Ampicillin Sodium Salt CAS 69-52-3
Purity >95%In StockPharmaceutical Standards
| CAS No. | 69-52-3 |
| Molecular Formula | C16H18N3O4S Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ampicillin Sodium Salt (CAS 69-52-3) pharmaceutical standards reference standard. Molecular formula: C16H18N3O4S Na. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C16H18N3O4S Na |
| Molecular Weight | 371.39 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°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) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Ampicillin Standards
- Ampicillin EP Impurity I (CAS 10001-82-8)
- Ampicillin oligomer 1 (trimer) (CAS 114977-84-3)
- Ampicillin EP Impurity A Sodium Salt (CAS 1203-85-6)
- Ampicillin EP Impurity E (CAS 1207726-28-0)
- Ampicillin Impurity 70 (CAS 124774-48-7（free base）)
- Ampicillin-d5 (CAS 1426173-65-0)
- Ampicillin Trihydrate - Impurity D (Sodium Salt) (CAS 1642559-70-3)
- Ampicillin EP Impurity B (CAS 19379-33-0)
Recommended Standards
- tert-Butyl 3-{[(4-methylphenyl)methyl]amino}propanoate (CAS 1221342-41-1)
- 7-Chloro-8-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydro-[1,4]dioxino[2,3-b]pyridine (CAS 2096998-38-6)
- 2-Bromo-5-(difluoromethyl)-3-iodo-4-methylpyridine (CAS 1804667-83-1)
- TERT-BUTYL (3R)-3-[[(BENZYLOXY)CARBONYL]AMINO]PIPERIDINE-1-CARBOXYLATE (CAS 320580-76-5)
- 2-Methoxy-5-nitrophenyl 3-piperidinylmethyl ether (CAS 946680-39-3)
- tert-Butyl 4-iodoisoindoline-2-carboxylate (CAS 1194375-68-2)
- Thymopoietin II Peptide Fragment (CAS 56795-64-3)
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