m-PEG4-NHS ester

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Names

[ CAS No. ]:
622405-78-1

[ Name ]:
m-PEG4-NHS ester

[Synonym ]:
N-Succinimidyl 4,7,10,13-Tetraoxatetradecanoate
1-[(14-Oxo-2,5,8,11-tetraoxatetradecan-14-yl)oxy]-2,5-pyrrolidinedione
Methyl-PEG4-NHS Ester
4,7,10,13-Tetraoxatetradecanoic Acid N-Succinimidyl Ester
2,5-Pyrrolidinedione, 1-[(1-oxo-4,7,10,13-tetraoxatetradec-1-yl)oxy]-
AmbotzPEG1880
1-(4,7,10,13-tetraoxatetradecan-1-oyloxy)pyrrolidine-2,5-dione
N-hydroxysuccinimidyl 3-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-propanoate
M2186

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
431.7±55.0 °C at 760 mmHg

[ Molecular Formula ]:
C14H23NO8

[ Molecular Weight ]:
333.334

[ Flash Point ]:
214.9±31.5 °C

[ Exact Mass ]:
333.142365

[ PSA ]:
100.60000

[ LogP ]:
-2.87

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.490

[ Storage condition ]:
-20°C

MSDS

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Synthetic Route

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Precursor & DownStream

Precursor

  • N-Hydroxysuccinimide
  • 3-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-propionyl chloride
  • m-PEG3-OH

DownStream

Related Compounds

  • m-PEG4-O-NHS ester
  • Iodoacetyl-PEG4-NHS ester
  • Bromo-PEG4-NHS ester
  • TCO-PEG4-NHS ester
  • Chloroacetamido-PEG4-NHS ester
  • Biotin-PEG4-NHS ester
  • 5-Pyrimidinecarboxylic acid, 4-[(propylthio)methyl]-
  • 1,1,1-Trifluoro-3-(4-fluoro-2-methylphenyl)propan-2-amine
  • (4Z)-8-{[(tert-butoxy)carbonyl]amino}cyclooct-4-ene-1-carboxylic acid
  • 1-[2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(trifluoromethyl)phenyl]ethanone
  • 2|E4|A2-[1,2,5]Selenadiazolo[3,4-f]-2,1,3-benzothiadiazole
  • Ethyl 2-cyclopropyl-4-ethylpyrimidine-5-carboxylate
  • Ethyl 4-ethyl-2-propylpyrimidine-5-carboxylate
  • 3-(3-Methoxy-3-methylbutyl)pyrrolidin-3-ol
  • 1-(Azetidin-3-ylmethyl)-4-(trifluoromethyl)piperidine
  • 1-[2-Chloro-6-(trifluoromethyl)pyridin-3-yl]ethanol
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