(E)-Ceftriaxone Disodium CAS 97164-54-0
Purity >90%In StockPharmaceutical Standards
| CAS No. | 97164-54-0 |
| Molecular Formula | C18H16N8O7S3 2*Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-Ceftriaxone Disodium (CAS 97164-54-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H16N8O7S3 2*Na. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H16N8O7S3 2*Na |
| Molecular Weight | 575.54 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 8 |
| Sulfur Atoms | 3 |
Related E Standards
- Ceftriaxone Disodium Salt Hemiheptahydrate (CAS 104376-79-6)
- Ceftriaxone Sodium E-Isomer (CAS 108260-00-0)
- Ceftriaxone-d3 Disodium Salt (CAS 1132650-38-4)
- Ceftriaxone Impurity 39 (CAS 139-33-3(Anhydrate CAS))
- Ceftriaxone Impurity 37 (CAS 149-30-4)
- Ceftriaxone Impurity 34 (CAS 1637561-91-1)
- Ceftriaxone Impurity Cefotaxime Triethylamine (CAS 219827-56-2)
- Ceftriaxone Sodium - Impurity E (Sodium Salt) (CAS 2227256-62-2)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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