AEBSF hydrochloride

Ref. 3D-FA29609

Product Information

• Name: AEBSF hydrochloride
• Synonyms: 4-(2-Aminoethyl)benzenesulfonyl fluoride hydrochloride
• Brand: Biosynth
• Description: 4-(2-Aminoethyl)-benzenesulfonylfluoride hydrochloride, also known as AEBSF, is an irreversible serine protease inhibitor. AEBSF has been shown to inhibit trypsin, chymotrypsin, plasmin kallikrein and thrombin. It inhibits by acylation of the activesite of the enzyme. As an alternative to PMSF and DFP, AEBSF offers lower toxicity, improved solubility in water and improved stability in aqueous solutions. AEBSF has been used in cell culture in concentrations of up to 0.25 mM. Aqueous solutions are stable between pH 5-6; limited stability above pH 7.5.

Chemical properties

• Molecular weight: 239.7 g/mol
• Formula: C₈H₁₀FNO₂S·HCl
• Purity: Min. 98 Area-%
• Color/Form: White Powder