Ranolazine Impurity 7 CAS 5294-61-1
| CAS No. | 5294-61-1 |
| Molecular Formula | C14H21N3O |
| Molecular Weight | 247.34 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Ranolazine Impurity 7 is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
As a process- or degradation-related impurity, Ranolazine Impurity 7 (CAS 5294-61-1, C14H21N3O) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
The molecular framework of Ranolazine Impurity 7 (C14H21N3O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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 supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
CATO manufactures Ranolazine Impurity 7 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 | C14H21N3O |
| Molecular Weight | 247.34 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 1958 |
| Nitrogen Atoms | 3 |
Related Ranolazine Standards
- Ranolazine Impurity 2 (CAS 162712-35-8)
- Ranolazine Impurity 13 (CAS CATO-C4X-102613)
- Ranolazine Chloridrine (CAS 141987-47-5)
- Ranolazine Impurity 6 (CAS 93-14-1)
- Ranolazine Impurity 9 (CAS CATO-C4X-10269)
- Ranolazine Impurity 21 (CAS 172430-46-5)
- Ranolazine Impurity 12 (CAS 755711-09-2)
- Ranolazine Impurity 1 (CAS 380204-72-8)
Recommended Standards
- N-phenethyl-2-(piperazin-1-yl)acetamide (CAS 685892-09-5)
- Tofacitinib Impurity 13 (CAS 1812890-23-5)
- N-benzyl-2-(4-methylpiperazin-1-yl)acetamide (CAS 708994-96-1)
- Tofacitinib Impurity 194 (CAS CATO-C4X-1079194)
- Tafamidis impurity 10 (CAS CATO-C4X-287710)
- Metoclopramide Impurity 24 (CAS 55304-05-7)
- Mitapivat Impurity 2 (CAS 694474-29-8)
- 1-[(1-cyclohexyl-1H-pyrazol-3-yl)methyl]-1H-1,2,4-triazol-3-amine (CAS 1496858-14-0)
- 6-(Chloromethyl)-3-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1638920-45-2)
- 2-Bromo-N-(4-fluorobenzyl)acetamide (CAS 190193-10-3)
- 4-(2-Imino-2,3-dihydrothiazol-4-yl)-2-methoxyphenol (CAS 423749-34-2)
- 7-Methoxy-4-oxo-1,4-dihydro-1,5-naphthyridine-3-carboxylic acid (CAS 1352398-02-7)
- N1,N5-Ditritylpentane-1,5-diamine (CAS 170459-64-0)
- Sperm Activating Peptide, Sea Urchin (CAS 140653-27-6)
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