Chemical Name : (R)-3-Isopropyl-2,5-piperazinedione
CAS : 143673-66-9
Synonyms: Cyclo-(glycyl-D-valine);(3S)-3-(METHYLETHYL)-1,4-DIAZAPERHYDROINE-2,5-DIONE,(S)-3-ISOPROPYL-2,5-PIPERAZINEDIONE,(S)-3-ISOPROPYL-PIPERAZINE-2,5-DIONE,(3R)-3-(METHYLETHYL)-1,4-DIAZAPERHYDROINE-2,5-DIONE,(R)-(-)-3-ISOPROPYL-2,5-PIPERAZINEDIONE,(R)-3-ISOPROPYL-2,5-PIPERAZINEDIONE,(R)-3-ISOPROPYL-PIPERAZINE-2,5-DIONE,ABBYPHARMA AP-10-12152,CYCLO-(GLYCYL-D-VALINE)
Appearance:white to light yellow crystal powder
Assay:99% (Min,HPLC)
Melting point: 250-260°C
Moisture:0.5%(Max)
optical activity :[a]20/D -32°, c = 1 in H2O
Fmoc-HoCit-OH
Boc-D-Cys(Trt)-OH
DBU
Fmoc-Asn-OPfp