| Carbenicillin (alpha-carboxybenzylpenicillin) is a synthetic penicillin derivative used as a selection agent for carbenicillin-resistant plasmids (amp). Synonyms: (2S,5R,6R)-6-[(2-Carboxy-2-phenylacetyl)amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid Sodium Salt, N-(2-Carboxy-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]hept-6-yl)-2-phenylmalonamic Acid Disodium Salt, Anabactyl, BRL 2064, Carbapen, Carbecin, Carbenicillin Sodium, Carbenicilline Disodium, Carboxybenzylpenicillin Sodium, Disodium (alpha-Carboxybenzyl)penicillin, Disodium Carbenicillin, Fugacillin, Geocillin, Geopen, Gripenin, Hyoper, Microcillin, NSC 111071, Piopen, Pyopen, Pyopene, Sodium carbenicillin, alpha-Carboxybenzylpenicillin Sodium Salt CAS Number: 4800-94-6 Molecular Formula: C17H16N2O6SNa2 Molecular Weight: 422.4 Appearance: White to slightly yellow powder Antibiotic activity spectrum: Gram-negative bacteria Purity: 90% Potency: 770ug/mg Solubility: DMSO (Slightly), Methanol (Slightly). Clear, colorless, complete pH: 6.5-8.0 Water: 5% Benzylpencillin: 5% Iodine Absorbing Substances: 8% Endotoxin: 0.05EU/mg Working Concentration: 30-50ug/ml for E. coli Storage and Stability: May be stored at 4C. Do not freeze. Stabe for 6 months after receipt. For maximum recovery of product, centrifuge the original vial prior to removing the cap. |
