5161

Penicillin G, Potassium Salt

Antibiotic effective against Gram-positive bacteria. Blocks cell wall formation in growing cells, resulting in accumulation of uracil nucleotides of muramic acid peptides.

• Synonym(e): Penicillin G, Potassium Salt, Benzylpenicillin, K
• Empirische Formel (Hill-System): C₁₆H₁₇N₂O₄S · K
• CAS-Nummer: 113-98-4
• Molekulargewicht: 372.48
• UNSPSC Code: 12352200
• MDL number: MFCD00036193

Eigenschaften

• Quality Segment: 100
• form: solid
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze
• color: white
• solubility: water: 100 units/mL (suggested concentration)
• shipped in: ambient
• storage temp.: 2-8°C
• InChI: 1S/C17H19ClN2S.C16H18N2O4S.K/c1-19(2)10-5-11-20-14-6-3-4-7-16(14)21-17-9-8-13(18)12-15(17)20;1-16(2)12(15(21)22)18-13(20)11(14(18)23-16)17-10(19)8-9-6-4-3-5-7-9;/h3-4,6-9,12H,5,10-11H2,1-2H3;3-7,11-12,14H,8H2,1-2H3,(H,17,19)(H,21,22);/q;;+1/p-1/t;11-,12+,14-;/m.1./s1
• InChI key: HTQQVOYPSGNVPA-HBRCYENSSA-M

Beschreibung

General description

Antibiotic effective against Gram-positive bacteria. Blocks cell wall formation in growing cells, resulting in accumulation of uracil nucleotides of muramic acid peptides. Acts at the final stage of cell wall synthesis and prevents cross-linking of peptidoglycan strands.

Antibiotic effective against gram-positive and gram-negative bacteria. Blocks cell wall formation in growing cells, resulting in the accumulation of uracil nucleotides of muramic acid peptides. Acts at the final stage of cell wall synthesis and prevents cross-linking of peptidoglycan strands.

Note: 1 MU = 1,000,000 units.

Preparation Note

Following reconstitution, refrigerate (4°C). Stock solutions are stable for up to 1 week at 4°C.

Other Notes

One unit is equivalent to 0.6 µg of penicillin G.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Standard Handling (A)

Sicherheitshinweise

• pictograms: GHS07
• signalword: Warning
• hcodes: H317
• pcodes: P261 - P272 - P280 - P302 + P352 - P333 + P313 - P362 + P364
• Hazard Classifications: Skin Sens. 1
• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable