Cobicistat impurity 14 CAS 1051463-15-0
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1051463-15-0 |
| Molecular Formula | C31H41N5O4S |
| Molecular Weight | 579.75 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Cobicistat impurity 14 (CAS 1051463-15-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C31H41N5O4S. Molecular weight: 579.75 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C31H41N5O4S |
| Molecular Weight | 579.75 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 |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Cobicistat Standards
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- Cobicistat Impurity 3 (CAS 1051463-82-1)
- Cobicistat Impurity 4 (CAS 2230789-82-7)
- Cobicistat Impurity 5 (CAS 2230789-57-6)
- Cobicistat-d8 (CAS CATO-C4X-18162)
Recommended Standards
- 1,2-Didodecanoyl-sn-glycero-3-phosphoethanolamine 1,2-Dilauroyl-sn-glycero-3-phosphoethanolamine 3-sn-Phosphatidylethanolamine, 1,2-dilauroyl 59752-57-7 DLPE Dilauroyl phosphatidylethanolamine Dodecanoic acid (1R)-1-[[[(2-aminoethoxy)hydroxyphosphinyl]oxy]methyl]-1,2-ethanediyl ester L-|A,|A-Dilauroyl-|A-cephalin PE(12:0/12:0) (CAS 59752-57-7)
- (R)-(1-(4-(Benzyloxy)-3-(2-((tert-butyldimethylsilyl)oxy)ethyl)phenyl)-2-bromoethoxy)(tert-butyl)dimethylsilane (CAS 371783-90-3)
- 3-(((2-Aminoethoxy)(hydroxy)phosphoryl)oxy)propane-1,2-diyl didodecanoate (CAS 42436-56-6)
- Fluticasone Impurity 110 (CAS CATO-C4X-1650110)
- Cefpirome Impurity 23 (CAS CATO-C4X-120723)
- 7-Thia-1-azaspiro[4.4]Nonane 7,7-dioxide hydrochloride (CAS 1888976-83-7)
- 132587-60-1 Bruceanic acid C 3,10-Ethano-1H,8H-furo(3,4-d)(1)benzopyran-9-acetic acid, 8-acetyl-4-((4-(acetyloxy)-3,4-dimethyl-1-oxo-2-pentenyl)oxy)octahydro-11,12-dihydroxy-3-(methoxycarbonyl)-9-methyl-5-oxo-, (3S-(3alpha,3aalpha,4alpha(E),6aalpha,8alpha,9beta,10alpha,10aS*,11S*,12R*))- (CAS 132587-60-1)
- ethyl 3-(chloromethyl)-5-methyl-1,2-oxazole-4-carboxylate (CAS 266341-73-5)
- (S)-4-methyl-2-(pyrrolidin-2-yl)benzonitrile (CAS 1213136-12-9)
- Semaglutide impurity 40 (CAS CATO-C4X-222640)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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