Ampicillin Impurity 48 CAS 62326-82-3
Purity >90%In StockPharmacopoeial Impurity Standards
| CAS No. | 62326-82-3 |
| Molecular Formula | C32H38N6O8S2 |
| Molecular Weight | 698.81 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ampicillin Impurity 48 (CAS 62326-82-3) pharmacopoeial impurity standards reference standard. Molecular formula: C32H38N6O8S2. Molecular weight: 698.81 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C32H38N6O8S2 |
| Molecular Weight | 698.81 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 2 |
Related Ampicillin Standards
- Ampicillin Trihydrate EP Impurity M (CAS CATO-C4X-144344)
- Ampicillin Impurity 72 (CAS CATO-C4X-144372)
- Ampicillin Impurity 16 (CAS CATO-C4X-144316)
- Ampicillin Impurity 36 (CAS CATO-C4X-144336)
- Ampicillin Impurity 75 (CAS CATO-C4X-144375)
- Ampicillin Impurity 76 (CAS CATO-C4X-144376)
- Ampicillin Impurity 47 (CAS CATO-C4X-144347)
- Ampicillin Impurity 59 (CAS CATO-C4X-144359)
Recommended Standards
- N,N'-([4,4'-Bipiperidine]-1,1'-diylbis(ethane-2,1-diyl))bis(1-nitroacridin-9-amine) (CAS 123219-88-5)
- Naltrexone Impurity 66 (CAS CATO-C4X-147566)
- 4-(10,15,20-Triphenylporphyrin-5-yl)phenyl methacrylate (CAS 110528-82-0)
- Folic acid impurity 59 (CAS 29701-38-0)
- Bilastine Impurity 22 (CAS CATO-C4X-225322)
- 5,7-Dimethyl-[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonyl chloride (CAS 112729-27-8)
- 3-(2,2,2-Trifluoroacetyl)-2H-chromen-2-one (CAS 503315-79-5)
- 2,5-Dimethoxyfuran-3-carbaldehyde (CAS 132688-10-9)
- {3-[(Methylthio)methyl]-1,2,4-oxadiazol-5-yl}methylamine hydrochloride (CAS 915920-09-1)
- Neuropeptide AF (human) (CAS 192387-38-5)
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