Catalog No. Size PriceQuantity
M21793-C Contact for quotation $100Unavailable


Gallopamil (Methoxyverapamil), a methoxy derivative of Verapamil, is a phenylalkylamine calcium antagonist. Gallopamil inhibits acid secretion in a concentration-dependent manner with an IC50 of 10.9 μM. Gallopamil is a potent antiarrhythmic and vasodilator agent.

Product information

CAS Number: 16662-47-8

Molecular Weight: 484.63

Formula: C28H40N2O5

Chemical Name: 5-{[2-(3,4-dimethoxyphenyl)ethyl](methyl)amino}-2-(propan-2-yl)-2-(3,4,5-trimethoxyphenyl)pentanenitrile

Smiles: CN(CCCC(C#N)(C(C)C)C1C=C(OC)C(OC)=C(C=1)OC)CCC1C=CC(OC)=C(C=1)OC


InChi: InChI=1S/C28H40N2O5/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

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: DMSO : 100 mg/mL (206.34 mM; Need ultrasonic).

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

How to use

In Vivo:

Gallopamil (Methoxyverapamil; i.v.; 0.2 mg/kg; for 5 min) markedly reduces ventricular tachycardia (VT) and totally prevents fibrillation (VF). Gallopamil significantly reduces systolic and diastolic blood pressure measured 5 min after injection without markedly influencing heart rate.

Products are for research use only. Not for human use.

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