Cefoperazone Sodium CAS 62893-20-3
| CAS No. | 62893-20-3 |
| Molecular Formula | C25H26N9O8S2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Cefoperazone Sodium is closely related to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Cefoperazone Sodium (CAS 62893-20-3) is a high-purity analytical reference standard with the molecular formula C25H26N9O8S2Na and a molecular weight of 667.65 g/mol.
Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, Cefoperazone Sodium is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 667.65 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Cefoperazone Sodium 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 | C25H26N9O8S2 Na |
| Molecular Weight | 667.65 g/mol |
| Purity | >90% |
| 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) | 17.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 9 |
| Sulfur Atoms | 2 |
Related Cefoperazone Standards
- Cefoperazone Dihydrate (CAS 113826-44-1)
- Cefoperazone Impurity N9 (CAS 1204325-21-2)
- Cefoperazone EP Impurity B (Sodium salt) (CAS 127923-94-8)
- Cefoperazone EP Impurity F (CAS 1315481-36-7)
- Cefoperazone Impurity N8 (CAS 1416704-15-8)
- Cefoperazone Impurity 8 (CAS 1476-46-6)
- Cefoperazone Impurity 45 (CAS 16681-77-9)
- Cefoperazone-d5 (CAS 2410425-70-4)
Recommended Standards
- 6-Iodo-1-methyl-1,2,3,4-tetrahydroquinoxaline (CAS 1501702-03-9)
- N,N-dimethyl-4-(2-(trifluoromethyl)benzoyl)-1H-pyrrole-2-carboxamide (CAS 477852-39-4)
- (3β,5Z,7E,24R)-3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-24-hydroxy-9,10-secochola-5,7,10(19)-triene-24-carboxylic Acid Methyl Ester (CAS 252893-56-4)
- 5-Isocyanato-1,3-dimethylpyrimidine-2,4(1H,3H)-dione (CAS 39513-61-6)
- 3-(2-Bromophenyl)-5-methoxy-1,3,4-oxadiazol-2(3H)-one (CAS 60931-32-0)
- 2-Chloro-N-((5,6-dimethyl-1H-benzo[d]imidazol-2-yl)methyl)benzamide (CAS 338410-60-9)
- (E)-Methyl 5-(trimethylsilyl)pent-2-en-4-ynoate (CAS 109384-43-2)
- 5-((3-(4-Isobutoxy-3-methylphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-3-methyl-2-thioxothiazolidin-4-one (CAS 623934-88-3)
- 3-Bromo-1-propanol (CAS 627-18-9)
- Peptide 435 (CAS CATO-CPTD788435)
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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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com