Cat. No JK276928_25_G
J&K Chemical

Product Information

Product Name
Penicillin G potassium salt, 96%
Brand Name
J&K
Product Number
276928
CAS
113-98-4
Molecular Formula
C16H17KN2O4S
Molecular Weight
372.48
Certificate of Analysis (COA)​
COA not found

General Information

Synonyms
  • Benzylpenicillin potassium salt
  • Potassium benzylpenicillinate
PubChem CID
23664709
IUPAC Name
potassium (2S,5R,6R)-3,3-dimethyl-7-oxo-6-(2-phenylacetyl)amino-4-thia-1-azabicyclo3.2.0heptane-2-carboxylate
InChI Key
IYNDLOXRXUOGIU-LQDWTQKMSA-M
SMILES
CC1(C@@H(N2C@H(S1)C@@H(C2=O)NC(=O)CC3=CC=CC=C3)C(=O)O-)C.K+

Safety Information

GHS Symbols
Hazard Symbol
Signal Word
Warning
Precautionary Statement
P262

References Data Source From Pubchem

Engineered Antibiotics: A Strategy to Combat Multi-Drug-Resistant Bacteria: A Review on Antibiotics Modification

Publication Name: Global Trends in Health, Technology and Management II
Publication Date: 2026
DOI: 10.1007/978-3-032-12320-6_4

High genetic diversity of Labyrinthula spp. inhabiting mangrove leaf detritus in Okinawa, Japan

Publication Name: Marine Biology
Publication Date: 2025-12-02
DOI: 10.1007/s00227-025-04752-y

Investigation of the Effects of Lacticaseibacillus rhamnosus GG Administration on Penicillin-Induced Epileptiform Activity in Rats

Publication Name: Neurochemical Research
Publication Date: 2025-11-14
DOI: 10.1007/s11064-025-04611-8

Self-assembling T7 phage syringes with modular genomes for targeted delivery of penicillin against β-lactam-resistant Escherichia coli

Publication Name: BMC Biotechnology
Publication Date: 2025-07-01
DOI: 10.1186/s12896-025-01003-2

Resistance to ceftriaxone and penicillin G among contemporary syphilis strains confirmed by natural in vitro mutagenesis

Publication Name: Communications Medicine
Publication Date: 2025-06-10
DOI: 10.1038/s43856-025-00948-x

Penicillin G potassium salt, 96%

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