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  4. Oxalic acid, 99%

シュウ酸  (Synonyms: Oxalic acid, 99%; Ethanedioic acid)

製品番号: HY-Y0262 Assay: 99.31%
COA 取扱説明書 Technical Support

Oxalic acid, 99% (Ethanedioic acid) is a dicarboxylic acid found in a wide variety of plants. Oxalic acid, 99% shows antioxidant acyivity and suppresses lipid peroxidation. Oxalic acid, 99% is a pathogenicity factor for sclerotinia sclerotiorum, and suppresses the oxidative burst of the host plant. Oxalic acid, 99% exerts acaricidal activity. Oxalic acid can be used for the researches of sclerotinia disease, varroatosis and inflammatory diseases.

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Oxalic acid, 99%

シュウ酸 構造式

CAS 番号 : 144-62-7

容量 価格（税別） 在庫状況 数量
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
 USD 27 在庫あり
Solution
10 mM * 1 mL in DMSO USD 27 在庫あり
Solid
1 g $25 在庫あり
5 g $50 在庫あり
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50 g   お問い合わせ  

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Based on 1 publication(s) in Google Scholar

Other Forms of Oxalic acid, 99%:

シュウ酸 関連抗体

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製品説明

Oxalic acid, 99% (Ethanedioic acid) is a dicarboxylic acid found in a wide variety of plants. Oxalic acid, 99% shows antioxidant acyivity and suppresses lipid peroxidation. Oxalic acid, 99% is a pathogenicity factor for sclerotinia sclerotiorum, and suppresses the oxidative burst of the host plant. Oxalic acid, 99% exerts acaricidal activity. Oxalic acid can be used for the researches of sclerotinia disease, varroatosis and inflammatory diseases[1][2][3].

体外実験

Oxalic acid, 99% (4-32 mM; 10 min) suppresses Fe3+-ADP/NADPH-induced lipid peroxidation in rat liver microsomes in a concentration-dependent manner, with 32 mM reducing levels to 5.9% of control values[1].
Oxalic acid, 99% (16 mM; 90 min) almost completely suppresses lipid peroxidation in rat brain homogenate, reducing TBARS levels to 10% of control values[1].
Oxalic acid, 99% (0.5-8.0 mM; 5 min) reduces Cu2+/H2O2-induced oxidation of ascorbic acid in a cell-free in vitro system in a concentration-dependent manner, with 8.0 mM maintaining the highest ascorbate levels after 5 min of incubation[1].
Oxalic acid, 99% (4-10 mM) inhibits OGA-induced oxidative burst in suspension-cultured Glycine max cells with an IC50 of 4 mM and achieves maximal inhibition at 6 mM[2].
Oxalic acid, 99% (4-10 mM) inhibits oxidative bursts induced by multiple distinct elicitors in suspension-cultured tobacco and soybean cells with IC50 values of 4 to 5 mM and achieves maximal inhibition at 6 to 7 mM[2].
Oxalic acid, 99% (10 mM) increases OGA-induced cytosolic Ca2+ transients in aequorin-transformed suspension-cultured tobacco cells rather than inhibiting them[2].

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

シュウ酸 関連抗体
分子量

90.03

分子式

C2H2O4
CAS 番号
Appearance

Solid

Color

White to off-white

SMILES

OC(C(O)=O)=O
Structure Classification
Initial Source
輸送条件

Room temperature in continental US; may vary elsewhere.
保管条件
Powder -20°C 3 years
  4°C 2 years
In solvent -80°C 6 months
  -20°C 1 month
溶剤 & 溶解度
体外: 

DMSO : 130 mg/mL (1443.96 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 11.1074 mL 55.5370 mL 111.0741 mL
5 mM 2.2215 mL 11.1074 mL 22.2148 mL
10 mM 1.1107 mL 5.5537 mL 11.1074 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

  • 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)

一般には略語で表示されます：C1V1 = C2V2

濃度 （開始）

C1

×
体積 （開始）

V1

=
濃度 （終了）

C2

×
体積 （終了）

V2

体内:

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: 3.25 mg/mL (36.10 mM); Suspended solution; Need ultrasonic

    This protocol yields a suspended solution of 3.25 mg/mL. Suspended solution can be used for oral and intraperitoneal injection.

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (32.5 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: ≥ 3.25 mg/mL (36.10 mM); Clear solution

    This protocol yields a clear solution of ≥ 3.25 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (32.5 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.
純度とドキュメンテーション

純度: 99.56%

COA (246 KB) HNMR (131 KB) CNMR (150 KB)

取扱説明書 (2659 KB)
参考文献

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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 11.1074 mL 55.5370 mL 111.0741 mL 277.6852 mL
5 mM 2.2215 mL 11.1074 mL 22.2148 mL 55.5370 mL
10 mM 1.1107 mL 5.5537 mL 11.1074 mL 27.7685 mL
15 mM 0.7405 mL 3.7025 mL 7.4049 mL 18.5123 mL
20 mM 0.5554 mL 2.7769 mL 5.5537 mL 13.8843 mL
25 mM 0.4443 mL 2.2215 mL 4.4430 mL 11.1074 mL
30 mM 0.3702 mL 1.8512 mL 3.7025 mL 9.2562 mL
40 mM 0.2777 mL 1.3884 mL 2.7769 mL 6.9421 mL
50 mM 0.2221 mL 1.1107 mL 2.2215 mL 5.5537 mL
60 mM 0.1851 mL 0.9256 mL 1.8512 mL 4.6281 mL
80 mM 0.1388 mL 0.6942 mL 1.3884 mL 3.4711 mL
100 mM 0.1111 mL 0.5554 mL 1.1107 mL 2.7769 mL
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Oxalic acid, 99% Related Classifications

  • Molarity Calculator

  • Dilution Calculator

The molarity calculator equation

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

質量   濃度   体積   分子量 *
= × ×

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

一般には略語で表示されます：C1V1 = C2V2

濃度 （開始） × 体積 （開始） = 濃度 （終了） × 体積 （終了）
× = ×
C1   V1   C2   V2
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:

Oxalic acid, 99%144-62-7Ethanedioic acidEnvironmental PollutantsEndogenous MetaboliteEnvironmental Contaminantssuspension-cultured soybean cellsvarroa miteslipid peroxidationSclerotinia sclerotiorumoxidative burstrat liver microsomeshoney bee coloniessuspension-cultured tobacco cellscytosolic Ca2+ fluxesrat brain homogenateInhibitorinhibitorinhibit

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製品名:
Oxalic acid, 99%
製品番号:
HY-Y0262
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