Phenoxymethylpenicillin Calcium - API Standards CAS 147-48-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 147-48-8 |
| Molecular Formula | C16H18N2O5S C16H16N2O5S Ca |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Phenoxymethylpenicillin Calcium - API Standards (CAS 147-48-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H18N2O5S C16H16N2O5S Ca. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H18N2O5S C16H16N2O5S Ca |
| Molecular Weight | 738.84 g/mol |
| Purity | 97%+ |
| 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Phenoxymethylpenicillin Standards
- Phenoxymethylpenicillin EP Impurity E (CAS 1049-84-9)
- Phenoxymethylpenicillin EP Impurity E HCl（Penicilloic acids of phenoxymethylpenicillin） (CAS 1049-84-9 (free base))
- Phenoxymethylpenicillin EP Impurity B (CAS 122-59-8)
- Phenoxymethylpenicillin Impurity 24 (CAS 1620319-31-4)
- Phenoxymethylpenicillin EP Impurity F (2R,4S) (CAS 196701-54-9)
- Phenoxymethylpenicillin EP Impurity D (CAS 20880-67-5)
- Phenoxymethylpenicillin EP Impurity F (CAS 2714805-53-3)
- Phenoxymethylpenicillin Impurity 12 (CAS CATO-C4X-212612)
Recommended Standards
- 1-Methyl-1-(2-methylbenzyl)guanidine sulfate (CAS 1185438-16-7)
- N-(2-((5-Chloro-2-((2-methoxy-4-morpholinophenyl)amino)pyrimidin-4-yl)amino)phenyl)methanesulfonamide hydrochloride (CAS 1784253-05-9)
- 4-(Allyloxy)-5-bromo-3-methylbenzofuran-2-carboxylic acid (CAS 1403566-08-4)
- 3-Piperidinyl 2-furoate hydrochloride (CAS 1220037-16-0)
- 1-Oxa-8-azaspiro[4.5]decane (CAS 176-92-1)
- Posaconazole impurity 224 (CAS CATO-C4X-1208224)
- Peptide Impurity 13 (CAS CATO-CPTD788813)
Why CATO?
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