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AEBSF Hydrochloride, 4-(2-Aminoethyl)-benzenesulfonyl Fluoride HCl, White Powder, Fisher BioReagents
$3,005.90 - $3,005.90

Chemical Identifiers
CAS | 30827-99-7 |
---|---|
Molecular Formula | C8H11ClFNO2S |
Molecular Weight (g/mol) | 239.689 |
InChI Key | WRDABNWSWOHGMS-UHFFFAOYSA-N |
Synonym | 4-2-aminoethyl benzenesulfonyl fluoride hydrochloride, aebsf, aebsf hydrochloride, pefabloc sc, aebsf hcl, pefabloc, 4-2-aminoethyl benzene-1-sulfonyl fluoride hydrochloride, aebsf, hydrochloride, benzenesulfonyl fluoride, 4-2-aminoethyl-, hydrochloride, 4-2-aminoethyl benzenesulfonylfluoride hydrochloride |
PubChem CID | 186136 |
IUPAC Name | 4-(2-aminoethyl)benzenesulfonyl fluoride;hydrochloride |
SMILES | C1=CC(=CC=C1CCN)S(=O)(=O)F.Cl |
Description
- Irreverisble serine protease inhibitor
- Inhibits proteases like trypsin, chymotrypsin, kallikrein, plasmin, and thrombin
- Acts as Sulfonyl fluoride that reacts with hydroxy group of the active site serine residue
- More soluble and less toxic
Chemical Identifiers
30827-99-7 | |
239.689 | |
4-2-aminoethyl benzenesulfonyl fluoride hydrochloride, aebsf, aebsf hydrochloride, pefabloc sc, aebsf hcl, pefabloc, 4-2-aminoethyl benzene-1-sulfonyl fluoride hydrochloride, aebsf, hydrochloride, benzenesulfonyl fluoride, 4-2-aminoethyl-, hydrochloride, 4-2-aminoethyl benzenesulfonylfluoride hydrochloride | |
4-(2-aminoethyl)benzenesulfonyl fluoride;hydrochloride |
C8H11ClFNO2S | |
WRDABNWSWOHGMS-UHFFFAOYSA-N | |
186136 | |
C1=CC(=CC=C1CCN)S(=O)(=O)F.Cl |
Specifications
30827-99-7 | |
White | |
Pass Test | |
Amber Glass | |
4-2-aminoethyl benzenesulfonyl fluoride hydrochloride, aebsf, aebsf hydrochloride, pefabloc sc, aebsf hcl, pefabloc, 4-2-aminoethyl benzene-1-sulfonyl fluoride hydrochloride, aebsf, hydrochloride, benzenesulfonyl fluoride, 4-2-aminoethyl-, hydrochloride, 4-2-aminoethyl benzenesulfonylfluoride hydrochloride | |
C1=CC(=CC=C1CCN)S(=O)(=O)F.Cl | |
239.689 | |
239.7 | |
Powder or Solid |
175°C | |
≥97 % | |
C8H11ClFNO2S | |
1 g | |
WRDABNWSWOHGMS-UHFFFAOYSA-N | |
4-(2-aminoethyl)benzenesulfonyl fluoride;hydrochloride | |
186136 | |
97% min. | |
4-(2-Aminoethyl)benzenesulfonyl Fluoride Hydrochloride |
Safety and Handling

Emergency Overview
Corrosive. Irritating to eyes and skin. May cause burns.
NFPA
Health: 3
Flammability:
Signal Word: DANGER!
TSCA : Not on TSCA inventory: for R and D use only; not for manufacturing or commercial purposes.
Recommended Storage : RT, protect from light.