1. Immunology/Inflammation Metabolic Enzyme/Protease
  2. Aryl Hydrocarbon Receptor Glucosidase
  3. Brevifolincarboxylic acid

Brevifolincarboxylic acid is extracted from Polygonum capitatum, has inhibitory effect on the aryl hydrocarbon receptor (AhR). Brevifolincarboxylic acid is an α-glucosidase inhibitor with an IC50 of 323.46 μM.

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

Brevifolincarboxylic acid Chemical Structure

Brevifolincarboxylic acid Chemical Structure

CAS No. : 18490-95-4

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1 mg USD 96 In-stock
5 mg USD 202 In-stock
10 mg USD 343 In-stock
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Based on 1 publication(s) in Google Scholar

Other Forms of Brevifolincarboxylic acid:

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  • Purity & Documentation

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Description

Brevifolincarboxylic acid is extracted from Polygonum capitatum[1], has inhibitory effect on the aryl hydrocarbon receptor (AhR)[2]. Brevifolincarboxylic acid is an α-glucosidase inhibitor with an IC50 of 323.46 μM[3].

IC50 & Target

IC50: 323.46 μM (α-glucosidase) (Brevifolincarboxylic acid)[3]

Molecular Weight

292.20

Formula

C13H8O8

CAS No.
Appearance

Solid

Color

Yellow to brown

SMILES

O=C(C1CC(C2=C1C3=C(O)C(O)=C(O)C=C3C(O2)=O)=O)O

Structure Classification
Initial Source
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 : 33.33 mg/mL (114.07 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 3.4223 mL 17.1116 mL 34.2231 mL
5 mM 0.6845 mL 3.4223 mL 6.8446 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.

  • 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: ≥ 0.83 mg/mL (2.84 mM); Clear solution

    This protocol yields a clear solution of ≥ 0.83 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (8.3 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: ≥ 0.83 mg/mL (2.84 mM); Clear solution

    This protocol yields a clear solution of ≥ 0.83 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (8.3 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 (protect from light)

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: 99.90%

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 3.4223 mL 17.1116 mL 34.2231 mL 85.5578 mL
5 mM 0.6845 mL 3.4223 mL 6.8446 mL 17.1116 mL
10 mM 0.3422 mL 1.7112 mL 3.4223 mL 8.5558 mL
15 mM 0.2282 mL 1.1408 mL 2.2815 mL 5.7039 mL
20 mM 0.1711 mL 0.8556 mL 1.7112 mL 4.2779 mL
25 mM 0.1369 mL 0.6845 mL 1.3689 mL 3.4223 mL
30 mM 0.1141 mL 0.5704 mL 1.1408 mL 2.8519 mL
40 mM 0.0856 mL 0.4278 mL 0.8556 mL 2.1389 mL
50 mM 0.0684 mL 0.3422 mL 0.6845 mL 1.7112 mL
60 mM 0.0570 mL 0.2852 mL 0.5704 mL 1.4260 mL
80 mM 0.0428 mL 0.2139 mL 0.4278 mL 1.0695 mL
100 mM 0.0342 mL 0.1711 mL 0.3422 mL 0.8556 mL
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  • 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:
Brevifolincarboxylic acid
Cat. No.:
HY-N4095
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