Common Use | NH-Bis(PEG2-t-butyl ester) is a PEG derivative containing an amino group with two t-butyl ester. The amino groups is reactive with carboxylic acids, activated NHS ester, carbonyls (ketone, aldehyde) etc. The t-butyl protected carboxyl group can be deprotected under acidic conditions. |
Structure |
![]() |
PEG Molecular Weight | 449.6 g/mol |
Functional Group | Amine/t-butyl ester |
Purity | 98% |
Molecular Formula | C22H43NO8 |
CAS No. | 1964503-36-3 |
Storage | -20°C |
Catalog: CDN-04001
Catalog: CDN-04002
Catalog: CDN-04003
Catalog: CDN-04004
Catalog: CDN-04005
Catalog: CDN-04006
Catalog: CDN-04007
Catalog: CDN-04008