2-{[(9H-Fluoren-9-ylmethoxy)carbonyl]amino}pentanedioic acid

CAS: 136083-74-4

Ref. 3D-LFA08374

Product Information

• Name: 2-{[(9H-Fluoren-9-ylmethoxy)carbonyl]amino}pentanedioic acid
• Brand: Biosynth
• Description: The synthesis of the reaction product is carried out in dichloromethane. The amino acid-carboxylic acid is dissolved in a mixture of dry dichloromethane and tetrafluoroborate at room temperature. The Fmoc-protected glycine, lysine, and arginine are added to the solution dropwise with stirring. After the addition, the reaction system is stirred for 1 h at room temperature and then heated to 50 ˚C for 16 h. The hydrolysis of the ester group is performed with hydrazine in methanol at 0 ˚C.The resulting product is purified by recrystallization from methanol/water or by preparative HPLC separation.

Chemical properties

• Molecular weight: 369.4 g/mol
• Formula: C₂₀H₁₉NO₆
• Purity: Min. 95%