Fmoc-4-aminobutanoic acid can be used as a PROTAC linker in the synthesis of PROTACs and other conjugation applications. Fmoc-4-aminobutanoic acid is an alkane chian with terminal Fmoc-protected amine and carboxylic acid groups. The Fmoc group can be deprotected under basic condition to obtain the free amine which can be used for further conjugations. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.
MedKoo Cat#: 122144
Name: Fmoc-4-aminobutanoic acid
CAS#: 116821-47-7
Chemical Formula: C19H19NO4
Exact Mass: 325.1314
Molecular Weight: 325.36
Elemental Analysis: C, 70.14; H, 5.89; N, 4.31; O, 19.67
The following data is based on the product molecular weight 325.36 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 1.15 mL | 5.76 mL | 11.51 mL |
| 5 mM | 0.23 mL | 1.15 mL | 2.3 mL |
| 10 mM | 0.12 mL | 0.58 mL | 1.15 mL |
| 50 mM | 0.02 mL | 0.12 mL | 0.23 mL |
