Manufacturer Provide Competitive Price CAS 132-98-9 Phenoxymethylpenicillin Potassium
Introduction
1.Product Name:Phenoxymethylpenicillin Potassium
2.Synonym:Penicillin V potassium salt
3.CAS NO: 132-98-9
4.Purity: 99%
5.Appearance: White or Almost White Crystalline Powder
6.Molecular formula: C16H17KN2O5S
7.Molecular weight :388.48
8.Melting Point:197-202°C (lit.)
9.Storage :Stored in a cool dry place out of direct sunlight.
10.Packing: Bag, drum
Penicillin V potassium is suitable for mild and moderate infections caused by penicillin-sensitive strains, including tonsillitis, laryngitis, scarlet fever, and erysipelas caused by streptococcus; bronchitis, otitis media, and sinusitis caused by streptococcus pneumoniae; and penicillin Skin and soft tissue infections caused by sensitive staphylococci. Penicillin V can also be used as a preventive drug for rheumatic fever recurrence and infective endocarditis, and can also be used for Treponema infection.
| Specifications |
| Analysis Item | Standard |
| Characters | White or almost white crystalline powder |
| Identification reaction | Complies the standard BP2014 |
| Water | ≤1.0% |
| PH | 5.5-7.5 |
| Specific optical ratation | +215°~+230° |
| Related substance | For each impurity, no more than the area of the principal peak in the chromatogram obtained with reference solution; discharged the peak due to 4-hydroxyphenoxymethylpenicillin(1%) |
| 4-hydroxyphenoxymethylpenicillin | ≤4.0% |
| Potency (on dried basis) | ----- |
| Residual solvents(butanol) | ≤0.5% |
| Residual solvents(butyl acctate) | ≤0.5% |
| Assay | 95.0%~102.0% for the suum of the percentage contents of phenoxymethylpenicillin potassium and 4-hydroxyphenoxymethylpenicillin potassium(andydrous substance) |
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