N-Ethylmaleimide, 99+%, Thermo Scientific Chemicals

Description

N-Ethylmaleimide is a protein thiol modifier which inhibits apoptotic DNA fragmentation. It is a sulfhydryl reagent and finds application in experimental biochemical studies as well as in enzymology. It is involved in the modification of cysteine residues in proteins and peptides. It acts as a Michael acceptor and reacts with nucelophiles like thiols. It is employed in the inhibition of Mg²⁺ dependent internucleosomal DNA fragmentation.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

• Melting Point: 43°C to 46°C
• Color: Cream to White
• Boiling Point: 209°C to 211°C
• Flash Point: 73°C (163°F)
• Odor: Pungent
• Quantity: 25 g
• UN Number: UN2928
• Beilstein: 112448
• Sensitivity: Light sensitive
• Merck Index: 14,3822
• Solubility Information: Soluble in ethanol,water,chloroform,methanol and toluene.
• Formula Weight: 125.13
• Percent Purity: ≥99%
• Physical Form: Crystalline
• Chemical Name or Material: N-Ethylmaleimide

RUO – Research Use Only