Amino-PEG2-acid
- ₹0
- Product name: Amino-PEG2-acid
- CAS: 791028-27-8
- MF: C7H15NO4
- MW: 177.2
- EINECS:-0
- MDL Number:MFCD20926377
- Synonyms:α-amine-ω-propionic acid diethylene glycol;alpha-aMine-oMega-propionic acid diethylene glycol;3-[2-(2-Aminoethoxy)ethoxy]-propanoic acid;Α-AMINE-Ω-PROPIONIC ACID DIETHYLENE GLYCOL;Amino-PEG2-acid;Amino-PEG2-propionic acid;H2N-PEG2-CH2CH2COOH;AMINE-PEG2-COOH
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Properties
Boiling point :331.5±27.0 °C(Predicted)
Density :1.142±0.06 g/cm3(Predicted)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
pka :4.27±0.10(Predicted)
form :Solid
color :White to off-white
Density :1.142±0.06 g/cm3(Predicted)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
pka :4.27±0.10(Predicted)
form :Solid
color :White to off-white
Safety Information
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Description
Amino-PEG2-acid is a PEG reagent containing an amino group with a terminal carboxylic acid. 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 terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.More related product prices
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