A6664
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A6664
Sigma
4-Amidinophenylmethanesulfonyl fluoride hydrochloride
| Synonym: | 4-Amidinobenzylsulfonyl fluoride hydrochloride, p-APMSF |
| CAS Number: | 74938-88-8 |
| Linear Formula: | C8H9FN2O2S · HCl |
| Molecular Weight: | 252.69 |
| Beilstein Registry Number: | 9083148 |
| MDL number: | MFCD00078902 |
| PubChem Substance ID: | 24891118 |
Description
| Biochem/physiol Actions | Irreversible inhibitor of serine proteases with lysine or arginine substrate specificities. Effective concentration 10-100 μM. |
Properties
| solubility | H2O: 50 mM Stable when aliquoted at −20°C. Half-life = 6 minutes in pH 7.0 buffer systems. |
| storage temp. | −20°C |
Safety
| Personal Protective Equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
| Safety Statements | 22-24/25 |
| WGK Germany | 3 |
References
| reference | Laura, R., et al. Biochemistry 19, 4859, (1980) Abstract |
