Ivabradine Impurity 7 CAS 85175-77-5
| CAS No. | 85175-77-5 |
| Molecular Formula | C16H24N2O3 |
| Molecular Weight | 292.37 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 Ivabradine Impurity 7.
As a process- or degradation-related impurity, Ivabradine Impurity 7 (CAS 85175-77-5, C16H24N2O3) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, Ivabradine Impurity 7 is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 292.37 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
As a certified reference material (CRM), Ivabradine Impurity 7 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C16H24N2O3 |
| Molecular Weight | 292.37 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Nitrogen Atoms | 2 |
Related Ivabradine Standards
- Ivabradine Impurity 36 (CAS 85175-59-3)
- Ivabradine Impurity 27 (CAS 85175-65-1)
- Ivabradine Impurity 2 (CAS 73954-34-4)
- Ivabradine Impurity 21 (CAS 1235547-07-5)
- Ivabradine impurity 93 (CAS CATO-C4X-111993)
- Ivabradine Impurity 24 (CAS CATO-C4X-111924)
- Ivabradine Impurity 20 (CAS 1235547-06-4)
- Ivabradine impurity 92 (CAS CATO-C4X-111992)
Recommended Standards
- 2-Ethylhexyl Methyl Terephthalate (CAS 63468-13-3)
- Mianserin Impurity 112 (CAS 77117-76-1)
- 898752-76-6 ETHYL 8-(2-METHOXYPHENYL)-8-OXOOCTANOATE DTXSID40450606 (CAS 898752-76-6)
- Desloratadine Impurity 46 (CAS CATO-C4X-143046)
- Clarithromycin EP Impurity H (CAS 127140-69-6)
- Tolvaptan Impurity 67 (CAS 1580889-26-4)
- Relebactam Impurity 78 Monomer (CAS 117420-23-5)
- (2R)-2-(3-chloro-4-fluorophenyl)pyrrolidine (CAS 1241678-96-5)
- 2-(1H-Pyrrol-1-yl)-4-(thiophen-2-yl)pyrimidine (CAS 478260-00-3)
- (1H-pyrazol-3-yl)(pyrrolidin-1-yl)methanone (CAS 276865-59-9)
- Fosaprepitant Impurity 37 (CAS CATO-C4X-116837)
- 3,5,6-Triphenylpyrazin-2(1H)-one (CAS 104369-41-7)
- N-(3-chlorobenzyl)cyclohexanamine (CAS 893577-33-8)
- 141801-03-8 IL-1 Receptor Peptide (human) (CAS 141801-03-8)
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