Call 408.493.1800 | Fax 408.493.1801 | Toll Free 800.891.9699 (US Only) | Email: [email protected]

Penicillin G potassium, USP

An antibiotic and selection agent
Catalog #: 2504
SKU-Size Size Price Qty
2504-25 25 MU
$65.00
2504-100 100 MU
$195.00
More Sizes Get Quote

Product Details

Alternate Name Benzylpenicillin potassium salt
Appearance White to off-white powder
CAS # 113-98-4
Molecular Formula C₁₆H₁₇KN₂O₄S
Molecular Weight 372.49
Purity 1440-1680 u/mg
Solubility H₂O (100 mg/ml)
SMILES CC1(C(N2C(S1)C(C2=O)NC(=O)CC3=CC=CC=C3)C(=O)[O-])C.[K+]
InChi InChI=1S/C16H18N2O4S.K/c1-16(2)12(15(21)22)18-13(20)11(14(18)23-16)17-10(19)8-9-6-4-3-5-7-9;/h3-7,11-12,14H,8H2,1-2H3,(H,17,19)(H,21,22);/q;+1/p-1/t11-,12+,14-;/m1./s1
InChi Key IYNDLOXRXUOGIU-LQDWTQKMSA-M
PubChem CID 23664709
MDL Number MFCD00036193
Handling Protect from air and moisture
Storage Conditions 4°C
Shipping Conditions Gel Pack
USAGE For Research Use Only! Not For Use in Humans.

Details

Penicillin G potassium is a member of the β-lactam antibiotics. β-Lactams interfere with PBP (penicillin binding protein) activity involved in the final phase of peptidoglycan synthesis. PBP’s are enzymes which catalyze a pentaglycine crosslink between alanine and lysine residues providing additional strength to the cell wall. Without a pentaglycine crosslink, the integrity of the cell wall is severely compromised and ultimately leads to cell lysis and death. Resistance to β-lactams is commonly due to cells containing plasmid encoded β-lactamases. Penicillin can be used as a selective agent in several types of isolation media.


Why buy BioVision Products?
Innovation
Affordability
Global Presence
Technical Support
BioVision aims to provide our customers innovative tools for accelerating drug discovery and biological research. BioVision offers >8,000 products including the most comprehensive array of assay kits for key targets in Metabolic pathways.
BioVision is committed to providing the highest quality products at a competitive price.
We have a broad network of global distributors who are ready to address your research needs and ensure fast delivery.
Our highly trained Technical Support team provides comprehensive product support and is dedicated to resolving your issues quickly and efficiently.