CAS 113-98-4

Benzylpenicillin potassium

Description:

Benzylpenicillin potassium, commonly known as penicillin G potassium, is a beta-lactam antibiotic that is effective against a variety of Gram-positive bacteria and some Gram-negative bacteria. It is characterized by its white to off-white crystalline powder form, which is soluble in water and has a slightly acidic pH. The compound is typically administered via injection due to its instability in acidic environments, such as the stomach. Benzylpenicillin works by inhibiting bacterial cell wall synthesis, leading to cell lysis and death, making it particularly useful in treating infections like pneumonia, meningitis, and syphilis. Its pharmacokinetics involve rapid distribution in body tissues, with a relatively short half-life, necessitating frequent dosing. Adverse effects may include allergic reactions, gastrointestinal disturbances, and, in rare cases, neurotoxicity at high doses. Due to the emergence of antibiotic resistance, its use is often guided by susceptibility testing. Overall, benzylpenicillin potassium remains a critical agent in the antibiotic arsenal, particularly for treating serious bacterial infections.

Formula: C₁₆H₁₈N₂O₄S·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);/t11-,12+,14-;/m1./s1

InChI key: InChIKey=OXYXVSUHBSRMFJ-LQDWTQKMSA-N

SMILES: C(O)(=O)[C@@H]1N2[C@@]([C@H](NC(CC3=CC=CC=C3)=O)C2=O)(SC1(C)C)[H].[K]

Synonyms:

• 3,3-Dimethyl-7-oxo-6-[(phenylacetyl)amino]-[2S-(2α,5α,6.beta]).-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid monopotassium salt
• 4-Thia-1-azabicyclo
• 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-(2-phenylacetamido)-, monopotassium salt
• 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-[(2-phenylacetyl)amino]- (2S,5R,6R)-, potassium salt (1:1)
• 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-[(phenylacetyl)amino]- (2S,5R,6R)-, monopotassium salt
• 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-[(phenylacetyl)amino]- [2S-(2α,5α,6β)]-, monopotassium salt
• 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-[(phenylacetyl)amino]-, [2S-(2alpha,5alpha,6beta)]-, monopotassium salt
• Benzylpenicillin potassium salt
• Benzylpenicillinic acid potassium salt
• Cosmopen
• Cristapen
• Crytapen
• Dixocillin
• Eskacillin
• Falapen
• Forpen
• Hipercilina
• Hyasorb
• Hylenta
• Kalium-[2S-(2α,5α,6β)]-3,3-dimethyl-7-oxo-6-(phenylacetamido)-4-thia-1-azabicyclo[3.2.0]heptan-2-carboxylat
• Liquapen
• M-cillin
• Megacillin tablets
• Monopen
• Monopotassium (2S,5R,6R)-3,3-dimethyl-7-oxo-6-(2-phenylacetamido)-4-thia-1 -azabicyclo
• Notaral
• Novocillin vet.
• Novopen-G
• Nsc 131815
• Orpeneed
• Pen-G
• Penicillin G Potassium Salt
• Penicillin G potassium
• Pentid
• Pentids
• Pfizerpen
• Potassium 2,2-dimethyl-6β-phenylacetamidopenam-3α-carboxylate
• Potassium 3,3-Dimethyl-7-Oxo-6-[(Phenylacetyl)Amino]-4-Thia-1-Azabicyclo[3.2.0]Heptane-2-Carboxylate
• Potassium 6-(phenylacetamido)penicillanate
• Potassium benzylpenicillin
• Potassium benzylpenicillinate
• Potassium penicillin G
• R-Pen
• Scotcil
• Sugracillin
• Tabilin
• Truxcillin
• Unilab Penicillin G
• [2S-(2α,5α,6β)]-3,3-Dimethyl-7-oxo-6-(phenylacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate de potassium
• [2S-(2α,5α,6β)]-6-(fenilacetamido)-3,3-dimetil-7-oxo-4-tia-1-azabiciclo[3.2.0]heptano-2-carboxilato de potasio
• potassium (2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid
• potassium (2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
• potassium [2S-(2alpha,5alpha,6beta)]-3,3-dimethyl-7-oxo-6-(phenylacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
• potassium [2S-(2α,5α,6β)]-3,3-dimethyl-7-oxo-6-(phenylacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate

Benzyl Penicillinate Potassium Salt

Controlled Product

CAS: 113-98-4

Formula: C₁₆H₁₇N₂O₄S·K

Color and Shape: Neat

Molecular weight: 372.48

Ref: TR-B288601

Penicillin G potassium

CAS: 113-98-4

Penicillin G potassium is a natural penicillin antibiotic with action on bacterial cell wall synthesis and is used for treating severe bacterial infections like meningitis, syphilis, and endocarditis.

Formula: C₁₆H₁₇KN₂O₄S

Purity: Min. 95 Area-%

Color and Shape: Powder

Molecular weight: 372.48 g/mol

Ref: 3D-AP18307

Penicillin G potassium salt

CAS: 113-98-4

Formula: C₁₆H₁₇KN₂O₄S

Purity: 98%

Color and Shape: Solid

Molecular weight: 372.48

Ref: 10-F492417

Benzyl Penicillinate-13C6 Potassium Salt

Controlled Product

CAS: 113-98-4

Formula: C₆C₁₀H₁₇KN₂O₄S

Color and Shape: Neat

Molecular weight: 378.436

Ref: TR-B288603

Phenoxymethylpenicillin Potassium Impurity A

CAS: 113-98-4

Formula: C₁₆H₁₇N₂O₄SK

Molecular weight: 333.38 : 39.10

Ref: ST-EA-CP-P39002