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: [K].O=C(O)C1N2C(=O)C(NC(=O)CC=3C=CC=CC3)C2SC1(C)C

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
• Penicillin G Potassium Sterile

Penicillin G Potassium Salt

CAS: 113-98-461-33-6

• Formula: C₁₆H₁₇KN₂O₄S
• Purity: >98.0%(HPLC)(N)
• Color and Shape: White to Almost white powder to crystal
• Molecular weight: 372.48

Penicillin G potassium salt

CAS: 113-98-4

Penicillin G potassium salt is used as a cell culture additive as an antibiotics. Use …

• Formula: C₃₃H₃₆ClKN₄O₄S₂
• Molecular weight: 691.34

BENZYLPENICILLIN POTASSIUM CRS

CAS: 113-98-4

• Formula: C₁₆H₁₇KN₂O₄S
• Color and Shape: Crystalline Powder. White. Powder.
• Molecular weight: 372.4805

Benzylpenicillin potassium RS

CAS: 113-98-4

• Formula: C₁₆H₁₇KN₂O₄S
• Molecular weight: 372.4805

Penicillin G Potassium

CAS: 113-98-4

Penicillin g and its salts

• Formula: C₁₆H₁₇KN₂O₄S
• Color and Shape: White Powder
• Molecular weight: 372.05461

4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid,3,3-dimethyl-7-oxo-6-[(phenylacetyl)amino]- (2S,5R,6R)-,monopotassium salt

CAS: 113-98-4

• Formula: C₁₆H₁₇KN₂O₄S
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 372.48047999999994

Penicillin G Potassium Salt

CAS: 113-98-4

• Molecular weight: 372.48g/mol

Penicillin G Potassium Salt

CAS: 113-98-4

• Formula: C₁₆H₁₇N₂O₄S·K
• Molecular weight: 333.38 39.10

Penicillin G potassium

CAS: 113-98-4

• Purity: 99%
• Molecular weight: 372.48g/mol

Penicillin G potassium salt

CAS: 113-98-4

• Formula: C₁₆H₁₇KN₂O₄S
• Purity: ≤ 1.0%
• Color and Shape: White to off-white crystalline powder
• Molecular weight: 372.48

Benzylpenicillin-d5 Potassium Salt (Penicillin G-d5 Potassium Salt)

CAS: 113-98-4

• Formula: C₁₆H₁₂D₅N₂O₄S·K
• Color and Shape: White To Off-White Solid
• Molecular weight: 338.41 39.10

Penicillin G potassium salt, USP grade

CAS: 113-98-4

• Formula: C₁₆H₁₇KN₂O₄S
• Color and Shape: White to almost white powder
• Molecular weight: 372.48

Penicillin G-d5 Potassium Salt(phenyl-d5) (

CAS: 113-98-4

• Purity: 98 atom % D
• Color and Shape: White Solid
• Molecular weight: 377.50

Penicilline G potassium

CAS: 113-98-4

• Formula: C₁₆H₁₇N₂O₄S·K
• Color and Shape: Off-White
• Molecular weight: 372.48

Benzylpenicillin Potassium

CAS: 113-98-4

• Formula: C₁₆H₁₇N₂O₄S·K
• Color and Shape: Neat
• Molecular weight: 372.48

PharmaVetResiMix 6 Betalactams-v23 0.2-2.5 µg/mL in Water:Acetonitrile

CAS: 10206-21-0 104557-24-6 113-98-4118443-89-3 132-98-9 13412-64-1 1385046-35-4 23325-78-2 24356-60-3 27164-46-1 50370-12-2 56238-63-2 61336-70-7 61477-96-1 62893-20-3 63358-49-6 68373-14-8 7081-44-9 7177-48-2 7240-38-2 80370-57-6 89786-04-9 985-16-0

• Color and Shape: Mixture

Penicilline G potassium 100 µg/mL in Acetonitrile/Water

CAS: 113-98-4

• Formula: C₁₆H₁₇N₂O₄S·K
• Color and Shape: Single Solution
• Molecular weight: 372.48

Penicillin G potassium

CAS: 113-98-4

Penicillin G potassium (Benzylpenicillin potassium) is the potassium salt form of penicillin G, a broad-spectrum …

• Formula: C₁₆H₁₇KN₂O₄S
• Purity: 98.55% - 99.84%
• Color and Shape: Liquid
• Molecular weight: 372.48

Penicillin G potassium salt

CAS: 113-98-4

• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 372.4800109863281

Penicillin G-d5 Potassium Salt (phenyl-d5)

CAS: 113-98-4

• Formula: C₁₆D₅H₁₂N₂O₄S·K
• Color and Shape: White To Off-White
• Molecular weight: 377.51