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  4. (±)-Jasmonic acid

(±)-Jasmonic acid is an endogenous growth regulator closely related to plant resistance to abiotic stresses, used to activate defense responses to wounding, herbivory, and pathogen attacks. (±)-Jasmonic acid does not play an independent regulatory role, but works in a complex signaling network with other plant hormone signaling pathways. In addition, (±)-Jasmonic acid can also reduce chlorophyll levels in green and etiolated barley leaf segments and inhibit the elongation of rice seedlings.

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

(±)-Jasmonic acid Chemical Structure

(±)-Jasmonic acid Chemical Structure

CAS No. : 77026-92-7

Size Price Stock Quantity
Solvent
25 mg (2.38 M * 50 μL in Ethanol) In-stock
Solvent
50 mg (2.38 M * 100 μL in Ethanol) In-stock
Solvent
100 mg (2.38 M * 200 μL in Ethanol) In-stock
Solvent
250 mg (2.38 M * 500 μL in Ethanol) In-stock
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Based on 1 publication(s) in Google Scholar

Other Forms of (±)-Jasmonic acid:

(±)-Jasmonic acid Related Antibodies

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Description

(±)-Jasmonic acid is an endogenous growth regulator closely related to plant resistance to abiotic stresses, used to activate defense responses to wounding, herbivory, and pathogen attacks. (±)-Jasmonic acid does not play an independent regulatory role, but works in a complex signaling network with other plant hormone signaling pathways. In addition, (±)-Jasmonic acid can also reduce chlorophyll levels in green and etiolated barley leaf segments and inhibit the elongation of rice seedlings[1][2][3][4].

In Vitro

(±)-Jasmonic acid (1-100 μM; 1-4 days) promotes the biosynthesis of anthocyanins in grape cells at a dose of 1-10 μM for 2 days without significantly affecting cell growth. (±)-Jasmonic acid significantly inhibits the biosynthesis of anthocyanins and cell growth in grape cells at a dose of 100 μM[5].

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

(±)-Jasmonic acid Related Antibodies
Molecular Weight

210.27

Formula

C12H18O3
CAS No.
Appearance

Liquid

Color

Colorless to light yellow

SMILES

OC(C[C@H]1[C@@H](C(CC1)=O)C/C=C\CC)=O
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Solution, -20°C, 2 years
Solvent & Solubility
In Vitro: 

DMSO : 100 mg/mL (475.58 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

  • Molarity Calculator

  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
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Volume
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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 (11.89 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 (11.89 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).
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: ≥99.0%

SDS (251 KB)

COA (256 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 4.7558 mL 23.7790 mL 47.5579 mL 118.8948 mL
5 mM 0.9512 mL 4.7558 mL 9.5116 mL 23.7790 mL
10 mM 0.4756 mL 2.3779 mL 4.7558 mL 11.8895 mL
15 mM 0.3171 mL 1.5853 mL 3.1705 mL 7.9263 mL
20 mM 0.2378 mL 1.1889 mL 2.3779 mL 5.9447 mL
25 mM 0.1902 mL 0.9512 mL 1.9023 mL 4.7558 mL
30 mM 0.1585 mL 0.7926 mL 1.5853 mL 3.9632 mL
40 mM 0.1189 mL 0.5945 mL 1.1889 mL 2.9724 mL
50 mM 0.0951 mL 0.4756 mL 0.9512 mL 2.3779 mL
60 mM 0.0793 mL 0.3963 mL 0.7926 mL 1.9816 mL
80 mM 0.0594 mL 0.2972 mL 0.5945 mL 1.4862 mL
100 mM 0.0476 mL 0.2378 mL 0.4756 mL 1.1889 mL
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(±)-Jasmonic acid 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:

(±)-Jasmonic acid77026-92-7OthersInhibitorinhibitorinhibit

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