2. GPCR/G Protein
  3. Angiotensin Receptor
  4. Buloxibutid

Buloxibutid  (Synonyms: AT2 receptor agonist C21)

Cat. No.: HY-100113 Purity: 99.06%
COA Handling Instructions

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Buloxibutid (AT2 receptor agonist C21) is a agentlike selective angiotensin II AT2 receptor agonist with Ki values of 0.4 nM and >10 μM for the AT2 receptor and AT1 receptor, respectively.

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

Buloxibutid Chemical Structure

Buloxibutid Chemical Structure

CAS No. : 477775-14-7

Size Price Stock Quantity
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Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
 USD 126 In-stock
Solution
10 mM * 1 mL in DMSO USD 126 In-stock
Solid
5 mg USD 120 In-stock
10 mg USD 190 In-stock
25 mg USD 350 In-stock
50 mg USD 550 In-stock
100 mg USD 950 In-stock
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500 mg   Get quote  

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Based on 4 publication(s) in Google Scholar

Buloxibutid Related Antibodies

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  • References

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Description

Buloxibutid (AT2 receptor agonist C21) is a agentlike selective angiotensin II AT2 receptor agonist with Ki values of 0.4 nM and >10 μM for the AT2 receptor and AT1 receptor, respectively[1].

IC50 & Target

AT2 Receptor

0.4 nM (Ki)

AT1 Receptor

>10 μM (Ki)

In Vivo

Buloxibutid, with a bioavailability of 20-30% after oral administration and a half-life estimated to 4 h in rat, induces outgrowth of neurite cells, stimulates p42/p44mapk, enhances in vivo duodenal alkaline secretion in Sprague-Dawley rats, and lowers the mean arterial blood pressure in anesthetized, spontaneously hypertensive rats[1].

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

475.62

Formula

C23H29N3O4S2
CAS No.
Appearance

Solid

Color

White to yellow

SMILES

O=C(OCCCC)NS(=O)(C1=C(C2=CC=C(CN3C=CN=C3)C=C2)C=C(CC(C)C)S1)=O
Shipping

Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : 100 mg/mL (210.25 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 2.1025 mL 10.5126 mL 21.0252 mL
5 mM 0.4205 mL 2.1025 mL 4.2050 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. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

  • 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: ≥ 2.08 mg/mL (4.37 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 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: ≥ 2.08 mg/mL (4.37 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 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

Purity: 99.06%

COA (252 KB) HNMR (287 KB) LCMS (93 KB)

Handling Instructions (2659 KB)
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. 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 2.1025 mL 10.5126 mL 21.0252 mL 52.5630 mL
5 mM 0.4205 mL 2.1025 mL 4.2050 mL 10.5126 mL
10 mM 0.2103 mL 1.0513 mL 2.1025 mL 5.2563 mL
15 mM 0.1402 mL 0.7008 mL 1.4017 mL 3.5042 mL
20 mM 0.1051 mL 0.5256 mL 1.0513 mL 2.6281 mL
25 mM 0.0841 mL 0.4205 mL 0.8410 mL 2.1025 mL
30 mM 0.0701 mL 0.3504 mL 0.7008 mL 1.7521 mL
40 mM 0.0526 mL 0.2628 mL 0.5256 mL 1.3141 mL
50 mM 0.0421 mL 0.2103 mL 0.4205 mL 1.0513 mL
60 mM 0.0350 mL 0.1752 mL 0.3504 mL 0.8760 mL
80 mM 0.0263 mL 0.1314 mL 0.2628 mL 0.6570 mL
100 mM 0.0210 mL 0.1051 mL 0.2103 mL 0.5256 mL
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Buloxibutid 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:

Buloxibutid477775-14-7AT2 receptor agonist C21Angiotensin ReceptorInhibitorinhibitorinhibit

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