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Cephalexin hydrate
(21740976 | 15686-71-2)
CAS: | 15686-71-2 |
---|---|
Molecular Formula: | C16H17N3O4S·H2O |
Molecular Weight: | 347.39 |
Availablility: | In Stock |
---|---|
Downloads: | Product Specification | Safety Data Sheet [EN] |
21740976-5g | 5g | £68.20 | |
Bulk Order |
21740976-5g | 5g | €95.50 | |
Bulk Order |
21740976-5g | 5g | $102.40 | |
Bulk Order |
Safety Data Sheet
Certificate of Analysis
Product Detail
Product Code | 21740976 | ||||
Product Name | Cephalexin hydrate | ||||
Categories | Antibiotics Bioactive Small Molecules | ||||
CAS | 15686-71-2 | ||||
Molecular Formula | C16H17N3O4S·H2O | ||||
Molecular Weight | 347.39 | ||||
Storage Details | 2 to 8 °C | ||||
Harmonised Tariff Code | 29419000 |
Product Specification
Water | 4 - 8% | ||||
Impurity B | <1.0% | ||||
pH | 4 - 5.5 | ||||
Solubility | Sparingly soluble in water, practically insoluble in ethanol (96%) | ||||
Assay | 95.0% to 103.0% | ||||
Specific optical rotation | 149 - 158 | ||||
N,N-dimethylaniline | <20ppm | ||||
Total Impurities | <3.0% | ||||
Sulfated ash | <0.2% | ||||
Appearance | A white or almost white crystalline powder | ||||
Any other impurity | <1.0% |
Safety Information
Pictograms |
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Signal word | danger | ||||
Hazard statements |
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Precautionary statements |
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