2. GPCR/G Protein
  3. Vasopressin Receptor
  4. RG7713

RG7713 (RO5028442) is a highly potent and selective Brain-Penetrant Vasopressin 1a (V1a) receptor antagonist with Kis of 1 nM (hV1a) and 39 nM (mV1a).

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

RG7713 Chemical Structure

RG7713 Chemical Structure

CAS No. : 920022-47-5

Size Price Stock Quantity
Solid + Solvent
10 mM * 1 mL in DMSO
ready for reconstitution
 USD 160 In-stock
Solution
10 mM * 1 mL in DMSO USD 160 In-stock
Solid
1 mg USD 77 In-stock
5 mg USD 165 In-stock
10 mg USD 275 In-stock
50 mg USD 825 In-stock
100 mg USD 1320 In-stock
200 mg   Get quote  
500 mg   Get quote  

* Please select Quantity before adding items.

This product is a controlled substance and not for sale in your territory.

Customer Review

Based on 2 publication(s) in Google Scholar

RG7713 Related Antibodies

Top Publications Citing Use of Products

  • Biological Activity

  • Protocol

  • Purity & Documentation

  • References

  • Customer Review

Description

RG7713 (RO5028442) is a highly potent and selective Brain-Penetrant Vasopressin 1a (V1a) receptor antagonist with Kis of 1 nM (hV1a) and 39 nM (mV1a).

IC50 & Target

Ki: 1 nM (hV1a receptor), 39 nM (mV1a receptor)[1]
In Vitro

RG7713 (RO5028442) (compound 8) has excellent binding in and functional affinity for hV1a, moderate mouse affinity, and excellent selectivity versus human V2 (hV2) and human oxytocin (hOT) receptors. RG7713 (RO5028442) shows high solubility. RG7713 (RO5028442) is found to be highly selective against a panel of 89 targets. Finally, RG7713 (RO5028442) is identified as a suitable compound for clinical studies[1].

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

RG7713 Related Antibodies
Clinical Trial
Molecular Weight

437.96

Formula

C25H28ClN3O2
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=C(C1=CN(CCN(C)C)C2=C1C=CC(Cl)=C2)N3CCC4(C(C=CC=C5)=C5CO4)CC3
Shipping

Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 2 years
-20°C 1 year
Solvent & Solubility
In Vitro: 

DMSO : 20 mg/mL (45.67 mM; Need ultrasonic; 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 2.2833 mL 11.4166 mL 22.8331 mL
5 mM 0.4567 mL 2.2833 mL 4.5666 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

  • 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: ≥ 2 mg/mL (4.57 mM); Clear solution

    This protocol yields a clear solution of ≥ 2 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.0 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: ≥ 2 mg/mL (4.57 mM); Clear solution

    This protocol yields a clear solution of ≥ 2 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.0 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.
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.
Please enter your animal formula composition:
%
DMSO +
% 
+
%
Tween-80 +
%
Saline
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Calculation results:
Working solution concentration: mg/mL
Method for preparing stock solution: mg drug dissolved in μL  DMSO (Stock solution concentration: mg/mL).
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).
Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline.
 If the continuous dosing period exceeds half a month, please choose this protocol carefully.
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Purity & Documentation
References
Cell Assay
[1]

CHO cells are stably transfected with expression plasmids encoding human V1a and grown in F-12 K, containing 10% fetal bovine serum, 1% penicillin-streptomycin, 1% glutamate, and 200 μg/mL geneticin at 37 °C in a 10% CO2 incubator at 95% humidity. Cells are plated for 24 h at 50,000 cells/well in clear bottomed 96 well plates and are dye loaded for 60 min with 2 μM Fluo-4-AM in assay buffer. After cell washing, the plate is loaded on a fluorometric imaging plate reader, compound dilution series added to the cells, and agonist activity measured[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 2.2833 mL 11.4166 mL 22.8331 mL 57.0828 mL
5 mM 0.4567 mL 2.2833 mL 4.5666 mL 11.4166 mL
10 mM 0.2283 mL 1.1417 mL 2.2833 mL 5.7083 mL
15 mM 0.1522 mL 0.7611 mL 1.5222 mL 3.8055 mL
20 mM 0.1142 mL 0.5708 mL 1.1417 mL 2.8541 mL
25 mM 0.0913 mL 0.4567 mL 0.9133 mL 2.2833 mL
30 mM 0.0761 mL 0.3806 mL 0.7611 mL 1.9028 mL
40 mM 0.0571 mL 0.2854 mL 0.5708 mL 1.4271 mL
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RG7713 Related Classifications

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.

Keywords:

RG7713920022-47-5RO5028442RG 7713RG-7713RO 5028442RO-5028442Vasopressin ReceptorInhibitorinhibitorinhibit

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