| Field | Specification |
|---|---|
| Activity | |
| Alternative Names | 2-(3,4-Dimethoxyphenyl)-5-{[2-(3,4-dimethoxyphenyl)ethyl](methyl)amino}-2-isopropylpentanenitrile hydrochloride (1:1) |
| Cas No. | |
| Form | White Solid |
| Molecular Weight | |
| Product Type | |
| Purity | |
| Shipping | |
| SMILES | |
| Solubility | Soluble to 100 mM in ethanol and to 50 mM in water |
| Source | Synthetic |
| Storage |
Verapamil HCl is a phenylalkylamine-class L-type calcium channel blocker widely used in cardiovascular medicine. In neuroscience, its ability to inhibit voltage-dependent calcium channels has made it a valuable tool for studying calcium signaling in neurons. Verapamil has been investigated for its neuroprotective effects, particularly in models of excitotoxicity and neurodegeneration where calcium dysregulation plays a central role. Its modulation of intracellular calcium levels may influence synaptic transmission, neuronal excitability, and apoptotic pathways, making it relevant in research on stroke, epilepsy, and neurodegenerative diseases.
Classification: Toxic. May be harmful or fatal if inhaled, swallowed or absorbed through skin.
Safety Phrases:
- S22 - Do not breathe dust
- S24/25 - Avoid contact with skin and eyes
- S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
- S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible)
Risk Phrases:
- R23/24/25 - Toxic by inhilation, in contact with skin and if swallowed
- R60 - May impair fertility
- R61 - May cause harm to the unborn child
- R68 - Possible risk of irreversible effects
Hazard Phrases:
H301-H311-H331
Precautionary Phrases:
P261-P280-P301 + P310-P311
Verapamil HCl (StressMarq Biosciences Inc., Victoria BC CANADA, Catalog # SIH-308)
Need this compound in a format that drops straight into your assay? We can tailor formulation, chemistry, and documentation so your results stay consistent across runs and re-orders.
- Format options: solid or pre-dissolved solution (choose solvent), target concentration, aliquots, light/moisture-protected packaging
- Chemistry options: free base/acid vs salt forms, hydrate/solvate preference, stereoisomer control (single enantiomer or racemate), close analogs
- Add-on labels & handles: D/¹³C/¹⁵N isotopes (LC-MS/internal standards), azide/alkyne or other functional handles for conjugation
- QC & documentation: standard COA or enhanced analytical pack (HPLC/LC-MS/NMR), chiral purity, residual solvents, water content (KF), method-specific specs
- Scale & continuity: mg to gram scale, bulk pricing, lot reservation, repeat-order continuity
To quote quickly, tell us: compound name + CAS/structure (SMILES or mol file), intended assay context, solvent preference, salt/stereochemistry requirements, purity/QC level, and the amount (mg–g).
Can’t find the compound you’re looking for?
Send the CAS or structure and your specs. We can help source it, suggest close
equivalents, or discuss custom synthesis with the right QC documentation (RUO).
Research budgets are tight — we get it. That's why we've put together a fresh round of exclusive promotions designed to help you stock up on the reagents, kits, and consumables your lab depends on, without stretching your budget.
🔬 What's on offer right now:
10% Off Pre-Designed siRNA Sets
20% Off Transmembrane Proteins
50% Off Lab Consumables + Free Shipping
$99 Pipette Filler Promotion Package
BlasTaq 2X qPCR MasterMix - 50% OFF Limited Time Offer
DENARASE® Endonuclease — 10% Off One Order
10% OFF CELL LINES-Limited-Time Offer