2. Vitamin D Related/Nuclear Receptor
  3. Thyroid Hormone Receptor
  4. Debutyldronedarone hydrochloride

Debutyldronedarone hydrochloride  (Synonyms: SR35021 hydrochloride)

Cat. No.: HY-12753A Purity: 98.73%
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Debutyldronedarone (SR35021) hydrochloride, the main metabolite of Dronedarone, is a selective thyroid hormone receptor α1 (TRα1) inhibitor. Debutyldronedarone hydrochloride inhibits T3 binding to TRα1 and TRβ1 by 77% and 25%, respectively. Debutyldronedarone hydrochloride can be used for the research of arrhythmic.

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

Debutyldronedarone hydrochloride Chemical Structure

Debutyldronedarone hydrochloride Chemical Structure

CAS No. : 197431-02-0

Size Price Stock Quantity
1 mg USD 80 In-stock
5 mg USD 240 In-stock
10 mg USD 450 In-stock
25 mg USD 900 In-stock
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Based on 1 publication(s) in Google Scholar

Other Forms of Debutyldronedarone hydrochloride:

Debutyldronedarone hydrochloride Related Antibodies

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Description

Debutyldronedarone (SR35021) hydrochloride, the main metabolite of Dronedarone, is a selective thyroid hormone receptor α1 (TRα1) inhibitor. Debutyldronedarone hydrochloride inhibits T3 binding to TRα1 and TRβ1 by 77% and 25%, respectively. Debutyldronedarone hydrochloride can be used for the research of arrhythmic[1].

IC50 & Target

TRα1/TRβ1[1]
Molecular Weight

537.11

Formula

C27H37ClN2O5S
CAS No.
Appearance

Solid

Color

White to light yellow

SMILES

O=C(C1=C(CCCC)OC2=C1C=C(NS(=O)(C)=O)C=C2)C3=CC=C(C=C3)OCCCNCCCC.Cl
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

4°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

Solvent & Solubility
In Vitro: 

DMSO : ≥ 100 mg/mL (186.18 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 1.8618 mL 9.3091 mL 18.6182 mL
5 mM 0.3724 mL 1.8618 mL 3.7236 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 (sealed storage, away from moisture). 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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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: ≥ 2.5 mg/mL (4.65 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 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: ≥ 2.5 mg/mL (4.65 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 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).

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

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

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 (sealed storage, away from moisture). 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 1.8618 mL 9.3091 mL 18.6182 mL 46.5454 mL
5 mM 0.3724 mL 1.8618 mL 3.7236 mL 9.3091 mL
10 mM 0.1862 mL 0.9309 mL 1.8618 mL 4.6545 mL
15 mM 0.1241 mL 0.6206 mL 1.2412 mL 3.1030 mL
20 mM 0.0931 mL 0.4655 mL 0.9309 mL 2.3273 mL
25 mM 0.0745 mL 0.3724 mL 0.7447 mL 1.8618 mL
30 mM 0.0621 mL 0.3103 mL 0.6206 mL 1.5515 mL
40 mM 0.0465 mL 0.2327 mL 0.4655 mL 1.1636 mL
50 mM 0.0372 mL 0.1862 mL 0.3724 mL 0.9309 mL
60 mM 0.0310 mL 0.1552 mL 0.3103 mL 0.7758 mL
80 mM 0.0233 mL 0.1164 mL 0.2327 mL 0.5818 mL
100 mM 0.0186 mL 0.0931 mL 0.1862 mL 0.4655 mL
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Debutyldronedarone hydrochloride 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:

Debutyldronedarone197431-02-0SR35021SR 35021SR-35021Thyroid Hormone ReceptorTHRarrhythmicRβ1DronedaronemetaboliteselectiveInhibitorinhibitorinhibit

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