t-butyl ester-PEG5-CH2COOH

t-butyl ester-PEG5-CH2COOH

Catalog Number:
PG01493821ALA
Mfr. No.:
T596991-100mg; T596991-250mg; T596991-500mg; T596991-1g
Price:
$1,154
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      • Overview
        • t-butyl ester-PEG5-CH2COOH is a PEG derivative containing a t-butyl protected carboxyl group with a terminal carboxylic acid. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond. The hydrophilic PEG spacer increases solubility in aqueous media. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

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      • Properties
        • CAS Number
          2304558-22-1
          Molecular Formula
          C17H32O9
          Molecular Weight
          380.4
          Purity
          98%
          Other Properties
          Solubility: Solubility in Water, DMSO, DMF
          Storage
          Store at -20°C
          Shipping
          Dry ice

          * For research use only. Not for use in human or animal.

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