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82549-51-7

82549-51-7 Structure

82549-51-7 Structure
IdentificationBack Directory
[Name]

(6R,7R)-7-Amino-3-[(5-methyl-2H-tetrazol-2-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
[CAS]

82549-51-7
[Synonyms]

7-MTA
Cefteram mother nucleus
Parent nucleus of Cefteram
Parent nucleus of CefteraM(7-MTA)
(6R,7R)-7-Amino-3-[(5-methyl-2H-tetrazol-2-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-amino-3-[(5-methyl-2H-tetrazol-2-yl)methyl]-8-oxo-, (6R,7R)-
[EINECS(EC#)]

617-352-1
[Molecular Formula]

C10H12N6O3S
[MDL Number]

MFCD23704935
[MOL File]

82549-51-7.mol
[Molecular Weight]

296.31
Chemical PropertiesBack Directory
[Melting point ]

>184°C (dec.)
[Boiling point ]

679.1±65.0 °C(Predicted)
[density ]

2.02±0.1 g/cm3(Predicted)
[storage temp. ]

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

Aqueous Base (Slightly), DMSO (Slightly)
[form ]

Solid
[pka]

2.54±0.50(Predicted)
[color ]

Off-White to Pale Yellow
Hazard InformationBack Directory
[Uses]

(6R,7R)-7-Amino-3-[(5-methyl-2H-tetrazol-2-yl)methyl]-8-oxo-5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid s an impurity of Cefoperazone (C242900) and a second-generation cephalosporin antibiotic for antibacterial purposes.
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