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- Amino-PEG20-t-butyl ester
Amino-PEG20-t-butyl ester (CAT#: ADC-L-Y0164)
Amino-PEG20-t-butyl ester is a PEG derivative containing an amino group with a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. 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.
- Product Information
- CAS NO
- 872340-65-3
- Description
- Amino-PEG20-t-butyl ester is a PEG derivative containing an amino group with a t-butyl protected carboxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. 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.
- Molecular Weight
- 1026.3
- Purity
- 95%
- Formula
- C47H95NO22
- Group 1
- NH2/Amine
- Functional Group 1
- NH2/Amine
- PEG/Non-PEG
- PEG
- Cleavable/Non-cleavable
- Non-cleavable
- Group 2
- COOR/Ester
- Functional Group 2
- COOR/Ester
- Storage Condition
- -20 ° C
- Shipping
- Ambient Temperature

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