227006-17-9

Basic information

• Product Name: 4-guanidinophenyl N^α-tert-butoxycarbonyl-L-glutaminate
• Synonyms: 4-guanidinophenyl N^α-tert-butoxycarbonyl-L-glutaminate
• CAS NO: 227006-17-9
• Molecular Weight: 379.416
• Mol File: 227006-17-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4-guanidinophenyl N^α-tert-butoxycarbonyl-L-glutaminate(CAS DataBase Reference)
• NIST Chemistry Reference: 4-guanidinophenyl N^α-tert-butoxycarbonyl-L-glutaminate(227006-17-9)
• EPA Substance Registry System: 4-guanidinophenyl N^α-tert-butoxycarbonyl-L-glutaminate(227006-17-9)

Safety Data

• Hazardous Substances Data: 227006-17-9(Hazardous Substances Data)

Upstream product

• 13726-85-7 Boc-Gln-OH 
• 14279-92-6 1-(4-hydroxyphenyl)guanidine 

Downstream Products

• 13726-85-7 Boc-Gln-OH 

Relevant articles and documents

D-amino acid specific proteases and native all-L-proteins: A convenient combination for semisynthesis

(Figure Presented) Side reactions side-stepped: A D-amino acid specific protease was used for the first time in the chemoenzymatic synthesis of a native protein, the peptidyl prolyl cis/trans isomerase parvulin 10 from E. coli (see scheme). Side reactions that complicate synthesis with L-amino acid specific enzymes are avoided in this approach.