1. Membrane Transporter/Ion Channel Neuronal Signaling GPCR/G Protein Apoptosis
  2. Calcium Channel Potassium Channel Somatostatin Receptor Arrestin Apoptosis P-glycoprotein
  3. (R)-Verapamil

(R)-Verapamil  (Synonyms: Dexverapamil)

Cat. No.: HY-Z15823 Purity: 98.97%
Handling Instructions Technical Support

(R)-Verapamil (Dexverapamil) is an optically enantiomer of the oral-active Verapamil (HY-14275). (R)-Verapamil has a relatively low affinity for L-type calcium channels (Cav1.2) (IC50 > 300 μM), and its IC50 for sodium channels (sodium channel) is 3.19 μM. (R)-Verapamil exhibits SSTR2 agonistic activity, with an EC50 of 1.3 μM. (R)-Verapamil significantly downregulates the expression of TXNIP protein in diabetic mouse models and significantly inhibits β-cell apoptosis (apoptosis), effectively controlling blood sugar. (R)-Verapamil can be used as a PET tracer for the function of P-glycoprotein (P-gp).

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

(R)-Verapamil

(R)-Verapamil Chemical Structure

CAS No. : 38321-02-7

Size Price Stock Quantity
Oil + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
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10 mM * 1 mL in DMSO In-stock
Oil
5 mg In-stock
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Description

(R)-Verapamil (Dexverapamil) is an optically enantiomer of the oral-active Verapamil (HY-14275). (R)-Verapamil has a relatively low affinity for L-type calcium channels (Cav1.2) (IC50 > 300 μM), and its IC50 for sodium channels (sodium channel) is 3.19 μM. (R)-Verapamil exhibits SSTR2 agonistic activity, with an EC50 of 1.3 μM. (R)-Verapamil significantly downregulates the expression of TXNIP protein in diabetic mouse models and significantly inhibits β-cell apoptosis (apoptosis), effectively controlling blood sugar. (R)-Verapamil can be used as a PET tracer for the function of P-glycoprotein (P-gp)[1][2][3].

Cellular Effect
Cell Line Type Value Description References
MES-SA/Dx5 IC50
5.52 μM
Compound: Verapamil (R)
TP_TRANSPORTER: drug resistance (paclitaxel) in MES-SA/DX5 cells
TP_TRANSPORTER: drug resistance (paclitaxel) in MES-SA/DX5 cells
[PMID: 12569305]
Molecular Weight

454.60

Formula

C27H38N2O4

CAS No.
Appearance

Oil

Color

Colorless to light yellow

SMILES

COC(C=C1CCN(C)CCC[C@](C#N)(C2=CC(OC)=C(C=C2)OC)C(C)C)=C(C=C1)OC

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

Solvent & Solubility
In Vitro: 

DMSO : 12.5 mg/mL (27.50 mM; ultrasonic and warming and heat to 60°C; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.1997 mL 10.9987 mL 21.9974 mL
5 mM 0.4399 mL 2.1997 mL 4.3995 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 (protect from light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

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In Vivo Dissolution Calculator
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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 (protect from light). 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
DMSO 1 mM 2.1997 mL 10.9987 mL 21.9974 mL 54.9934 mL
5 mM 0.4399 mL 2.1997 mL 4.3995 mL 10.9987 mL
10 mM 0.2200 mL 1.0999 mL 2.1997 mL 5.4993 mL
15 mM 0.1466 mL 0.7332 mL 1.4665 mL 3.6662 mL
20 mM 0.1100 mL 0.5499 mL 1.0999 mL 2.7497 mL
25 mM 0.0880 mL 0.4399 mL 0.8799 mL 2.1997 mL
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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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(R)-Verapamil
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