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M5644

Sigma-Aldrich

(±)-Methoxyverapamil hydrochloride

≥98%

Synonym(s):

(±)-α-[3-[(2-(3,4-Dimethoxyphenyl)ethyl)methylamino]propyl]-3,4,5-trimethoxy-α-(1-methylethyl)benzeneacetonitrile hydrochloride, D 600, Gallopamil

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50 MG
$160.00
250 MG
$628.00

$160.00

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50 MG
$160.00
250 MG
$628.00

About This Item

Empirical Formula (Hill Notation):
C28H40N2O5 · HCl
CAS Number:
16662-47-8
Molecular Weight:
521.09
MDL number:
MFCD00058000
UNSPSC Code:
12352200
PubChem Substance ID:
24277852
NACRES:
NA.77

$160.00

In StockDetails

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Quality Level

200

assay

≥98%

SMILES string

Cl[H].COc1ccc(CCN(C)CCCC(C#N)(C(C)C)c2cc(OC)c(OC)c(OC)c2)cc1OC

InChI

1S/C28H40N2O5.ClH/c1-20(2)28(19-29,22-17-25(33-6)27(35-8)26(18-22)34-7)13-9-14-30(3)15-12-21-10-11-23(31-4)24(16-21)32-5;/h10-11,16-18,20H,9,12-15H2,1-8H3;1H

InChI key

OKCRIUNHEQSXFD-UHFFFAOYSA-N

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General description

Methoxyverapamil is a calmodulin antagonist. It controls flagellar glycoprotein redistribution by modulating calcium signalling.[1] Methoxyverapamil impacts the effect of intracellular calcium levels and affects the sperm capacitation function.[2]

Application

(±)-Methoxyverapamil hydrochloride has been used:
  • as calcium channel antagonist in Schistosoma mansoni parasite[3]
  • as calcium entry blocker in cultured macrophages[4]
  • in the inhibition of L-type voltage gated Ca2+-channels[5]

Biochem/physiol Actions

Blocks L-type Ca2+ channels

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
038F0122

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Ho Jae Han et al.
Life sciences, 76(25), 2903-2919 (2005-04-12)
Embryonic stem (ES) cells are provided as a powerful tool for developmental biology and have been shown to respond to insulin. However, little is known about the effect of insulin on [Ca2+]i regulation in the ES cells, although many cellular
M A Bagni et al.
American journal of physiology. Cell physiology, 286(6), C1353-C1357 (2004-01-30)
At the end of the force transient elicited by a fast stretch applied to an activated frog muscle fiber, the force settles to a steady level exceeding the isometric level preceding the stretch. We showed previously that this excess of
Xian Wang et al.
Biosensors & bioelectronics, 166, 112399-112399 (2020-07-22)
Heart failure fundamentally results from loss of cardio myocyte contractility. Developing new methods that quantify the contractile stress of the human cardiomyocyte would facilitate the study of the molecular mechanism of heart failure and advance therapy development, to improve the
Shigehiro Hayashi et al.
Acta pharmacologica Sinica, 31(1), 19-26 (2009-11-17)
To quantitatively assess the effect of lowering external Ca(2+) ([Ca(2+)](o)) on both endothelium-dependent and -independent relaxations in rabbit aorta. Isometric contractions and relaxations of isolated aortae were recorded. When assessing the effect of reduced [Ca(2+)](o) on relaxations, the normal [Ca(2+)](o)
D N Serban et al.
Revista medico-chirurgicala a Societatii de Medici si Naturalisti din Iasi, 108(2), 445-451 (2005-02-04)
Membrane potential (MP) is essential in smooth muscle (SM) contractile activity, mainly by its effect upon L-type Ca2+ channels. We simultaneously recorded SM isometric tension and MP in de-endothelised rat aorta rings and examined their submaximal activation by K+, norepinephrine
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