Labelled Cefetamet is a third-generation cephalosporin antibiotic and the active agent of Cefeamet pivoxil after hydrolysis. Melting Point: >179C (dec.) Solubility: DMSO (Slightly), Methanol (Slightly, Sonicated) Atmosphere: Inert Gas Method for Determining Identity: Proton NMR (DMSO-d6) Spectroscopic and Mass Spectrometric Analysis TLC Conditions: C18, Acetonitrile: Water: Ammonium Hydroxide=8:2:0.1, Visualized with UV and AMCS, Single Spot, Rf=0.75 Specific Rotation: +148.2 (c=0.1, Methanol) Elemental Analysis: Calculated: %C: 41.99, %H: 3.78, %N: 17.49 Normalized Intensity: d0= 0.00%, d1= 0.22%, d2= 0.42%, d3= 99.37% Storage and Stability: May be stored at RT for short-term only. Long-term storage is recommended at -20C. Stable for 6 months after receipt.. For maximum recovery of product, centrifuge the original vial prior to removing the cap. Moisture sensitive. Store under inert atmosphere.
Molecular Weight:
400.45
Purity:
Chemical, Isotopic:~95%
Form:
Supplied as an off-white solid.
CAS Number:
[65243-33-6 unlabeled]
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