1. GPCR/G Protein Neuronal Signaling Membrane Transporter/Ion Channel Apoptosis
  2. Leukotriene Receptor Calcium Channel Apoptosis
  3. (S)-Verapamil hydrochloride

(S)-Verapamil hydrochloride  (Synonyms: (S)-(-)-Verapamil hydrochloride)

Cat. No.: HY-135336A Purity: 98.30%
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(S)-Verapamil hydrochloride (S(-)-Verapamil hydrochloride) inhibits leukotriene C4 (LTC4) and calcein transport by MRP1. (S)-Verapamil hydrochloride leads to the death of potentially resistant tumor cells.

For research use only. We do not sell to patients.

(S)-Verapamil hydrochloride Chemical Structure

(S)-Verapamil hydrochloride Chemical Structure

CAS No. : 36622-28-3

Size Price Stock Quantity
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Solid + Solvent
10 mM * 1 mL in DMSO
ready for reconstitution
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Solution
10 mM * 1 mL in DMSO USD 270 In-stock
Solid
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10 mg USD 380 In-stock
50 mg USD 1050 In-stock
100 mg USD 1700 In-stock
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Customer Review

Based on 1 publication(s) in Google Scholar

Other Forms of (S)-Verapamil hydrochloride:

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Description

(S)-Verapamil hydrochloride (S(-)-Verapamil hydrochloride) inhibits leukotriene C4 (LTC4) and calcein transport by MRP1. (S)-Verapamil hydrochloride leads to the death of potentially resistant tumor cells[1][2].

IC50 & Target[1]

LTC4

 

In Vitro

(S)-Verapamil hydrochloride (S(-)-Verapamil hydrochloride) not the (R)-Verapamil hydrochloride potently induces the death of MRP1-transfected BHK-21 cells[1].
(S)-Verapamil hydrochloride is good active form and has the low bioavailability[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Molecular Weight

491.06

Formula

C27H39ClN2O4

CAS No.
Appearance

Solid

Color

Off-white to light yellow

SMILES

COC1=C(OC)C=CC(CCN(C)CCC[C@@](C#N)(C2=CC(OC)=C(OC)C=C2)C(C)C)=C1.Cl

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, stored under nitrogen

*In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)

Solvent & Solubility
In Vitro: 

DMSO : 200 mg/mL (407.28 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

H2O : 100 mg/mL (203.64 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.0364 mL 10.1821 mL 20.3641 mL
5 mM 0.4073 mL 2.0364 mL 4.0728 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

  • Molarity Calculator

  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo:

Select the appropriate dissolution method based on your experimental animal and administration route.

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for in vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

  • Protocol 1

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 5 mg/mL (10.18 mM); Clear solution

    This protocol yields a clear solution of ≥ 5 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (50.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.

    Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
  • Protocol 2

    Add each solvent one by one:  10% DMSO    90% (20% SBE-β-CD in Saline)

    Solubility: ≥ 5 mg/mL (10.18 mM); Clear solution

    This protocol yields a clear solution of ≥ 5 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (50.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.

    Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.

For the following dissolution methods, please prepare the working solution directly. It is recommended to prepare fresh solutions and use them promptly within a short period of time.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

  • Protocol 1

    Add each solvent one by one:  PBS

    Solubility: 100 mg/mL (203.64 mM); Clear solution; Need ultrasonic

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).
Purity & Documentation
References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
H2O / DMSO 1 mM 2.0364 mL 10.1821 mL 20.3641 mL 50.9103 mL
5 mM 0.4073 mL 2.0364 mL 4.0728 mL 10.1821 mL
10 mM 0.2036 mL 1.0182 mL 2.0364 mL 5.0910 mL
15 mM 0.1358 mL 0.6788 mL 1.3576 mL 3.3940 mL
20 mM 0.1018 mL 0.5091 mL 1.0182 mL 2.5455 mL
25 mM 0.0815 mL 0.4073 mL 0.8146 mL 2.0364 mL
30 mM 0.0679 mL 0.3394 mL 0.6788 mL 1.6970 mL
40 mM 0.0509 mL 0.2546 mL 0.5091 mL 1.2728 mL
50 mM 0.0407 mL 0.2036 mL 0.4073 mL 1.0182 mL
60 mM 0.0339 mL 0.1697 mL 0.3394 mL 0.8485 mL
80 mM 0.0255 mL 0.1273 mL 0.2546 mL 0.6364 mL
100 mM 0.0204 mL 0.1018 mL 0.2036 mL 0.5091 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Product Name:
(S)-Verapamil hydrochloride
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