EGS [Ethylene glycolbis(succinic acid-N-hydroxysuccinimide ester)], powder, Sigma-Aldrich®
Supplier: SIGMA-ALDRICH MICROSCOPY
M-Clarity™ quality level = MQ200
E3257-1GEA
590
EUR
E3257-1G
E3257-250MG
EGS [Ethylene glycolbis(succinic acid-N-hydroxysuccinimide ester)], powder, Sigma-Aldrich®
EGS [Ethylene glycolbis(succinic acid-N-hydroxysuccinimide ester)]
Ethylene glycol-bis(succinic acid N-hydroxysuccinimide ester) has been used as a cross-linking agent.
- The ethylene glycol linkage is cleavable by hydroxylamine
Ethylene glycol-bis(succinic acid N-hydroxysuccinimide ester) is a homobifunctional, cleavable cross-linking reagent. It is mainly coupled to molecules containing primary amines by amide bonds buffered at pH 7.5 (6.5-8.5). The linkage provides a 12-atom spacer.
Formula:
C₁₈H₂₀N₂O₁₂ MW: 456,36 g/mol Storage Temperature: Refrigerator |
MDL Number:
MFCD00049057 CAS Number: 70539-42-3 |
Specification Test Results
Appearance (Colour) | White to Off-White |
Appearance (Form) | Powder |
Solubility (Colour) | Colorless to Faint Yellow |
Solubility (Turbidity) 50 mg/mL in HOAc:H2O (1:1) |
Clear to Hazy |
Proton NMR spectra | Conforms to Structure |
13C NMR SPECTRA | Conforms to Structure |
Carbon | 46.1 - 48.6 % |
Nitrogen | 5.8 - 6.6 % |
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