2183440-26-6

2183440-26-6 structure

Name: endo-BCN-PEG12-NHS ester
Chemical Name: Bicyclo[6.1.0]non-4-yn-9-ylmethyl {39-[(2,5-dioxo-1-pyrrolidinyl)oxy]-39-oxo-3,6,9,12,15,18,21,24,27,30,33,36-dodecaoxanonatriacont-1-yl}carbamate
CAS Number: 2183440-26-6
Molecular Formula: C₄₂H₇₀N₂O₁₈
Molecular Weight: 891.008
Create Date: 2021-01-05 12:49:42
Modify Date: 2025-08-25 19:12:37
endo-BCN-PEG12-NHS ester is a PEG derivative containing an NHS ester group and a BCN group. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The BCN group can react with azide-tagged biomolecules. PEG Linkers may be useful in the development of antibody drug conjugates and drug delivery methods.

Name	Bicyclo[6.1.0]non-4-yn-9-ylmethyl {39-[(2,5-dioxo-1-pyrrolidinyl)oxy]-39-oxo-3,6,9,12,15,18,21,24,27,30,33,36-dodecaoxanonatriacont-1-yl}carbamate
Synonyms	Carbamic acid, N-[39-[(2,5-dioxo-1-pyrrolidinyl)oxy]-39-oxo-3,6,9,12,15,18,21,24,27,30,33,36-dodecaoxanonatriacont-1-yl]-, bicyclo[6.1.0]non-4-yn-9-ylmethyl ester Bicyclo[6.1.0]non-4-yn-9-ylmethyl {39-[(2,5-dioxo-1-pyrrolidinyl)oxy]-39-oxo-3,6,9,12,15,18,21,24,27,30,33,36-dodecaoxanonatriacont-1-yl}carbamate