Compound Q&A
How is Boc-NH-PEG7-acid (CAS: 2055044-68-1) typically synthesized?
Answer
Boc-NH-PEG7-acid is typically synthesized by reacting Boc-amine with polyethylene glycol (PEG) of 7,000 molecular weight in the presence of a coupling agent such as 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide (EDC) and N-hydroxysuccinimide (NHS). The reaction occurs under anhydrous conditions and is optimized for high yield. The product is purified by precipitation from organic solvents and drying.
About
CAS No
2055044-68-1
English Name
Boc-NH-PEG7-acid
Molecular Formula
C22H43NO11
Molecular Weight
497.58200000000045 g/mol
SMILES
O=C(OC(C)(C)C)NCCOCCOCCOCCOCCOCCOCCOCCC(O)=O
InChIKey
NRLJITQFPLHTDR-UHFFFAOYSA-N
Last Updated: 2025-12-25 13:43
