Ceftriaxone Oxide Impurity CAS 97466-28-9
Purity >90%In StockPharmacopoeial Impurity Standards
| CAS No. | 97466-28-9 |
| Molecular Formula | C18H18N8O8S3 |
| Molecular Weight | 570.58 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Ceftriaxone Oxide Impurity (CAS 97466-28-9) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C18H18N8O8S3. Molecular weight: 570.58 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H18N8O8S3 |
| Molecular Weight | 570.58 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 8 |
| Sulfur Atoms | 3 |
Related Ceftriaxone Standards
- Ceftriaxone Impurity 27 (CAS CATO-C4X-116327)
- Ceftriaxone Impurity 20 (CAS CATO-C4X-116320)
- Ceftriaxone Impurity 21 (CAS CATO-C4X-116321)
- Ceftriaxone Impurity 32 (CAS CATO-C4X-116332)
- Ceftriaxone EP Impurity A (CAS 92143-31-2)
- Ceftriaxone Impurity 11 (CAS CATO-C4X-116311)
- Δ3-Ceftriaxone Isomer Impurity (CAS CATO-C4X-116314)
- Ceftriaxone Impurity 22 (CAS CATO-C4X-116322)
Recommended Standards
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- Brexpiprazole Impurity 87 (CAS 62969-59-9)
- 2-(4-CYANOPHENYL)ACETIC ACID 4-CYANO-BENZENEACETIC ACID 4-Cyanophenylacetic acid 5462-71-5 AS06094 BENZENEACETIC ACID, 4-CYANO- P-CYANOPHENYLACETIC ACID (CAS 5462-71-5)
- Semaglutide impurity 38 (CAS CATO-C4X-222638)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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