Nicorandil Impurity 35 CAS CATO-C4X-190735
| CAS No. | CATO-C4X-190735 |
| Molecular Formula | C24H25N7O6 |
| Molecular Weight | 507.50 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Nicorandil Impurity 35.
Nicorandil Impurity 35 (CAS CATO-C4X-190735) is a certified pharmaceutical impurity reference standard with the molecular formula C24H25N7O6 and a molecular weight of 507.50 g/mol.
Based on its molecular formula C24H25N7O6, Nicorandil Impurity 35 contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 507.50 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 35 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 | C24H25N7O6 |
| Molecular Weight | 507.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 7 |
Related Nicorandil Standards
- Nicorandil Impurity 33 (CAS CATO-C4X-190733)
- Nicorandil Impurity 66 (CAS 2365474-05-9)
- Nicorandil impurity 64 (CAS CATO-C4X-190764)
- Nicorandil Impurity 65 (CAS 2250142-70-0)
- Nicorandil Impurity 31 (CAS CATO-C4X-190731)
- Nicorandil Impurity 34 (CAS CATO-C4X-190734)
- Nicorandil Impurity 32 (CAS CATO-C4X-190732)
- Nicorandil Impurity 67 (CAS CATO-C4X-190767)
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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