Molekula
Scientific Supply
Molekula Cephradine hydrate
Cephradine hydrate is a semi-synthetic first-generation cephalosporin antibiotic used primarily to treat bacterial infections, including urinary tract…CAS number: 38821-53-3Select the required pack size. Contact Bench & Flask for bulk quantities and availability.Supplier packaging image is illustrative; packaging may vary by pack size.Specifications Property Value Appearance White/ light yellow...
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Product information
Specification & product details.
Cephradine hydrate is a semi-synthetic first-generation cephalosporin antibiotic used primarily to treat bacterial infections, including urinary tract…
CAS number: 38821-53-3
Select the required pack size. Contact Bench & Flask for bulk quantities and availability.
Supplier packaging image is illustrative; packaging may vary by pack size.
Specifications
| Property | Value |
| Appearance | White/ light yellow powder |
| Water | ≤ 6.0% |
| Sulphated Ash | ≤ 0.2% |
| Specific optical rotation | +80.0° to +90.0° |
| Purity (anhydrous basis) | ≥ 90.0% |
| Identification (IR) | Conforms to Reference |
| Cefalexin content | ≤ 5.0% |
Storage & handling
| Property | Value |
| Storage Temperature | 2 to 8 °C |
| Acidity | Acid |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
| Appearance | White, crystalline powder; polymorphic |
| Melting Point | 140 °C |
Identification
| Property | Value |
| SKU | 12855736 |
| CAS Number | 38821-53-3 |
| IUPAC Name | (6R,7R)-7-\[\[(2R)-2-amino-2-cyclohexa-1,4-dien-1-ylacetyl\]amino\]-3-methyl-8-oxo-5-thia-1-azabicyclo\[4.2.0\]oct-2-ene-2-carboxylic acid |
| EC Number | 254-137-8 |
| Molecular Formula | C16H19N3O4S |
| Molecular Weight | 349.40 |
| Exact Mass | 349.1096 |
| SMILES | CC1=C(N2\[C@@H\](\[C@@H\](C2=O)NC(=O)\[C@@H\](C3=CCC=CC3)N)SC1)C(=O)O |
| InChIKey | RDLPVSKMFDYCOR-UEKVPHQBSA-N |
| InChI | InChI=1S/C16H19N3O4S/c1-8-7-24-15-11(14(21)19(15)12(8)16(22)23)18-13(20)10(17)9-5-3-2-4-6-9/h2-3,6,10-11,15H,4-5,7,17H2,1H3,(H,18,20)(H,22,23)/t10-,11-,15-/m1/s1 |
| PubChem CID | 38103 |
| REACH Code | Y110 |
| HTS Code | 29419030 |
| Tariff Code | 2941900000 |
Safety & GHS
Danger
- Health HazardGHS07
- Serious Health HazardGHS08
Hazard statements
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust/fume/gas/mist/vapours/spray
- P264Wash thoroughly after handling
- P271Use only outdoors or in a well-ventilated area
- P272Contaminated work clothing should not be allowed out of the workplace
- P280Wear protective gloves/protective clothing/eye protection/face protection
- P305+351+338IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
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Alternative names
Anspor; Cefradina; Cefradine; Cefradinum; Cephradin; cephradine; Eskacef; Sefril; SQ 11436; Velosef
Product documentation
Product specification PDF. Batch-specific certificates of analysis and safety data sheets are available on request.
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