Compound Q&A
How is t-Boc-N-amido-PEG9-Amine (CAS: 890091-43-7) typically synthesized?
Answer
t-Boc-N-amido-PEG9-Amine (CAS: 890091-43-7) is synthesized through a multistep process involving the protection of a terminal amine on PEG with a Boc group, followed by amidation with an appropriate amine. Commonly used catalysts include HOBt and DCC. The final step involves deprotection of the Boc group using trifluoroacetic acid. This process yields a high purity product with good selectivity and yield.
About
CAS No
890091-43-7
English Name
t-Boc-N-amido-PEG9-Amine
Molecular Formula
C25H52N2O11
Molecular Weight
556.69 g/mol
SMILES
CC(C)(C)OC(=O)NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCN
InChIKey
RTTGVFBQUXJWJG-UHFFFAOYSA-N
Last Updated: 2025-10-22 19:24
