Nicorandil impurity 60 CAS CATO-C4X-190760
| CAS No. | CATO-C4X-190760 |
| Molecular Formula | C15H15NO2 |
| Molecular Weight | 241.29 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Nicorandil impurity 60 (CAS CATO-C4X-190760) is a certified pharmaceutical impurity reference standard with the molecular formula C15H15NO2 and a molecular weight of 241.29 g/mol.
Structurally, Nicorandil impurity 60 (C15H15NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 241.29 g/mol, it falls into the medium-molecular-weight range. 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 Nicorandil impurity 60 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 | C15H15NO2 |
| Molecular Weight | 241.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 1 |
Related Nicorandil Standards
- Nicorandil Impurity 56 (CAS CATO-C4X-190756)
- Nicorandil impurity 61 (CAS CATO-C4X-190761)
- Nicorandil Impurity 18 (CAS CATO-C4X-190718)
- Nicorandil N-Oxide (CAS 107833-98-7)
- Nicorandil Impurity 7 (CAS 113743-17-2)
- Nicorandil-d4 (CAS 1132681-23-2)
- Nicorandil Impurity 19 (CAS CATO-C4X-190719)
- Nicorandil Impurity 28 (CAS 34104-46-6)
Recommended Standards
- Epinephrine /Adrenaline Impurity 105 (CAS CATO-C4X-1849105)
- Urapidil Impurity 111 (CAS CATO-C4X-1924111)
- LCZ-696 Impurity 51 (CAS 170080-13-4)
- Varenicline Impurity 25 (CAS CATO-C4X-196225)
- Ropinirole Impurity 7 (CAS CATO-C4X-17457)
- Ambroxol EP Impurity D (CAS 107814-37-9)
- Fluconazole Impurity 73 (CAS CATO-C4X-101973)
- 4-Ethoxy-5-ethyl-6-methylpyrimidin-2-amine (CAS 1060817-07-3)
- 6-Methyl-2-(p-tolyl)imidazo[1,2-c]pyrimidin-5(6H)-one (CAS 63803-95-2)
- 7-(Tert-butyl) 1,3-dimethyl 7-azabicyclo[2.2.1]Heptane-1,3,7-tricarboxylate (CAS 1309797-07-6)
- 2-Amino-1-(5-methylthiophen-2-yl)ethan-1-ol (CAS 926260-13-1)
- 1-(Benzyloxy)-3-fluoro-2-nitrobenzene (CAS 920284-79-3)
- 5-Iodo-4-(trifluoromethoxy)-1H-benzo[d]imidazole (CAS 1804183-93-4)
- Peptide Impurity 64 (CAS CATO-CPTD788964)
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