81422-32-4

Basic information

• Product Name: Diemthyl-di-α,α'-glycinat
• Synonyms: Diemthyl-di-α,α'-glycinat
• CAS NO: 81422-32-4
• Molecular Weight: 260.247
• Mol File: 81422-32-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Diemthyl-di-α,α'-glycinat(CAS DataBase Reference)
• NIST Chemistry Reference: Diemthyl-di-α,α'-glycinat(81422-32-4)
• EPA Substance Registry System: Diemthyl-di-α,α'-glycinat(81422-32-4)

Safety Data

• Hazardous Substances Data: 81422-32-4(Hazardous Substances Data)

Upstream product

• 1117-77-7 methyl N-acetylglycinate 
• 90-96-0 bis(p-methoxyphenyl)methanone 
• 119-61-9 benzophenone 

Relevant articles and documents

Intrinsic reactivities of amino acids towards photoalkylation with benzophenone - A study preliminary to photolabelling of the transmembrane protein glycophorin A

A systematic study of the photoalkylation of amino acids by benzophenone, a standard photosensitive probe of biomolecules, was performed addressing for the first time chemo, regio-, and stereoselectivities. The high reactivity of the capto-dative substituted α-carbon, particularly in glycine, could be demonstrated as well as the chemical lability of the α-coupling products. Methionine was shown to be favoured both in the sense of reactivity as well as product stability. Preliminary to a project directed towards the elucidation of the topography of glycophorin A in membranes, the present model experiments focussed on the ten amino acids that constitute the transmembrane part of this protein.