Date published: 2025-11-5

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Flunarizine • 2HCl (CAS 30484-77-6)

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Application:
Flunarizine • 2HCl is a calcium channel protein inhibitor
CAS Number:
30484-77-6
Purity:
≥99%
Molecular Weight:
477.40
Molecular Formula:
C26H26F2N22HCl
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Flunarizine • 2HCl, a calcium channel protein inhibitor and antagonist, may act to inhibit contraction of isolated murine caudal artery preparations. Mechanistic studies suggest that this compound inhibits prostaglandin-induced and Serotonin • HCl (sc-201146) induced components of the contraction via reduction in the amounts of TXB2 (Thromboxane B2) (sc-201452) and ALK-1, and an increase in production of HETE. Experiments on rabbit sino-atrial nodes and isolated guinea-pig papillary muscles have reported that Flunarizine • 2HCl depressed the slow action potentials of K+-depolarized papillary muscle. Additionally, studies indicate that Flunarizine • 2HCl selectively suppresses Ca2+ influx through the cell membrane of sino-atrial nodes.


Flunarizine • 2HCl (CAS 30484-77-6) References

  1. Calcium antagonist effects on low-threshold (T-type) calcium current in rat isolated hippocampal CA1 pyramidal neurons.  |  Takahashi, K. and Akaike, N. 1991. J Pharmacol Exp Ther. 256: 169-75. PMID: 1846413
  2. INVESTIGATION AND OPTIMIZATION OF TITRIMETRIC AND SPECTROPHOTOMETRIC METHODS FOR THE ASSAY OF FLUNARIZINE DIHYDROCHLORIDE USING IN SITU BROMINE.  |  Prashanth, KN., et al. 2016. Acta Pol Pharm. 73: 35-45. PMID: 27008799
  3. Fabrication, Characterization, In vitro Evaluation of Solid Lipid Nanoemulsion of Flunarizine dihydrochloride for Nasal Delivery.  |  Newton, MJ. and Harjot, K. 2017. Antiinflamm Antiallergy Agents Med Chem. 15: 204-220. PMID: 27993106
  4. Actions of flunarizine dihydrochloride on the electrical activity of isolated guinea-pig papillary muscle and rabbit sino-atrial node.  |  Kotake, H., et al. 1988. Res Commun Chem Pathol Pharmacol. 62: 147-60. PMID: 3251331
  5. Platelet-mediated vascular contractions. Inhibition by flunarizine, a calcium-entry blocker.  |  De Clerck, F. and Van Nueten, JM. 1983. Biochem Pharmacol. 32: 765-71. PMID: 6404280
  6. Liquid chromatographic determination of flunarizine dihydrochloride in the presence of its degradation product.  |  Wahbi, AA., et al. 1995. J Pharm Biomed Anal. 13: 777-84. PMID: 7669832
  7. Spectrophotometric determination of flunarizine dihydrochloride through the formation of charge-transfer complex with iodine.  |  el Walily, AF., et al. 1995. J Pharm Biomed Anal. 13: 53-8. PMID: 7718634

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Flunarizine • 2HCl, 1 g

sc-201473
1 g
$68.00

Flunarizine • 2HCl, 10 g

sc-201473A
10 g
$400.00

Flunarizine • 2HCl, 50 g

sc-201473B
50 g
$1683.00