Toluene-α-sulfonyl fluoride ≥98%, Calbiochem®

Supplier: EMD MILLIPORE (BIOSCIENCES)

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Synonyms: PMSF, Phenylmethanesulphonyl fluoride, Phenylmethylsulphonyl fluoride, α-Toluenesulfonyl fluoride, α-Toluenesulphonyl fluoride, Phenylmethanesulfonyl fluoride, Phenylmethylsulfonyl fluoride

52332-25GM 52332-5GM 52332-1GM

80055-382EA 407.76 USD

80055-382 80055-384 80055-380

Toluene-α-sulfonyl fluoride ≥98%, Calbiochem®

Toluene-α-sulphonyl fluoride

Irreversible inhibitor of serine proteases. Its mechanism of action is analogous to that of diisopropylfluorophosphate. PMSF causes sulfonylation of the active-site serine residues. Also reported to inhibit internucleosomal DNA fragmentation in immature thymocytes. Effective concentration: 50µM.

Formula: C₇H₇FO₂S
MW: 174.2 g/mol
Boiling Pt: 80…85 °C (0.3 mmHg)
Melting Pt: 91…92 °C
Storage Temperature: Ambient

MDL Number: MFCD00007424
CAS Number: 329-98-6
EINECS: 206-350-2
UN: 2923
ADR: 8,III

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