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Arjunolic Acid

Cat No.:V11594 Purity: ≥98%
Arjunolic acid is a saponin extracted from Cyclocarya paliurus.
Arjunolic Acid
Arjunolic Acid Chemical Structure CAS No.: 465-00-9
Product category: New1
This product is for research use only, not for human use. We do not sell to patients.
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5mg
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100mg
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Product Description
Arjunolic acid is a saponin extracted from Cyclocarya paliurus. It has a variety of bioactivities like antioxidant, antibacterial and anti~inflammatory. Arjunolic acid is also a potent antioxidant that plays important roles in protecting cells and tissues from the harmful effects of reactive oxygen species.
Arjunolic Acid (CAS 465-00-9) is a pentacyclic triterpenoid found in Terminalia arjuna and other plants. It has diverse biological activities, including antioxidant, anticancer, anti-inflammatory, and cardioprotective properties. Arjunolic acid is a potent antioxidant that plays an important role in protecting cells and tissues from the harmful effects of reactive oxygen species. It displays anti-inflammatory activity as well as protective effects during chemical-induced organ pathophysiology.
Biological Activity I Assay Protocols (From Reference)
Targets
Arjunolic acid does not have a specific pharmacological target in the traditional sense. Its biological effects are related to its antioxidant and anti-inflammatory properties. It scavenges free radicals such as DPPH. It modulates various signaling pathways involved in inflammation, oxidative stress, and cell survival. Its cardioprotective effects are attributed to its antioxidant and anti-inflammatory activities.
ln Vitro
In vitro, arjunolic acid scavenges 2,2-diphenyl-1-picrylhydrazyl (DPPH) radicals. It demonstrates antioxidant activity in various cell-free assays. Its anti-inflammatory and anticancer activities have been demonstrated in cellular models. These in vitro activities confirm its diverse biological properties as a natural triterpenoid.
ln Vivo
In vivo, arjunolic acid displays protective effects during chemical-induced organ pathophysiology. It has cardioprotective properties and anti-inflammatory activity. However, specific details of in vivo efficacy studies, such as the animal models used and the dosing regimens, are not extensively detailed in the available literature. The compound is a natural product with potential therapeutic applications.
Enzyme Assay
The in vitro antioxidant activity of arjunolic acid is typically assessed using cell-free assays such as the DPPH radical scavenging assay. These assays measure the compound's ability to scavenge free radicals. Other assays such as ABTS, FRAP, or ORAC can also be used to assess its antioxidant capacity. These cell-free assays provide a measure of the compound's antioxidant potential.
Cell Assay
In vitro cellular assays for arjunolic acid assess its effects on cell viability, oxidative stress, and inflammation. Cells are treated with arjunolic acid and then exposed to an oxidative or inflammatory insult. Markers of oxidative stress and inflammation are measured. These assays demonstrate the compound's cytoprotective and anti-inflammatory effects in a relevant cellular context.
Animal Protocol
In vivo animal studies for arjunolic acid have been conducted in models of chemical-induced organ pathophysiology to assess its protective effects. Its cardioprotective effects have also been studied. However, specific details of these studies are not extensively detailed in the available literature. The compound is a natural product with potential for further research.
ADME/Pharmacokinetics
Specific pharmacokinetic data for arjunolic acid are not extensively detailed in the available literature. As a natural triterpenoid, its oral bioavailability may be limited. However, its in vivo efficacy suggests that it reaches sufficient systemic concentrations to exert its effects. The compound's pharmacokinetic properties would be important for its development as a therapeutic agent.
Toxicity/Toxicokinetics
Specific toxicity data for arjunolic acid are not extensively detailed in the available literature. As a natural product with a long history of use in traditional medicine, it is generally considered to have low toxicity. However, comprehensive toxicological studies would be required to establish its safety profile for therapeutic use. The compound is intended for research use only.
References

[1]. Arjunolic Acid: A New Multifunctional Therapeutic Promise of Alternative Medicine. Biochimie. 2013 Jun;95(6):1098-109.

Additional Infomation
Arjunoic acid is a pentacyclic triterpenoid compound, a product of oleanolic-12-en-28-acid with hydroxyl groups at positions 2, 3, and 23 (2α,3β stereoisomers). It was isolated from hawthorn (Symplocos lancifolia) and walnut (Juglans sinensis) and possesses antioxidant and antibacterial activities. It functions as a metabolite, antibacterial agent, antifungal agent, and antioxidant. It is a pentacyclic triterpenoid compound and a hydroxy monocarboxylic acid derived from the hydride of oleanolic acid. Arjunoic acid has been reported to exist in larch (Lophostemon confertus), elm (Ulmus pumila), and several other organisms with relevant data.
Arjunolic acid is a pentacyclic triterpenoid found in Terminalia arjuna with diverse biological activities, including antioxidant, anticancer, anti-inflammatory, and cardioprotective properties. It is a potent antioxidant that protects cells and tissues from oxidative stress. It is a research compound with potential for studying oxidative stress, inflammation, and cardiovascular protection. It is not approved for clinical use.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C30H48O5
Molecular Weight
488.69912
Exact Mass
488.35
CAS #
465-00-9
PubChem CID
73641
Appearance
White to off-white solid powder
Density
1.2±0.1 g/cm3
Boiling Point
606.0±55.0 °C at 760 mmHg
Flash Point
334.3±28.0 °C
Vapour Pressure
0.0±3.9 mmHg at 25°C
Index of Refraction
1.581
LogP
6.51
Hydrogen Bond Donor Count
4
Hydrogen Bond Acceptor Count
5
Rotatable Bond Count
2
Heavy Atom Count
35
Complexity
941
Defined Atom Stereocenter Count
10
SMILES
C[C@@]12CC[C@@H]3[C@@]([C@H]1CC=C4[C@]2(CC[C@@]5([C@H]4CC(CC5)(C)C)C(=O)O)C)(C[C@H]([C@@H]([C@@]3(C)CO)O)O)C
InChi Key
RWNHLTKFBKYDOJ-DDHMHSPCSA-N
InChi Code
InChI=1S/C30H48O5/c1-25(2)11-13-30(24(34)35)14-12-28(5)18(19(30)15-25)7-8-22-26(3)16-20(32)23(33)27(4,17-31)21(26)9-10-29(22,28)6/h7,19-23,31-33H,8-17H2,1-6H3,(H,34,35)/t19-,20+,21+,22+,23-,26-,27-,28+,29+,30-/m0/s1
Chemical Name
(4aS,6aR,6aS,6bR,8aR,9R,10R,11R,12aR,14bS)-10,11-dihydroxy-9-(hydroxymethyl)-2,2,6a,6b,9,12a-hexamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid
HS Tariff Code
2934.99.9001
Storage

