[1,5-a]pyrimidine (CAS 25338-10-7)
- N-Methyl-5-nitropyridine-2-sulfonamide (CAS 1420851-36-0)
- 2,4,6-Tris(4-(((tert-butyldimethylsilyl)oxy)methyl)phenyl)-1,3,5,2,4,6-trioxatriborinane (CAS 889118-09-6)
- 6-Bromo-3,8-dimethylimidazo[1,2-a]pyridine (CAS 1216185-38-4)
- D-Ala21-Tirzepatide (CAS CATO-CPTD788913)
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