Synonyms：P-Nitrobenzyl (4R,5S,6S)-3-(diphenyloxy)

P-Nitrobenzyl4R,5S,6S)-3-(diphenyloxy)phosphoryloxy-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3,2,0]hept-2-ene-2-carboxylate

 CAS: 90776-59-3

Molecular structure : 

Molecular Formula:C₂₉H₂₇N₂O₁₀P

Molecular weight: 594.52

Melting point: 126-130℃

Appearance: white or off-white powder

Assay:≥98%

Packing:20kg/barrel

Use: meropenem intermediate