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Penicillin G Potassium Salt, MP Biomedicals™

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MP210054325 25 mU
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Description

Active against gram-positive and gram-negative aerobic and anaerobic bacteria. Penicillin G Potassium Salt, MP Biomedicals is a narrow spectrum antibiotic. It inhibits cell wall synthesis by binding to penicillin binding proteins (PBPs), which inhibits pe

Penicillin G is the drug of choice for Streptococcus pneumoniae, groups A, B, C and G streptococci, nonenterococcal group D streptococci, viridans group streptococci, and non-penicillinase producing staphylococcus.

Penicillin G potassium salt is used to study murosomes of staphylococci and the penicillin-induced lysis of Streptococcus mutans. It is stable against hydrolysis by β-lactamases, such as penicillinases and cephalosporinases.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 113-98-4
Molecular Formula C33H36ClKN4O4S2
Molecular Weight (g/mol) 691.34
MDL Number MFCD00036193
InChI Key HTQQVOYPSGNVPA-HBRCYENSSA-M
Synonym Benzylpenicillin potassium salt
PubChem CID 23664709
ChEBI CHEBI:7963
IUPAC Name potassium [3-(2-chloro-10H-phenothiazin-10-yl)propyl]dimethylamine (2S,5R,6R)-3,3-dimethyl-7-oxo-6-(2-phenylacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
SMILES [K+].CN(C)CCCN1C2=CC=CC=C2SC2=CC=C(Cl)C=C12.CC1(C)S[C@@H]2[C@H](NC(=O)CC3=CC=CC=C3)C(=O)N2[C@H]1C([O-])=O

Specifications

Physical Form Powder
pH 5 to 7.5 (3% aq. soln.)
Melting Point 214°C to 217°C (literature)
Quantity 25 mU
Solubility Information Soluble in water (100mg/mL) clear,colorless to light yellow.
Formula Weight 372.48

Safety and Handling

Recommended Storage Store at 4°C
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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