Posaconazole Impurity 60 CAS CATO-C4X-1208160
| CAS No. | CATO-C4X-1208160 |
| Molecular Formula | C36H40F2N8O5 |
| Molecular Weight | 702.75 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Posaconazole 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.
CATO supplies Posaconazole Impurity 60 (CAS CATO-C4X-1208160), a pharmacopoeial impurity reference standard (molecular formula C36H40F2N8O5, MW 702.75 g/mol) used for the identification and quantification of trace impurities in APIs.
Posaconazole Impurity 60 (C36H40F2N8O5) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, 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).
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.
Physical & Chemical Properties
| Molecular Formula | C36H40F2N8O5 |
| Molecular Weight | 702.75 g/mol |
| Purity | 97%+ |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Nitrogen Atoms | 8 |
Related Posaconazole Standards
- Posaconazole Impurity 184 (CAS CATO-C4X-1208184)
- Posaconazole Impurity 276 (CAS CATO-C4X-1208276)
- Posaconazole Impurity 42 (CAS 357189-96-9)
- Posaconazole Impurity 282 (CAS CATO-C4X-1208282)
- Posaconazole (CAS 171228-49-2)
- Posaconazole Impurity 12(S,S,R,R) (CAS 2243785-97-7)
- Posaconazole Impurity 13(R,R,R,R) (CAS 170985-61-2)
- Posaconazole Impurity 14(S,R,R,R) (CAS 213381-05-6)
Recommended Standards
- 3',4',5',6'-Tetrakis(4-formylphenyl)-[1,1':2',1''-terphenyl]-4,4''-dicarbaldehyde (CAS 1862220-96-9)
- 4',5'-Bis(4-sulfophenyl)-[1,1':2',1''-terphenyl]-4,4''-disulfonic acid (CAS 1629096-09-8)
- 4,4'-(10,20-Diphenylporphyrin-5,15-diyl)dibenzoic acid (CAS 142168-26-1)
- 4,4′-(15,20-Diphenyl-21H,23H-porphine-5,10-diyl)bis-Benzoic acid (CAS 142168-25-0)
- Fluorometholone Impurity 8 (CAS CATO-C4X-19338)
- Nintedanib Impurity 109 (CAS CATO-C4X-1814109)
- Lansoprazole Impurity 39 (CAS 1187926-84-6)
- 4-(2-Chloro-4-fluorobenzoyl)-N,N-dimethyl-1H-pyrrole-2-carboxamide (CAS 320419-02-1)
- 2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)thio)-N-(3-methoxybenzyl)-1-methyl-1H-imidazole-5-carboxamide (CAS 339278-17-0)
- 2-chloro-6-(pyrrolidin-1-yl)pyridine-4-carboxylic acid (CAS 56930-72-4)
- Propylene Glycol Monolaurate (CAS 27194-74-7)
- 2'-Deoxy-2'-fluorouridine (CAS 784-71-4)
- Thiol-PEG5-alcohol (CAS 248582-03-8)
- Peptide 433 (CAS CATO-CPTD788433)
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