Cefoperazone Impurity N1 CAS 58016-87-8
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 58016-87-8 |
| Molecular Formula | C9H10N6O3S2 |
| Molecular Weight | 314.34 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Cefoperazone Impurity N1 (CAS 58016-87-8) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H10N6O3S2. Molecular weight: 314.34 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H10N6O3S2 |
| Molecular Weight | 314.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 2 |
Related Cefoperazone Standards
- Cefoperazone EP Impurity D (CAS 37539-03-0)
- Cefoperazone Impurity 23 (CAS CATO-C4X-114923)
- Cefoperazone Impurity 24 (CAS CATO-C4X-114924)
- Cefoperazone Impurity 35 (CAS CATO-C4X-114935)
- Cefoperazone Impurity 7 (CAS 24209-38-9)
- Cefoperazone Impurity 15 (CAS 348088-68-6)
- Cefoperazone Impurity 22 (CAS 62893-24-7)
- Cefoperazone Impurity 34 (CAS CATO-C4X-114934)
Recommended Standards
- Dabigatran Etexilate Impurity 82 (CAS 1771756-20-7)
- Disperse Red 1 (CAS 2872-52-8)
- Piribedil N-Oxide (CAS 53954-71-5)
- N-Nitroso Mitoxantrone Impurity 9 (CAS CATO-C4X-10349)
- Semaglutide impurity 93 (CAS CATO-C4X-222693)
- 1-Bromo-4,5-difluoro-2-ethoxybenzene (CAS 1266253-71-7)
- 1-([1,1'-Biphenyl]-2-yl)-3,5-bis(trifluoromethyl)-1H-pyrazole (CAS 956706-68-6)
- Methyl (1-(3-methoxypropyl)-9-methyl-4-oxo-1,4-dihydropyrido[1,2-a]pyrrolo[2,3-d]pyrimidine-2-carbonyl)glycinate (CAS 900292-99-1)
- (R)-(4,4-Dimethylpyrrolidin-2-yl)methanol (CAS 1610034-33-7)
- Des-Ile27-Tirzepatide (CAS CATO-CPTD788946)
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