2. Anti-infection
  3. Antibiotic Bacterial
  4. Penicillin G potassium

Penicillin G potassium  (Synonyms: Benzylpenicillin potassium)

Cat. No.: HY-17591 Pureza: 99.74%
COA
SDS
Instrucciones de manejo Technical Support

Penicillin G potassium is a fast-acting penicillin family antibiotic. Penicillin G potassium can be used for the research of bacterial infections that affect the blood, heart, lungs, joints, and genital areas.

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Penicillin G potassium

Penicillin G potassium Estructura química

No. CAS : 113-98-4

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Revisión del cliente

Based on 25 publication(s) in Google Scholar

Other Forms of Penicillin G potassium:

Penicillin G potassium Related Antibodies

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Aminoglycoside Glycopeptide Lipopeptide Macrolide Oxazolidinone Quinolone Tetracycline β-lactam

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Descripciòn

Penicillin G potassium is a fast-acting penicillin family antibiotic. Penicillin G potassium can be used for the research of bacterial infections that affect the blood, heart, lungs, joints, and genital areas[1][2].

IC50 & Target

β-lactam

 

In Vitro

Penicillin G (16-128 μg/mL, 0-20 h) is used in combination with promethazine (32 μg/mL) to inhibit the growth and viability of E. coli[3].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Penicillin G potassium Related Antibodies
Ensayo clínico
Peso molecular

372.48

Fòrmula

C16H17KN2O4S
No. CAS
Appearance

Solid

Color

White to off-white

SMILES

O=C([C@@H](C(C)(C)S[C@]1([H])[C@@H]2NC(CC3=CC=CC=C3)=O)N1C2=O)O[K]
Structure Classification
Initial Source

Penicillium
Envío

Room temperature in continental US; may vary elsewhere.
Almacenamiento

4°C, sealed storage, away from moisture

*The compound is unstable in solutions, freshly prepared is recommended.

Solvente y solubilidad
In Vitro: 

H2O : 100 mg/mL (268.47 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.6847 mL 13.4235 mL 26.8471 mL
5 mM 0.5369 mL 2.6847 mL 5.3694 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. The compound is unstable in solutions, freshly prepared is recommended.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

  • Calculadora de molaridad

  • Calculadora de dilución

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo:

For the following dissolution methods, please prepare the working solution directly. It is recommended to prepare fresh solutions and use them promptly within a short period of time.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

  • Protocol 1

    Add each solvent one by one:  PBS

    Solubility: 100 mg/mL (268.47 mM); Clear solution; Need ultrasonic

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).
Pureza y Documentación

Purity: 99.74%

SDS (393 KB)

COA (253 KB) HNMR (269 KB) LCMS (91 KB)

Instrucciones de manejo (2659 KB)
Referencias

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. The compound is unstable in solutions, freshly prepared is recommended.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
H2O 1 mM 2.6847 mL 13.4235 mL 26.8471 mL 67.1177 mL
5 mM 0.5369 mL 2.6847 mL 5.3694 mL 13.4235 mL
10 mM 0.2685 mL 1.3424 mL 2.6847 mL 6.7118 mL
15 mM 0.1790 mL 0.8949 mL 1.7898 mL 4.4745 mL
20 mM 0.1342 mL 0.6712 mL 1.3424 mL 3.3559 mL
25 mM 0.1074 mL 0.5369 mL 1.0739 mL 2.6847 mL
30 mM 0.0895 mL 0.4475 mL 0.8949 mL 2.2373 mL
40 mM 0.0671 mL 0.3356 mL 0.6712 mL 1.6779 mL
50 mM 0.0537 mL 0.2685 mL 0.5369 mL 1.3424 mL
60 mM 0.0447 mL 0.2237 mL 0.4475 mL 1.1186 mL
80 mM 0.0336 mL 0.1678 mL 0.3356 mL 0.8390 mL
100 mM 0.0268 mL 0.1342 mL 0.2685 mL 0.6712 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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Penicillin G potassium Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Penicillin G113-98-4BenzylpenicillinAntibioticBacterialbacterial infectionsE. colipenicillinInhibitorinhibitorinhibit

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