W-9 hydrochloride

Key Product Details

Product Description

W-9 hydrochloride is a calmodulin antagonist (inhibits calmodulin-activated PDE activity with an IC₅₀ of 72 μM).

Product Specifications for W-9 hydrochloride

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

Solubility

Preparing Stock Solutions for W-9 hydrochloride

The following data is based on the product molecular weight 377.33.

Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which all affect the solvent volumes required to prepare stock solutions.

Select a batch to recalculate based on the batch molecular weight:

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Concentration / Solvent Volume / Mass	1 mg	5 mg	10 mg
0.25 mM	10.60 mL	53.00 mL	106.01 mL
1.25 mM	2.12 mL	10.60 mL	21.20 mL
2.5 mM	1.06 mL	5.30 mL	10.60 mL
12.5 mM	0.21 mL	1.06 mL	2.12 mL

Calculators

Background References

References are publications that support the biological activity of the product.

• Hidaka N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide, a calmodulin antagonist, inhibits cell proliferation. Proc.Natl.Acad.Sci.U.S.A. 1981 PMID: 6945588
• Hidaka Selective inhibitors of Ca²⁺-binding modulator of phosphodiesterase produce vascular relaxation and inhibit actin-myosin interaction. Mol.Pharmacol. 1979 PMID: 218093

Product Documents for W-9 hydrochloride