Cephalexin monohydrate
CAS: 23325-78-2
Molecular Formula: C16H17N3O4S · H2O
Molecular Weight: 365.40
Product Detail
| Product Code | 89984984 | ||||
| Product Name | Cephalexin monohydrate | ||||
| Categories | Antibiotics, Bioactive Small Molecules | ||||
| CAS | 23325-78-2 | ||||
| Molecular Formula | C16H17N3O4S · H2O | ||||
| Molecular Weight | 365.40 | ||||
| Storage Details | Ambient | ||||
| Harmonised Tariff Code | 294190000 |
Product Specification
| Water | 4%-8% | ||||
| Impurity B | <1.0% | ||||
| pH | 4 – 5.5 | ||||
| Specific optical rotation | +149 to +158 | ||||
| Assay (anhydrous basis) | 95 – 102% | ||||
| N,N-dimethylaniline | <20ppm | ||||
| Total Impurities | <3.0% | ||||
| Sulfated ash | <0.2% | ||||
| Appearance | White to off-white powder | ||||
| Any other impurity | <1.0% |
Safety Information
| Pictograms |
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| Signal word | Danger | ||||
| Hazard statements | H317: May cause an allergic skin reaction
H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled |
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| Precautionary statements | P261: Avoid breathing dust/fume/gas/mist/vapours/spray
P264: Wash thoroughly after handling P280: Wear protective gloves/protective clothing/eye protection/face protection P305+351+338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing |