Carbenicillin Disodium Salt

RT

422, 4

White to slightly yellow powder

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 (α-Carboxybenzyl)penicillin; Disodium Carbenicillin; Fugacillin; Geocillin; Geopen; Gripenin; Hyoper; Microcillin; NSC 111071; Piopen; Pyopen; Pyopene; Sodium carbenicillin; α-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 4°C. Do not freeze. Stabe for 6 months after receipt. For maximum recovery of product, centrifuge the original vial prior to removing the cap.