Bis-PEG11-NHS ester

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Names

[ CAS No. ]:
123502-57-8

[ Name ]:
Bis-PEG11-NHS ester

[Synonym ]:
1,1'-[(1,37-Dioxo-4,7,10,13,16,19,22,25,28,31,34-undecaoxaheptatriacontane-1,37-diyl)bis(oxy)]di(2,5-pyrrolidinedione)
MFCD30527397
2,5-Pyrrolidinedione, 1,1'-[(1,37-dioxo-4,7,10,13,16,19,22,25,28,31,34-undecaoxaheptatriacontane-1,37-diyl)bis(oxy)]bis-

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
786.0±70.0 °C at 760 mmHg

[ Molecular Formula ]:
C34H56N2O19

[ Molecular Weight ]:
796.810

[ Flash Point ]:
429.1±35.7 °C

[ Exact Mass ]:
796.347717

[ LogP ]:
-7.09

[ Vapour Pressure ]:
0.0±2.7 mmHg at 25°C

[ Index of Refraction ]:
1.518

Related Compounds

  • Fluorescein-PEG6-bis-NHS ester
  • 2-(Azido-PEG3-amido)-1,3-bis(NHS ester)
  • 1-[6-(2,5-dioxopyrrolidin-1-yl)-6-oxohexanoyl]pyrrolidine-2,5-dione
  • Bis-PEG5-NHS ester
  • Bis-PEG3-NHS Ester
  • Bis-PEG17-NHS ester