Catalogue Number:B356620
Chemical Name:Benzathine Ampicillin
Synonyms:N,N’-Dibenzylethylenediamine Ampicillin Disalt; Ampicillin Benzathine;
CAS Number:33276-75-4
Alternate CAS #
69-53-4
Molecular Formula:C₁₆H₂₀N₂ • 2( C₁₆H₁₉N₃O₄S)
Appearance:White to Off-White Solid
Melting Point:>145°C (dec.)
Molecular Weight:240.34 + 2(349.40)
Storage:4°C, Hygroscopic
Solubility:DMSO (Slightly), Methanol (Slightly, Heated, Sonicated)
Stability
Hygroscopic
Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites; Antibotics;
Applications:Benzathine Ampicillin is an impurity of Ampiicillin(A634300) which is an orally active, semi-synthetic antibiotic
References:Ivashkiv, E., et al.: Anal. Profiles Drug Subs., 2, 1 (1973), Campoli-Richards, D.M., et al.: Drugs, 33, 577 (1987), Sill, M. L., et al.: Antimicrob. Agents Chemother., 52, 1551 (2008),
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