Accéder au contenu
Merck

P8721

Penicillin G potassium salt

Synonyme(s) :

Benzylpenicillin potassium salt

Se connecter pour consulter les tarifs organisationnels et contractuels.

Sélectionner une taille de conditionnement


A propos de cet article

Formule empirique (notation de Hill) :
C16H17KN2O4S
Numéro CAS:
Poids moléculaire :
372.48
NACRES:
NA.21
PubChem Substance ID:
eCl@ss:
34010400
UNSPSC Code:
51283405
EC Number:
204-038-0
MDL number:
Beilstein/REAXYS Number:
3832841
Service technique
Besoin d'aide ? Notre équipe de scientifiques expérimentés est là pour vous.
Laissez-nous vous aider
Service technique
Besoin d'aide ? Notre équipe de scientifiques expérimentés est là pour vous.
Laissez-nous vous aider

InChI key

IYNDLOXRXUOGIU-LQDWTQKMSA-M

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

SMILES string

[K+].[H][C@]12SC(C)(C)[C@@H](N1C(=O)[C@H]2NC(=O)Cc3ccccc3)C([O-])=O

form

crystalline powder

potency

1440-1680 units per mg

antibiotic activity spectrum

Gram-positive bacteria

application(s)

pharmaceutical (small molecule)

mode of action

cell wall synthesis | interferes

Quality Level

Vous recherchez des produits similaires ? Visite Guide de comparaison des produits

Catégories apparentées

Biochem/physiol Actions

Mode of Action: Inhibits bacterial cell wall synthesis.
Antimicrobial spectrum: Gram-positive bacteria

Application

Penicillin G is a narrow spectrum antibiotic derived from Streptococcus pneumoniae. It is the drug of choice for groups A, B, C and G streptococci, nonenterococcal group D streptococci, viridians group streptococci, and non-penicillinase producing staphylococcus. The potassium salt has been used to study murosomes of staphylococci and the penicillin-induced lysis of Streptococcus mutans.

Disclaimer

Solutions should be filter sterilized and stored at 2-8°C for 1 week or at -20°C for more lengthy periods. Solutions are stable at 37°C for 3 days. The sodium salt is soluble in H2O at 100 mg/mL.

General description

Chemical structure: ß-lactam

Other Notes

Keep container tightly closed in a dry and well-ventilated place.Keep in a dry place

Packaging

10mu,25mu,100mu

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Skin Sens. 1

Classe de stockage

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number

Vous ne trouvez pas la bonne version ?

Si vous avez besoin d'une version particulière, vous pouvez rechercher un certificat spécifique par le numéro de lot.

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Mariagrazia Perilli et al.
Antimicrobial agents and chemotherapy, 57(2), 1047-1049 (2012-11-28)
Two laboratory mutant forms, TEM-149(H240) and TEM-149(H164-H240), of the TEM-149 extended-spectrum β-lactamase enzyme were constructed by site-directed mutagenesis. TEM-149(H240) and TEM-149(H164-H240) were similar in kinetic behavior, except with respect to benzylpenicillin and ceftazidime. Molecular modeling of the two mutant enzymes
Lemierre's syndrome in systemic lupus erythematosus: a report of two cases.
J C Rødgaard et al.
Scandinavian journal of rheumatology, 42(2), 167-168 (2013-01-15)
Eleonor G Lago et al.
Sexually transmitted diseases, 40(2), 85-94 (2013-01-18)
The aim of this study was to investigate clinical features and outcomes of children treated for congenital syphilis (CS). Infants born alive in the public sector of São Lucas Hospital, Porto Alegre, Brazil, 1997 to 2004, whose mothers had syphilis
Li Li et al.
Drug metabolism and disposition: the biological fate of chemicals, 41(3), 659-667 (2013-01-09)
Antifolates, in particular methotrexate (MTX), have been widely used in the treatment of primary and secondary tumors of the central nervous system (CNS). Pemetrexed (PMX) is a novel antifolate that also exhibits potent antitumor activity against CNS malignancies. Studies have
Vasim Ahmed et al.
Journal of biotechnology, 163(4), 419-424 (2013-01-12)
In the present study, a novel strategy was adopted to synthesize, β lactamase resistant penicillin G molecules by using the unique properties of silver nanoparticles. Ascorbic acid-stabilized spherical monodispersed silver nanoparticles were prepared by a simple chemical reaction. The formation

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique