W-7 hydrochloride (Standard)
W-7 (hydrochloride) (Standard) is the analytical standard of W-7 (hydrochloride) (HY-100912). This product is intended for research and analytical applications. W-7 hydrochloride is a selective calmodulin antagonist. W-7 hydrochloride inhibits the Ca2+-calmodulin-dependent phosphodiesterase and myosin light chain kinase with IC50 values of 28 μM and 51 μM, respectively. W-7 hydrochloride induces apoptosis and has antitumor and vascular relaxing activity. W-7 hydrochloride is a blocker of Kv4.3 and can be used for research of arrhythmias.
For research use only. We do not sell to patients.
- CAS No.: 61714-27-0
- Formula: C16H22Cl2N2O2S
- Molecular Weight:377.33
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Product Information
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Chemical Information
- Purity & Documentation
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Help & FAQs
Product Information
The compound is the grade of analytical standard, which is the reference standard supplied assay. It is commonly used in qualitative, quantitative and methodological research experiments in HPLC, GC and MS.
Chemical Information
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CAS No. 61714-27-0
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Molecular Weight 377.33
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Formula C16H22Cl2N2O2S
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SMILES
O=S(C1=C2C=CC=C(Cl)C2=CC=C1)(NCCCCCCN)=O.[H]Cl
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
[1]. H Hidaka, et al. N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide, a Calmodulin Antagonist, Inhibits Cell Proliferation. Proc Natl Acad Sci U S A. 1981 Jul;78(7):4354-7. [Content Brief]
[2]. M Asano. Divergent Pharmacological Effects of Three Calmodulin Antagonists, N-(6-aminohexyl)-5-chloro-1-naphthalenesulfonamide (W-7), Chlorpromazine and Calmidazolium, on Isometric Tension Development and Myosin Light Chain Phosphorylation in Intact Bovine Tracheal Smooth Muscle. J Pharmacol Exp Ther. 1989 Nov;251(2):764-73. [Content Brief]
[3]. H Itoh, et al. Direct Interaction of Calmodulin Antagonists With Ca2+/calmodulin-dependent Cyclic Nucleotide Phosphodiesterase. J Biochem. 1984 Dec;96(6):1721-6. [Content Brief]
[4]. Shigeyuki Yokokura, et al. Calmodulin Antagonists Induce Cell Cycle Arrest and Apoptosis in Vitro and Inhibit Tumor Growth in Vivo in Human Multiple Myeloma. BMC Cancer. 2014 Nov 26;14:882. [Content Brief]
[5]. Qu YJ, et al. W-7 modulates Kv4.3: pore block and Ca2+-calmodulin inhibition. Am J Physiol Heart Circ Physiol. 2007 May;292(5):H2364-77. [Content Brief]
[6]. Gbadebo TD, et al. Calmodulin inhibitor W-7 unmasks a novel electrocardiographic parameter that predicts initiation of torsade de pointes. Circulation. 2002 Feb 12;105(6):770-4. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
W-7 hydrochloride (Standard) Related Classifications
HY-100912R Related Classifications
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