Powder      -20°C    3 years

                     4°C     2 years

In solvent   -80°C    6 months

                  -20°C    1 month

Shipping Condition
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
Solubility Data
Solubility (In Vitro)
DMSO : ~100 mg/mL (~204.62 mM)
Solubility (In Vivo)
Solubility in Formulation 1: ≥ 2.5 mg/mL (5.12 mM) (saturation unknown) in 10% DMSO + 40% PEG300 + 5% Tween80 + 45% Saline (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 25.0 mg/mL clear DMSO stock solution to 400 μL PEG300 and mix evenly; then add 50 μL Tween-80 to the above solution and mix evenly; then add 450 μL normal saline to adjust the volume to 1 mL.
Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH₂ O to obtain a clear solution.

Solubility in Formulation 2: ≥ 2.5 mg/mL (5.12 mM) (saturation unknown) in 10% DMSO + 90% (20% SBE-β-CD in Saline) (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 25.0 mg/mL clear DMSO stock solution to 900 μL of 20% SBE-β-CD physiological saline solution and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C,1 week): Dissolve 2 g SBE-β-CD in 10 mL saline to obtain a clear solution.

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Solubility in Formulation 3: ≥ 2.5 mg/mL (5.12 mM) (saturation unknown) in 10% DMSO + 90% Corn Oil (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 25.0 mg/mL clear DMSO stock solution to 900 μL of corn oil and mix evenly.


 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 2.0462 mL 10.2312 mL 20.4625 mL
5 mM 0.4092 mL 2.0462 mL 4.0925 mL
10 mM 0.2046 mL 1.0231 mL 2.0462 mL

*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.

Calculator

Molarity Calculator allows you to calculate the mass, volume, and/or concentration required for a solution, as detailed below:

  • Calculate the Mass of a compound required to prepare a solution of known volume and concentration
  • Calculate the Volume of solution required to dissolve a compound of known mass to a desired concentration
  • Calculate the Concentration of a solution resulting from a known mass of compound in a specific volume
An example of molarity calculation using the molarity calculator is shown below:
What is the mass of compound required to make a 10 mM stock solution in 5 ml of DMSO given that the molecular weight of the compound is 350.26 g/mol?
  • Enter 350.26 in the Molecular Weight (MW) box
  • Enter 10 in the Concentration box and choose the correct unit (mM)
  • Enter 5 in the Volume box and choose the correct unit (mL)
  • Click the “Calculate” button
  • The answer of 17.513 mg appears in the Mass box. In a similar way, you may calculate the volume and concentration.

Dilution Calculator allows you to calculate how to dilute a stock solution of known concentrations. For example, you may Enter C1, C2 & V2 to calculate V1, as detailed below:

What volume of a given 10 mM stock solution is required to make 25 ml of a 25 μM solution?
Using the equation C1V1 = C2V2, where C1=10 mM, C2=25 μM, V2=25 ml and V1 is the unknown:
  • Enter 10 into the Concentration (Start) box and choose the correct unit (mM)
  • Enter 25 into the Concentration (End) box and select the correct unit (mM)
  • Enter 25 into the Volume (End) box and choose the correct unit (mL)
  • Click the “Calculate” button
  • The answer of 62.5 μL (0.1 ml) appears in the Volume (Start) box
g/mol

Molecular Weight Calculator allows you to calculate the molar mass and elemental composition of a compound, as detailed below:

Note: Chemical formula is case sensitive: C12H18N3O4  c12h18n3o4
Instructions to calculate molar mass (molecular weight) of a chemical compound:
  • To calculate molar mass of a chemical compound, please enter the chemical/molecular formula and click the “Calculate’ button.
Definitions of molecular mass, molecular weight, molar mass and molar weight:
  • Molecular mass (or molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
  • Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.
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Reconstitution Calculator allows you to calculate the volume of solvent required to reconstitute your vial.

  • Enter the mass of the reagent and the desired reconstitution concentration as well as the correct units
  • Click the “Calculate” button
  • The answer appears in the Volume (to add to vial) box
In vivo Formulation Calculator (Clear solution)
Step 1: Enter information below (Recommended: An additional animal to make allowance for loss during the experiment)
Step 2: Enter in vivo formulation (This is only a calculator, not the exact formulation for a specific product. Please contact us first if there is no in vivo formulation in the solubility section.)
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Calculation results

Working concentration mg/mL;

Method for preparing DMSO stock solution mg drug pre-dissolved in μL DMSO (stock solution concentration mg/mL). Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.

Method for preparing in vivo formulation:Take μL DMSO stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O,mix and clarify.

(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
             (2) Be sure to add the solvent(s) in order.

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