7-Aminodeacetoxycephalosporanic Acid (7-ADCA) CAS 22252-43-3 Purity ≥98.0%
Manufacturer Supply, High Purity, Commercial Production
Chemical Name: 7-Aminodeacetoxycephalosporanic Acid (7-ADCA)
CAS: 22252-43-3
Chemical Name | 7-Aminodeacetoxycephalosporanic Acid |
Synonyms | 7-ADCA; 7-Amino-3-Methyl-3-Cephem-4-Carboxylic Acid; Cephalexine EP Impurity B |
CAS Number | 22252-43-3 |
CAT Number | RF-PI563 |
Stock Status | In Stock, Production Scale Up to Tons |
Molecular Formula | C8H10N2O3S |
Molecular Weight | 214.24 |
Brand | Ruifu Chemical |
Item | Specifications |
Appearance | White or Almost White Powder |
Purity | ≥98.0% (on the dried basis) |
Specific Rotation | +150.0°~170.0° |
Loss on Drying | ≤0.50% |
Moisture (K.F) | ≤0.20% |
Related Impurities | |
GA | ≤0.10% |
Phenylacetic Acid | ≤0.10% |
δ-2-7-ADCA | ≤0.50% |
Color | ≤0.20% (425nm absorption) |
Melting Point | 232.0 to 234.0℃ |
Test Standard | Enterprise Standard |
Usage | Cephalosporins Pharmaceutical Intermediate |
Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture.
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7-Aminodeacetoxycephalosporanic Acid (7-ADCA) (CAS: 22252-43-3) is Cephalosporins pharmaceutical intermediates for the synthesis of Cephalexin (CAS: 15686-71-2), Cefadroxil (CAS: 66592-87-8), Cephradine (CAS: 38821-53-3), Cefuroxime Sodium (CAS: 56238-63-2) and Cefetamet Esters.
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