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Catalog No.: A13647

myosin II inhibitor


(-)-Blebbistcitin Chemical Structure

CAS NO. 856925-71-8

Blebbistatin, a myosin II inhibitor, is photoinactivated by blue light.

Availability: In stock

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5 mg

Regular Price: $60.00

Special Price $48.00

10 mg

Regular Price: $100.00

Special Price $80.00

25 mg

Regular Price: $200.00

Special Price $160.00

50 mg

Regular Price: $350.00

Special Price $280.00

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Warning Products are for laboratory research use only. Not for human use. We do not sell to patients.

Biological Activity

Blebbistatin, a myosin II inhibitor, is photoinactivated by blue light.
non-muscle myosin II ATPases (Cell-free assay)
0.5 μM-5 μM
In vitro (25°C) DMSO 55 mg/mL (188.14 mM)
Water Insoluble
Ethanol Insoluble
In vivo 2% DMSO+40% PEG 300+5% Tween 80+ddH2O 4 mg/mL
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Adooq tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 34.21 mL 171.04 mL 342.08 mL
0.5 mM 6.84 mL 34.21 mL 68.42 mL
1 mM 3.42 mL 17.1 mL 34.21 mL
5 mM 0.68 mL 3.42 mL 6.84 mL

*The above data is based on the productmolecular weight 292.33. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

Catalog Num A13647
Actions Inhibitor
CAS No. 856925-71-8
Formula C18H16N2O2
M. Wt 292.33
Purity >98%
Synonyms (S)-Blebbistatin
SMILES CC1=CC2=C(C=C1)N=C3[[email protected]](C2=O)(CCN3C4=CC=CC=C4)O

Store lyophilized at -20ºC, keep desiccated.
In lyophilized form, the chemical is stable for 36 months.
In solution, store at -20ºC and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.

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