143038-42-0

Basic information

• Product Name: L-Threonine, O-(1,1-dimethylethyl)-N-[3-[(1,1-dimethylethyl)dithio]-N-[(9H-fluoren-9-yl methoxy)carbonyl]-L-alanyl]-
• CAS NO: 143038-42-0
• Molecular Formula: C30H40N2O6S2
• Molecular Weight: 556.723
• Mol File: 143038-42-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: L-Threonine, O-(1,1-dimethylethyl)-N-[3-[(1,1-dimethylethyl)dithio]-N-[(9H-fluoren-9-yl methoxy)carbonyl]-L-alanyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: L-Threonine, O-(1,1-dimethylethyl)-N-[3-[(1,1-dimethylethyl)dithio]-N-[(9H-fluoren-9-yl methoxy)carbonyl]-L-alanyl]-(143038-42-0)
• EPA Substance Registry System: L-Threonine, O-(1,1-dimethylethyl)-N-[3-[(1,1-dimethylethyl)dithio]-N-[(9H-fluoren-9-yl methoxy)carbonyl]-L-alanyl]-(143038-42-0)

Safety Data

• Hazardous Substances Data: 143038-42-0(Hazardous Substances Data)

Upstream product

• 4378-13-6 (O-tert-butyl)-L-threonine 
• 109434-23-3 N-α-Fmoc-S-tert-butylsulfenyl-L-cysteine pentafluorophenyl ester 

Relevant articles and documents

Synthesis of Segments of the GnRH-Associated Peptide

The 56 amino acid containing GnRH-associated peptide (GAP) may be prepared by a combination of fragment condensation and solid-phase peptide synthesis (SPPS).The solution-phase synthesis of the fragments 1-9 is described.Furthermore, we report on the selective cleavage of benzyl esters by catalytic hydrogenation in the presence of the 9-fluorenylmethyloxycarbonyl (Fmoc) protecting group.The C-terminal 15 amino acid containing fragment of GAP (10) was synthesized by SPPS.Key Words: Gonadoliberin-releasing hormone / Peptides