ChemicalBook--->CAS DataBase List--->1354396-23-8

1354396-23-8

1354396-23-8 Structure

1354396-23-8 Structure
IdentificationBack Directory
[Name]

Ceftazidime Ep Impurity H
[CAS]

1354396-23-8
[Synonyms]

Ceftazidime Ep Impurity H
Methyl Ester Ceftazidi H (EP)
Ceftazidime Methyl Ester (>85%)
Ceftazidime Impurity 8(Ceftazidime EP Impurity H)
Ceftazidime Impurity H (EP) (Ceftazidime Methyl Ester )
Ceftazidime Methyl Ester (Contain ~10% triethylammonium iodide)
Ceftazidime Methyl Ester (Contains ~10% triethylammonium iodide)
(6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(1-methoxy-2-methyl-1-oxopropan-2-yl)oxyiminoacetyl]amino]-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
Ceftazidime impurity 7/Ceftazidime EP Impurity H/Ceftazidime Methyl Ester/(6R,7R)-7-[[(2Z)-2-(2-aminothiazol-4-yl)-2-[(2-methoxy-1,1-dimethyl-2-oxoethoxy)imino]acetyl]amino]-8-oxo-3-[(1-pyridinio)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
[Molecular Formula]

C23H24N6O7S2
[MDL Number]

MFCD21363487
[MOL File]

1354396-23-8.mol
[Molecular Weight]

560.603
Chemical PropertiesBack Directory
[Melting point ]

>210°C (dec.)
[storage temp. ]

Hygroscopic, -20°C Freezer, Under inert atmosphere
[solubility ]

DMSO (Slightly), Methanol (Slightly)
[form ]

Solid
[color ]

White to Yellow
Hazard InformationBack Directory
[Uses]

Ceftazidime Methyl Ester (Ceftazidime EP Impurity H) is an impurity of Ceftazidime (C244100). Ceftazidime impurity G.
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