Appearance: White crystalline powder
Solubility: Soluble in water, methylate, ethanol.Insoluble in acetone.
Molecular weight: 539.54
Molecular formula: C23H26N5NaO7S
pH: 5.5 – 7.5
Melting point: 140 – 147 °C
Water: < 1.0 %
Related substances (HPLC): Related compound A: = 3.5 %, Related compound C: = 1.0 %
Particulate matter: >10μm particulate:<3000part./g, >25μm particulate:<500 part./g
Bacterial endotoxins: < 0.07 USP EU/mg
Sterility: Complies
Assay: 863 μg/mg – 1007 μg/mg
Storage: 2 – 8 °C Protect from light.
Stability: At least 2 years at 2 – 8 °C.
Used in In Vitro Diagnostic tests and Life Sciences, Research & Development
Semisynthetic, broad-spectrum, AMPICILLIN derived ureidopenicillin antibiotic proposed for PSEUDOMONAS infections
2-8 °C