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| CAS Number 927888-44-6 |
This mono-protected diamino functionalized PEG is a useful building block for the introduction of a PEG spacer into molecules containing a carboxylic acid functionality. Removal of the Trt group can be effected using 1-5% TFA in combination with 2-3% TES in DCM.
• Mono-protected diamine eliminates cross-linking
• Trt group removed with 1-5 % TFA in DCM
• Compatible with standard Fmoc peptide synthesis protocols This mono-protected diamino-functionalized PEG is a useful building block for the introduction of a PEG spacer into molecules containing a carboxylic acid functionality.
Removal of the Trt group can be effected using 1-5 % TFA in DCM.
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