Products 72558-82-8

CAS 72558-82-8 appears in our catalog under these names: ceftazidime, 95%, Ceftazidime, Ceftazidime/ 99.31% (existing batch purity), Ceftazidime (contains ca. 10% Na2CO3), Ceftazidime - Bio-X â„¢. Offered by: Combi-blocks, Chemat Brand, TargetMol, GLPBio, TCI. Available pack sizes: 5g, 25g, 1g, on request, 500mg, 10mM (in 1ml dmso), 10mg, 50g.

ceftazidime, 95%
Combi-blocks
  • size: 5g, 25g, 1g
  • Variants: 3
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Ceftazidime
Chemat Brand, GLPBio, Biosynth
  • size: on request, 1g, 10mM (in 1ml dmso), 500mg
  • Variants: 9
from 583.00
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Ceftazidime/ 99.31% (existing batch purity)
TargetMol
  • size: 500mg
  • Variants: 1
from 452.11
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Ceftazidime (contains ca. 10% Na2CO3)
TCI
  • size: 5g, 25g
  • Variants: 2
from 290.45
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Ceftazidime - Bio-X â„¢
Biosynth
  • size: 10mg
  • Variants: 1
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Ceftazidime 98%
Ambeed
  • size: 250mg, 1g, 5g, 25g
  • Variants: 5
from 120.06
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Ceftazidime, 99.86%
MedChemExpress
  • size: 10mM/1mL, 500 mg, 1 g, 5 g
  • Variants: 4
from 361.49
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Ceftazidime (Standard), 99.42%
MedChemExpress
  • size: 100 mg, 25 mg, 10 mg, 50 mg
  • Variants: 4
from 240.74
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Ceftazidime, BioScience Grade, 10 mg
Roth
  • size: 10mg
  • Variants: 1
from 514.44
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Structural formula: {0} (CAS {1})

Ceftazidime is a third-generation cephalosporin antibiotic bearing pyridinium-1-ylmethyl and {[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-{[(2-carboxypropan-2-yl)oxy]imino}acetamido groups at positions 3 and 7, respectively, of the cephem skeleton. It has a role as an antibacterial drug, an EC 2.4.1.129 (peptidoglycan glycosyltransferase) inhibitor and a drug allergen. It is a cephalosporin and an oxime O-ether. It is a conjugate acid of a ceftazidime(1-).

Source: ChEBI

Identity
Molecular formulaC22H22N6O7S2
Molecular weight546.6 g/mol
IUPAC name(6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
InChIKeyORFOPKXBNMVMKC-DWVKKRMSSA-N
SMILESCC(C)(C(=O)O)O/N=C(/C1=CSC(=N1)N)\C(=O)N[C@H]2[C@@H]3N(C2=O)C(=C(CS3)C[N+]4=CC=CC=C4)C(=O)[O-]

Computed by PubChem (NCBI)

Synonyms: ceftazidime, ceftazidima, Fortaz, Ceftazidime anhydrous, ceftazidimum, Tazidime, Pentacef, Tazicef, Ceptaz, Fortum
Related forms of this compound
(6R,7R)-7-[[(2E)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate C22H22N6O7S2
Isomers (same molecular formula)
(6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetyl]amino]-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate C22H22N6O7S2