Amino-PEG12-t-butyl ester

Modify Date: 2023-02-02 08:03:48

Amino-PEG12-t-butyl ester Structure
Amino-PEG12-t-butyl ester structure
Common Name Amino-PEG12-t-butyl ester
CAS Number 872340-65-3 Molecular Weight 683.90962
Density N/A Boiling Point N/A
Molecular Formula C31H73NO14 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of Amino-PEG12-t-butyl ester


Amino-PEG12-t-butyl ester is a PEG derivative containing an amino group with a t-butyl protected carboxyl group. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The t-butyl protected carboxyl group can be deprotected under acidic conditions. PEG Linkers may be useful in the development of antibody drug conjugates.

 Names

Name AMINO-PEG12-T-BUTYL ESTER
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C31H73NO14
Molecular Weight 683.90962

 Synonyms

H2N-PEG36-CH2CH2COOTBU