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Stearic acid (Synonyms: C18:0, Octadecanoic Acid)

カタログ番号GC31398

ステアリン酸は、多くの動植物油脂に存在する長鎖の食事性飽和脂肪酸です。

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Stearic acid 化学構造

Cas No.: 57-11-4

サイズ 価格 在庫数 個数
10mM (in 1mL DMSO)
$50.00
在庫あり
1g
$46.00
在庫あり

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顧客レビュー

カスタマーレビューに基づきます。

Sample solution is provided at 25 µL, 10mM.

Description of Stearic acid

Stearic acid is a long chain dietary saturated fatty acid which exists in many animal and vegetable fats and oils.

[1]. Shen MC et al. Dietary stearic acid leads to a reduction of visceral adipose tissue in athymic nude mice. PLoS One. 2014 Sep 15;9(9):e104083.

Chemical Properties of Stearic acid

Cas No. 57-11-4 SDF
同義語 C18:0, Octadecanoic Acid
Canonical SMILES CCCCCCCCCCCCCCCCCC(O)=O
Formula C18H36O2 M.Wt 284.48
溶解度 DMSO : 125 mg/mL (439.40 mM);Water : < 0.1 mg/mL (insoluble) Storage Store at RT
General tips Please select the appropriate solvent to prepare the stock solution according to the solubility of the product in different solvents; once the solution is prepared, please store it in separate packages to avoid product failure caused by repeated freezing and thawing.Storage method and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored at -20°C, please use it within 1 month.
To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time.
Shipping Condition Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request.

Complete Stock Solution Preparation Table of Stearic acid

Prepare stock solution
1 mg 5 mg 10 mg
1 mM 3.5152 mL 17.5759 mL 35.1519 mL
5 mM 0.703 mL 3.5152 mL 7.0304 mL
10 mM 0.3515 mL 1.7576 mL 3.5152 mL
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**ストックソリューションを準備する際には、常にバイアルラベルおよび MSDS/CoA(オンラインで利用可能)で掲載された製品のロット固有分子量を使用してください。

計算

In vivo Formulation Calculator (Clear solution) of Stearic acid

Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)

mg/kg g μL

Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)

% DMSO % % Tween 80 % ddH2O
%DMSO %

Calculation results:

Working concentration: mg/ml;

Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid 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 master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.

Product Documents

Quality Control & SDS

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Average Rating: 5 ★★★★★ (Based on Reviews and 20 reference(s) in Google Scholar.)

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