Cayman Chemical Item Number 13165

(R)-Blebbistatin (CAS 1177356-70-5)

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(+)-Blebbistatin is the inactive enantiomer of (−)-Blebbistatin, which is a selective inhibitor of non-muscle myosin II ATPases.1

1. Straight, A.F., Cheung, A., Limouze, J., et al. Dissecting temporal and spatial control of cytokinesis with a myosin II inhibitor. Science 299 1743-1747 (2003).

  • (R)-Blebbistatin
Formal Name 1,​2,​3,​3a-​tetrahydro-​3aR-​hydroxy-​6-​methyl-​1-​phenyl-​4H-​pyrrolo[2,​3-​b]quinolin-​4-​one
CAS Number 1177356-70-5
Molecular Formula C18H16N2O2
Formula Weight 292.3
Formulation A crystalline solid
Purity ≥98%
λmax 236, 270, 298, 418 nm
Stability 2 years
Storage -20°C
Shipping Room temperature in continental US; may vary elsewhere
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Size Price Quantity Subtotal
1 mg $29.00 $0.00
5 mg $123.00 $0.00
10 mg $232.00 $0.00
25 mg $508.00 $0.00
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Cart Total $0.00

Pricing updated 2015-08-27. Prices are subject to change without notice.

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