Piperacillin Monohydrate CAS 66258-76-2
Purity >95%In StockPharmaceutical Standards
| CAS No. | 66258-76-2 |
| Molecular Formula | C23H27N5O7S H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Piperacillin Monohydrate (CAS 66258-76-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C23H27N5O7S H2O. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C23H27N5O7S H2O |
| Molecular Weight | 535.57 g/mol |
| Purity | >95% |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Piperacillin Standards
- Piperacillin EP Impurity I (CAS 13833-89-1)
- Piperacillin Impurity 26 (CAS 15537-71-0)
- DL-Piperacillin EP Impurity I (CAS 158411-82-6)
- Piperacillin EP Impurity J (CAS 2170771-47-6)
- Piperacillin EP Impurity A Potassium salt (CAS 23277-71-6)
- Piperacillin Sodium - Impurity B (Freebase) (CAS 2649505-14-4)
- Piperacillin EP Impurity C (CAS 2649505-15-5)
- Piperacillin EP Impurity K (CAS 2734474-72-5)
Recommended Standards
- 5-Chloro-1-cyclopropyl-7-methyl-1H-indole-3-carbaldehyde (CAS 1350761-08-8)
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- 1-(Phenylsulfonyl)piperidine (CAS 5033-23-8)
- Methyl 4-amino-1-(4-chlorobenzyl)piperidine-4-carboxylate (CAS 916422-59-8)
- Trelagliptin Impurity (CAS CATO-C3D-1383)
- 478162-62-8 4-(2,6-Difluorophenyl)-4-oxobutanoic acid DTXSID70620936 (CAS 478162-62-8)
- D-Ser12-Semaglutide (CAS CATO-C4X-2226240)
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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