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15-[D(+)-BIOTINYLAMINO]-4,7,10,13-TETRAOXAPENTADECANOIC ACID

15-[D(+)-BIOTINYLAMINO]-4,7,10,13-TETRAOXAPENTADECANOIC ACID Structure
  • ₹0
  • Product name: 15-[D(+)-BIOTINYLAMINO]-4,7,10,13-TETRAOXAPENTADECANOIC ACID
  • CAS: 721431-18-1
  • MF: C21H37N3O8S
  • MW: 491.6
  • EINECS:
  • MDL Number:MFCD08457831
  • Synonyms:15-[D(+)-BIOTINYLAMINO]-4,7,10,13-TETRAOXAPENTADECANOIC ACID;Biotin-PEG4-propionic acid;(+)-Biotin-PEG4-CH2CH2COOH;(+)-BIOTIN-PEG4-PROPIONIC ACID;4,7,10,13-Tetraoxa-16-azaheneicosanoicacid, 21-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-17-oxo-;Biotin-PEG5-Acid;(+)-Biotin-PEG4-propionic acid;Biotin-PEG24-Acid
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Properties

Boiling point :784.8±60.0 °C(Predicted)
Density :1.211±0.06 g/cm3(Predicted)
storage temp. :2-8°C
solubility :Soluble in Water, DMSO, DMF
pka :4.28±0.10(Predicted)
form :Solid
color :White to off-white

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

Biotin-PEG4-acid is a biotinylation reagent which can react with amine molecules in the presence of activator EDC or HATU. PEG attached to the biotin gives an extended spacer arm that permits the biotin to reach into the binding pocket of the protein. The PEG moiety also increases solubility of Biotin-PEG conjugates considerably.