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CAS RN: 756525-99-2 | Product Number: M2185

Maleimide-PEG4-NHS Ester

Purity: >98.0%(HPLC)
  • Maleimide-PEG4-succinimidyl Ester
  • O-[N-(3-Maleimidopropionyl)aminoethyl]-O'-[3-(N-succinimidyloxy)-3-oxopropyl]triethylene Glycol
  • 2,5-Dioxopyrrolidin-1-yl 1-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3-oxo-7,10,13,16-tetraoxa-4-azanonadecan-19-oate
  • N-Succinimidyl 19-Maleimido-17-oxo-4,7,10,13-tetraoxa-16-azanonadecanoate
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Product Number M2185
Purity / Analysis Method >98.0%(HPLC)
Molecular Formula / Molecular Weight C__2__2H__3__1N__3O__1__1 = 513.50  
Physical State (20 deg.C) Solid
Storage Temperature -20°C
Store Under Inert Gas Store under inert gas
Condition to Avoid Light Sensitive,Moisture Sensitive,Heat Sensitive
CAS RN 756525-99-2
Reaxys Registry Number 14479300
MDL Number


Purity(HPLC) min. 98.0 area%
Properties (reference)
Related Laws:
Transport Information:
HS Number 2928.00.5000
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