4762-51-0

Basic information

• Product Name: Acetyl-benzolazo-methylphosphonsaeure-diaethylester
• CAS NO: 4762-51-0
• Molecular Weight: 298.279
• Mol File: 4762-51-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Acetyl-benzolazo-methylphosphonsaeure-diaethylester(CAS DataBase Reference)
• NIST Chemistry Reference: Acetyl-benzolazo-methylphosphonsaeure-diaethylester(4762-51-0)
• EPA Substance Registry System: Acetyl-benzolazo-methylphosphonsaeure-diaethylester(4762-51-0)

Safety Data

• Hazardous Substances Data: 4762-51-0(Hazardous Substances Data)

Upstream product

• 1067-71-6 Diethyl (2-oxopropyl)phosphonate 
• 100-34-5 benzene diazonium chloride 
• 62-53-3 aniline 

Downstream Products

• 227796-96-5 diethyl N-benzyloxycarbonyl-L-phenylalanyl-1-amino-2-hydroxypropane phosphonate 

Relevant articles and documents

The phosphonic analogues of threonine and β-phenylserine: Preparation and analysis of stereoisomers

The simple procedures for the preparation of 1-amino-2-hydroxypropanephosphonic (3) and 1-amino -2-hydroxy-2-phenylethane phosphonic (4) acids in acceptable yields are described. We showed by NMR studies with chiral Pr(hfc)3 shift reagent and by HPLC that the reactions are not stereospecific and both products constitute a mixture of all feasible stereoisomers. The crystal structure of the racemic (3) was also determined by X-Ray.