LCZ-696 Impurity 63 CAS CATO-C4X-169663
| CAS No. | CATO-C4X-169663 |
| Molecular Formula | C25H29NO4 |
| Molecular Weight | 407.50 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, LCZ-696 Impurity 63 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 407.50 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
LCZ-696 Impurity 63 (CAS CATO-C4X-169663) is a certified pharmaceutical impurity reference standard with the molecular formula C25H29NO4 and a molecular weight of 407.50 g/mol.
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 LCZ-696 Impurity 63 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 | C25H29NO4 |
| Molecular Weight | 407.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 1 |
Recommended Standards
- LCZ-696 Impurity 41 (CAS CATO-C4X-169641)
- Trifluoperazin (CAS 117-89-5)
- (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-cyclohexylbutanoic acid 269078-72-0 KS-00000J60 (CAS 269078-72-0)
- H-Leu-Leu-Tyr-OH (CAS 20368-24-5)
- Doxylamine Impurity 6 (CAS 105176-70-3)
- Roxatidine impurity 64 (CAS CATO-C4X-121364)
- Lemborexant Impurity 73 (CAS CATO-C4X-304273)
- 1-((Dimethylamino)methyl)indoline-2,3-dione (CAS 13129-67-4)
- Di-tert-Butyl 4,4'-azanediyldipiperidine-1-carboxylate (CAS 1404196-18-4)
- 3-(3-Bromophenyl)-1-methyl-1h-pyrazole-5-carboxylic acid (CAS 93618-35-0)
- 5-(2-chloro-5-methylphenyl)pyridin-2-amine (CAS 1365272-37-2)
- 5,6,7,8-Tetrahydro-4h-cyclohepta[b]thiophene-2-carboxylic acid (CAS 40133-08-2)
- Potassium Allyltrifluoroborate (CAS 233664-53-4)
- Smac-N7 Peptide (CAS 401913-57-3)
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