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Cat No: 9002009

Cephalexin is a cephalosporin antibiotic that is active against most Gram-positive cocci, including penicillinase-producing Staphylococci, and against Gram-negative bacteria such as N. gonorrhoeae, E. coli, K. pneumonia, Salmonellae, Shigella, and som...


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Territorial Availability: Available through Bertin Technologies only in France
  • (6R,7R)-7-[[(2R)-2-amino-2-phenylacetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Correlated keywords:
  • 14101-?75-?8 17692-?47-?6 65454-?17-?8 82853-?18-?7 23325-78-2 cephalosporins antibiotics Gram-positive staphylococci Gram-negative bacteria N. gonorrhoeae E. coli K. pneumonia Salmonellae Shigella H. influenza penicillin-binding protein PBP3 PBP 3 drug-resistance cells walls synthesis inactivates inactivation infectious diseases alcephin alsporin biocef carnosporin cefablan cefadal cefadin cefadina cefadros cefadyl cefaleksin cefalin cefaloto cefanex cefaseptin ceforal cefovit celexin cepastar cepexin cephacillin cephalexine cephamasten cephaxin cephin ceporexin ceporexine cerexin cex check cophalexin DCephalexin derantel durantel ed A-Ceph efalexin erocetin farexin felexin fergon 500 fexin garasin ibilex ibrexin inphalex iwalexin kefalex kefalospes kefaxin kefexin keflet keflex kefloridina keforal kekrinal kidolex L-keflex lafarine larixin lenocef lexibiotico lilly 66873 lixen-IU llonexina lonflex lopilexin madlexin mamalexin mamlexin mecilex medoxine naxifelar neokef novolexin nufex ohlexin oracef oracocin oriphex oroxin ospexin palitrex pectril phexin pyassan rinesal rofex S 6437 sanaxin sencephalin sepexin septilisin servispor sialexin sinthecillin sintolexyn sporicef sporidex syncl syncle synecl taicelexin tepaxin tokiolexin uphalexin vetolexin voxxim winlex xahl
Product Overview:
Cephalexin is a cephalosporin antibiotic that is active against most Gram-positive cocci, including penicillinase-producing Staphylococci, and against Gram-negative bacteria such as N. gonorrhoeae, E. coli, K. pneumonia, Salmonellae, Shigella, and some strains of H. influenza.{27468} It is not effective against Proteus species, Pseudomonas, or mycobacteria.{27468} Cephalexin specifically inactivates penicillin-binding protein (PBP) 3, which is essential for bacterial cell wall synthesis.{25731} It has been combined with antibiotics that preferentially target alternate PBP isotypes as a strategy to combat drug-resistant bacteria.{26293}
Size 1 g
Shipping dry ice
CAS Number 15686-71-2
Molecular Formula C16H17N3O4S
SMILES O=C(N[C@@H]1C(N2[C@]1([H])SCC(C)=C2C(O)=O)=O)[C@H](N)C3=CC=CC=C3
Molecular Weight 347,4
Formulation A crystalline solid
Purity ≥95%
Custom Code 2930.90
UNSPSC code 12352100

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