Allisartan Isoproxil Impurity N1 CAS 120568-18-5
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 120568-18-5 |
| Molecular Formula | C41H35ClN6O |
| Molecular Weight | 663.21 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Allisartan Isoproxil Impurity N1 (CAS 120568-18-5), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C41H35ClN6O. Molecular weight: 663.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C41H35ClN6O |
| Molecular Weight | 663.21 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 27.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 6 |
Related Allisartan Standards
- Allisartan Isoproxil Impurity 9 (CAS CATO-C4X-32179)
- Allisartan Isoproxil Impurity 28 (CAS CATO-C4X-321728)
- Allisartan Isoproxil Impurity 21 (CAS CATO-C4X-321721)
- Allisartan Isoproxil Impurity N2 (CAS 947331-10-4)
- Allisartan Isoproxil Impurity 10 (CAS CATO-C4X-321710)
- Allisartan Isoproxil Impurity 15 (CAS 905456-95-3)
- Allisartan Isoproxil Impurity 4 (CAS CATO-C4X-32174)
- Allisartan Isoproxil Impurity 36 (CAS CATO-C4X-321736)
Recommended Standards
- 2-Chloro-5-[(2S,3S,4R,5R,6R)-3,4,5-tribenzyloxy-6-(benzyloxymethyl)tetrahydropyran-2-yl]benzaldehyde (CAS 842133-82-8)
- Resmetirom impurity 105 (CAS CATO-C4X-2912105)
- 58473-78-2 AR-1I2279 chromium(3+) sodium 3-(dioxidoamino)-5-[(3-methyl-5-oxo-1-phenyl-1,5-dihydro-4h-pyrazol-4-ylidene)hydrazinylidene]-6-oxocyclohexa-1,3-diene-1-sulfonate 5-methyl-4-[(3-nitro-6-oxocyclohexa-2,4-dien-1-ylidene)diazanidyl]-3-oxo-2-phenyl-2,3-dihydropyrazol-1-ide(1:2:1:1) (CAS 58473-78-2)
- Cefaclor Impurity 38 (CAS CATO-C4X-127038)
- Glipizide Impurity 12 (CAS CATO-C4X-140712)
- tert-Butyl 3-[(3-phenylpropyl)amino]propanoate (CAS 393154-28-4)
- Ornidazole Impurity 40 (CAS 19182-82-2)
- SF1126 (CAS 936487-67-1)
- 2,3-Dihydro-1H-pyrrolo[3,4-c]pyridine-6-carboxylic acid (CAS 720720-27-4)
- Semaglutide impurity 108 (CAS CATO-C4X-2226108)
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 13829788188 / jacky.chen@cato-chem.com