Penicillin G sodium salt

SIGMA/13752 - 96.0-102.0%

Synonym: Benzylpenicillin sodium salt

CAS Number: 69-57-8
Empirical Formula (Hill Notation): C₁₆H₁₇N₂NaO₄S
Molecular Weight: 356.37
EC Number: 200-710-2
MDL Number: MFCD00069666
Linear Formula: C₁₆H₁₇N₂NaO₄S
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-13752-1G-F	1 g	$16.00 1/EAAdd To Favorites		Add To Favorites
45-13752-5G-F	5 g	$27.40 1/EAAdd To Favorites		Add To Favorites

antibiotic activity spectrum	Gram-negative bacteria
	Gram-positive bacteria
assay	96.0-102.0%
form	powder
InChI	1S/C16H18N2O4S.Na/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
InChI key	FCPVYOBCFFNJFS-LQDWTQKMSA-M
mode of action	cell wall synthesis \| interferes
Quality Level	200
SMILES string	[Na+].[H][C@]12SC(C)(C)[C@@H](N1C(=O)[C@H]2NC(=O)Cc3ccccc3)C([O-])=O
storage temp.	2-8°C

Application:	Penicillin G has been used to study penicillin-binding protein 2, and non-toxigenic Corynebacterium diphtheriae isolated from cases of pharyngitis.
Biochem/physiol Actions:	Mode of Action: Penicillin G acts by inhibiting cell wall synthesis through binding to penicillin binding proteins (PBPs), inhibiting peptidoglycan chain cross-linking. Antimicrobial spectrum: This product is active against gram-positive and gram-negative bacteria.
Caution:	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
General description:	Penicillin G is a narrow spectrum natural antibiotic. It is effective against Streptococcus pneumoniae, groups A, B, C and G streptococci, nonenterococcal group D streptococci, viridans group streptococci, and non-penicillinase producing staphylococcus.
Other Notes:	Keep container tightly closed in a dry and well-ventilated place. Product contains Penicillin.
Packaging:	1 G, 5 G