7-Amino-3-methyl-3-cephem-4-carboxylic acid
| Price | USD1.00 |
| Packge | 1KG |
- Min. Order:1KG
- Supply Ability:1kg,5kg,100kg
- Time:2019-07-06
Product Details
- Product Name7-Amino-3-methyl-3-cephem-4-carboxylic acid
- CAS No.22252-43-3
- EINECS No.244-870-1
- MFC8H10N2O3S
- MW214.24
- InChIKeyNVIAYEIXYQCDAN-CLZZGJSISA-N
- AppearancepowderWhite to Orange to Green
- Melting point 234°C (dec.)
- storage temp. Keep in dark place,Sealed in dry,Room Temperature
- Water Solubility Soluble in water (partly), 1M ammonium hydroxide (50 mg/ml), and DMSO (Sparingly).
- Boiling point 517.6±50.0 °C(Predicted)
- density 1.59±0.1 g/cm3(Predicted)
| Product Name: | 7-Amino-3-methyl-3-cephem-4-carboxylic acid |
| Synonyms: | 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 7-aMino-3-Methyl-8-oxo-, (6R,7R)-;Cefazedone Related Impurity 13;Cefadroxil Related Compound B (25 mg) ((6R,7R)-7-amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid);Cefalexin EP Impurity B;Cefadroxil EP Impurity B (Cephalexin Impurity B, 7-ADCA);7beta-aminodeacetoxycephalosporanic acid;Cefadroxil EP Impurity B;Cephalexin EP Impurity B (Cephalexin Impurity B, 7-ADCA) |
| CAS: | 22252-43-3 |
| MF: | C8H10N2O3S |
| MW: | 214.24 |
| EINECS: | 244-870-1 |
| Product Categories: | Various Metabolites and Impurities;Antibiotics for Research and Experimental Use;beta-Lactams (Antibiotics for Research and Experimental Use);Biochemistry;Intermediates & Fine Chemicals;Metabolites & Impurities;Pharmaceuticals;Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals |
| Mol File: | 22252-43-3.mol |
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| 7-Amino-3-methyl-3-cephem-4-carboxylic acid Chemical Properties |
| Melting point | 234°C (dec.) |
| refractive index | 104 ° (C=1, 1mol/L HCl) |
| storage temp. | 2-8°C |
| solubility | Do you have solubility information on this product that you would like to share |
| form | powder |
| Water Solubility | Soluble in water (partly), 1M ammonium hydroxide (50 mg/ml), and DMSO (Sparingly). |
| BRN | 5273616 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 22252-43-3(CAS DataBase Reference) |
| Safety Information |
| Hazard Codes | Xn |
| Risk Statements | 42/43-36/37/38-20/21/22 |
| Safety Statements | 36-26 |
| WGK Germany | 3 |
Company Profile Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
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