$ 120.35
Details
Specifications CAS Number: 144-48-9Linear Formula: ICH2CONH2Molecular Weight: 184.96Beilstein Registry Number: 1739080EC Number: 205-630-1MDL Number: MFCD00008028PubChem Substance ID: 24278486Application Alkylating reagent for cysteine residues in peptide sequencing. By virtue of reaction with cysteine, it is an irreversible inhibitor of enzymes with cysteine at the active site.1 It reacts much more slowly with histidine residues, but that activity is responsible for inhibition of ribonuclease.2Quality Level: PREMIUMProducgt Line: BioUltraAssay: =99% (HPLC)Impurities: =0.0005% Phosphorus (P); =0.1% Insoluble matterIgn. Residue: =0.1%MP: 92-95 °C(lit.)Solubility: H2O: soluble0.5 M, clear, colorlessAnion Traces: chloride (Cl-): =0.05%; sulfate (SO42-): =0.05�tion Traces: Al: =0.0005%; Ca: =0.0005%; Cu: =0.0005%; Fe: =0.0005%; K: =0.005%; Mg: =0.0005%; NH4 : =0.05%; Na: =0.05%; Pb: =0.001%; Zn: =0.0005Storage Temp.: 2-8°C
