BTS [CAS 1576-37-0]

BTS (N-Benzyl-p-toluenesulfonamide) is a potent and selective inhibitor of skeletal muscle myosin II subfragment 1 (S1) ATPase activity, with an IC50s of ~5 μM for actin- and Ca2+-stimulated myosin S1 ATPase. BTS specifically inhibits the contraction of fast skeletal muscle fibers[1][2].

[1576-37-0]

C14H15NO2S

261.34

O=S(NCC1=CC=CC=C1)(C2=CC=C(C)C=C2)=O

Myosin

99.74

DMSO : 125 mg/mL (ultrasonic)

-20°C, 3 years; 4°C, 2 years (Powder)

Room Temperature

H302, H315, H319, H335

H302, H315, H319, H335