D107565 Chemical Structure

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50mg
$ 235.000.0
100mg
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250mg
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500mg
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Exact Weight Packaging
$ 95.000.0
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D107565

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Product Description

Catalogue NumberD107565
Chemical NameDiphenylmethyl (6R,7R)-3-(Chloromethyl)-8-oxo-7-[(phenylmethylene)amino]-5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Ester
SynonymsDiphenylmethyl (6R-trans)-(6R,7R)-3-(Chloromethyl)-8-oxo-7-[(phenylmethylene)amino]-5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Ester;
CAS Number109883-94-5
Molecular FormulaC28H23ClN2O3S
Molecular Weight503.01
Category Building Blocks; Chiral Molecules;
ApplicationsDiphenylmethyl (6R,7R)-3-(Chloromethyl)-8-oxo-7-[(phenylmethylene)amino]-5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Ester is an intermediate used in the synthesis of 1-[[(6R,7R)-7-Amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-1-methylpyrrolidinium Chloride (A603160), which is an impurity in the synthesis of Cefepime (C242750), a semisynthetic, fourth generation cephalosporin antibiotic. Antibacterial.
ReferencesKhan, N.J., et al.: Antimicrob. Agents Chemother., 26, 585 (1984), Naito, T., et al.: J. Antibiot., 39, 1092 (1986), Okamoto, M.P., et al.: Clin. Pharmacokinet., 25, 88 (1993),