A8456
synthetic (organic)
≥97.0% (HPLC)
powder
183-191 °C
H2O: 50 mg/mL (stable for up to six months if stored refrigerated at a pH of less than 7. If a pH of greater than 7 is required, pH adjustment should be made just prior to use.)
−20°C
FS(C1=CC=C(CCN)C=C1)(=O)=O.[H]Cl
1S/C8H10FNO2S.ClH/c9-13(11,12)8-3-1-7(2-4-8)5-6-10;/h1-4H,5-6,10H2;1H
WRDABNWSWOHGMS-UHFFFAOYSA-N
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Danger
Eye Dam. 1 - Skin Corr. 1A
8A - Combustible, corrosive hazardous materials
WGK 3
Not applicable
Not applicable
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It is highly soluble in water and in DMSO, at 50 mg/mL (approximately 200 mM), yielding a clear colorless solution. AEBSF may be used in cell culture medium at concentrations up to 0.25 mM.
Solutions in water are slightly acidic and retain inhibitory activity for up to six months when stored refrigerated. Solutions at pHs above 7 are less stable. Stock solutions should be stored at a pH less than 7. If a final pH of greater than 7 is required, the pH adjustment should be done shortly before use.
Our recommended working concentration range is 0.1 mM to 1 mM; the optimal concentration will depend on the application.
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