Penicillin G Sodium Salt - High-Quality Antibiotic for Research and Laboratory Use
Catalog Number: AS-2040
CAS Number: 69-57-8
MW: 356.37 gr/mol
MF: C16H17N2NaO4S
Penicillin G Sodium Salt is a cornerstone antibiotic in the beta-lactam class, known for its effectiveness against a wide range of gram-positive and gram-negative bacteria. This high-purity compound works by inhibiting the synthesis of bacterial cell walls, leading to cell lysis and death. Ideal for laboratory and research applications, Penicillin G Sodium Salt is available in various quantities to suit your needs.
Key Features:
- High Purity: Ensures reliable and consistent results in research applications.
- Broad Spectrum: Effective against Streptococcus pneumoniae, groups A, B, C, and G streptococci, nonenterococcal group D streptococci, viridans group streptococci, and non-penicillinase producing staphylococcus.
- Stable and Soluble: Soluble in water at 100 mg/mL, with stability at 2-8°C for one week or at -20°C for longer periods.
- Versatile Applications: Suitable for studying bacterial cell wall synthesis, penicillin-binding proteins (PBPs), and more.
Applications:
- Research on bacterial cell wall synthesis
- Studies involving penicillin-binding proteins (PBPs)
- Laboratory experiments requiring a reliable antibiotic
Storage and Handling:
- Store at 2-8°C for short-term use or at -20°C for extended periods.
- Solutions are stable at 37°C for up to 3 days.
- Ensure the container is tightly closed and stored in a dry, well-ventilated place.
For Laboratory Use Only, Not For Human or Animal Usage.
Penicillin G Sodium Salt
Cat. Number AS-2040 CAS Number 69-57-8 Additional CAS 61-33-6 MDL Number MFCD00069666 PubChem 310278565 Molecular Weight 356.37 gr/mol Molecular Formula C16H17N2NaO4S Storage Temperature +4°C Form and Color Crystalline Powder, White to Off-White Assay 96.0 – 102.0 % Solubility Very Soluble in Water, Insoluble in Fatty Oils and in Liquid Paraffin Identification A, B, C, D pH 5.5 – 7.5 (2g/20ml in water) Specific Optical Rotation +285 – +310 ° Absorbance 264nm: 0.80 – 0.88
280nm: ≤ 0.10
325nm: ≤ 0.10Individual Impurity ≤ 1.0% 2-Ethylhexanoic acid ≤ 0.5% Loss on Drying ≤ 1.0% Bacterial Endotoxins ≤ 0.16IU/mg Potency ≥ 1645IU/m















