AEBSF hydrochloride (4-(2-Aminoethyl)benzenesulfonylfluoride hydrochloride) ≥97% (by HPLC), Calbiochem®

Supplier: MilliporeSigma

Synonyms: 4-(2-Aminoethyl)benzenesulphonyl fluoride hydrochloride, AEBSF hydrochloride

Packaged under inert gas.

101500-1GM 101500-50MG 101500-100MG 101500-500MG
80057-744EA 1174.69 USD
80057-744 80057-748 80057-742 80057-746
AEBSF hydrochloride (4-(2-Aminoethyl)benzenesulfonylfluoride hydrochloride) ≥97% (by HPLC), Calbiochem®
AEBSF hydrochloride (4-(2-Aminoethyl)benzenesulphonylfluoride hydrochloride)

Specific, irreversible inhibitor of serine proteases.


Stable, nontoxic alternative to PMSF (Cat. No. 52332) and DFP (Cat. No. 30967). A β-secretase inhibitor that inhibits β-amyloid peptide (Aβ) production and enhances amyloid precursor protein (sAPPUα) secretion in several cell lines at millimolar concentrations. Use at the same molar concentrations (0.1 to 1.0 mM) as PMSF for most applications. Also available as a 50 mM solution in H₂O (Cat. No. 508436).


Inhibits chymotrypsin, kallikrein, plasmin, thrombin, trypsin, and related thrombolytic enzymes.


Special Instructions: Following reconstitution, store in the refrigerator (4 °C). Aqueous stock solutions are stable for up to 2 months at 4 °C. Slight hydrolysis occurs at alkaline pH (8 to 9).

Formula: C₈H₁₁ClFNO₂S
MW: 239.69 g/mol
Storage Temperature: Ambient
MDL Number: MFCD00132962
CAS Number: 30827-99-7
Merck Index: 14.4654

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Specification Test Results

Synonyms 4-(2-Aminoethyl)benzenesulfonylfluoride, HCl
CAS number 30827-99-7
Form White to off-white solid
Hill Formula C8H10FNO2S.HCl
Chemical formula C8H10FNO2S.HCl
Primary Target chymotrypsin
Purity >97% by HPLC
Storage 15°C to 30°C
VERP Packaged under inert gas

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