Ranolazine Impurity 2 CAS 162712-35-8
| CAS No. | 162712-35-8 |
| Molecular Formula | C14H22N2O3 |
| Molecular Weight | 266.34 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Ranolazine Impurity 2 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 2 (CAS 162712-35-8, C14H22N2O3) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Ranolazine Impurity 2 (C14H22N2O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
CATO manufactures Ranolazine Impurity 2 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 | C14H22N2O3 |
| Molecular Weight | 266.34 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 2 |
Related Ranolazine Standards
- Ranolazine Impurity 13 (CAS CATO-C4X-102613)
- Ranolazine Impurity 7 (CAS 5294-61-1)
- Ranolazine Impurity 9 (CAS CATO-C4X-10269)
- Ranolazine Chloridrine (CAS 141987-47-5)
- Ranolazine Impurity 21 (CAS 172430-46-5)
- Ranolazine Impurity 6 (CAS 93-14-1)
- Ranolazine Impurity 12 (CAS 755711-09-2)
- Ranolazine Impurity 1 (CAS 380204-72-8)
Recommended Standards
- 1-(3,5-diphenylpyrazolidin-1-yl)ethanone 1-Acetyl-3,5-diphenylpyrazolidine 332102-25-7 (CAS 332102-25-7)
- Sertraline Impurity 71 (CAS CATO-C4X-134471)
- 20776-45-8 5-Benzyloxytryptamine 5-Benzyloxy-3-(2-ethylamino)indole hydrochloride EINECS 244-024-1 (CAS 20776-45-8)
- Sertraline Impurity 75 (CAS CATO-C4X-134475)
- Tedizolid Impurity 96 (CAS CATO-C4X-105496)
- Bifendate Impurity 2 (CAS CATO-C4X-25552)
- Aztreonam impurity 60 (CAS CATO-C4X-152260)
- Ethyl 3-(chloromethyl)isonicotinate (CAS 58553-54-1)
- (E)-N'-(1-amino-2-cyanovinyl)benzohydrazide (CAS 136773-45-0)
- 5-(tert-Butylsulfonyl)-2-(pyridin-4-yl)pyrimidin-4-amine (CAS 175202-18-3)
- Benzhexol Impurity 9 (CAS 1193-81-3)
- 5-(4-(tert-Butoxycarbonyl)piperazin-1-yl)pyrazine-2-carboxylic acid (CAS 1209646-17-2)
- 2-(4-Methoxyphenyl)-2,3-dihydro-1H-inden-1-one (CAS 1086-43-7)
- Semaglutide Impurity 2 (CAS CATO-C4X-22262)
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