77217-26-6

Basic information

• Product Name: Glycylglycin-p-nitrobenzylester
• CAS NO: 77217-26-6
• Molecular Weight: 267.241
• Mol File: 77217-26-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Glycylglycin-p-nitrobenzylester(CAS DataBase Reference)
• NIST Chemistry Reference: Glycylglycin-p-nitrobenzylester(77217-26-6)
• EPA Substance Registry System: Glycylglycin-p-nitrobenzylester(77217-26-6)

Safety Data

• Hazardous Substances Data: 77217-26-6(Hazardous Substances Data)

Upstream product

• 100-11-8 1-bromomethyl-4-nitro-benzene 
• 3916-37-8 N-(N-benzyloxycarbonyl-glycyl)-glycine-(4-nitro-benzyl ester) 
• 7352-64-9 glycine 4-nitrobenzyl ester 
• 619-73-8 4-nitrobenzyl chloride 

Relevant articles and documents

Vibrational spectra of N-acetylglycine oligomers. Part 2. - Raman scattering study of selectively C-deuteriated oligomers with polyglycine I- and II-type structures

Selectively C-deuteriated N-acetylglycine trimer and tetramer acid types have been synthesized, and their two crystalline modifications, solid-A and solid-B [which correspond in structure to polyglycine (PG) II and I, respectively] have been prepared. Raman scattering spectra have been measured for a series of these glycine oligomers, and the CH2- and CD2-characteristic modes have been investigated in detail. Assignment of the CH2-characteristic bands to each CH2 group in the oligomers has been carried out successfully. In particular, the results obtained from the CD2 stretch region show that N- and C-terminal glycine residues for the PGI- and PGII-type trimers and tetramers are all in very similar environments and that the glycine residues which are sandwiched between the two terminal residues are also in a similar environment for both the trimers and the tetramers.