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Olmesartan ethyl ester

Catalog No.GC61152

Olmesartan ethyl ester (compound 11) is an Olmesartan impurity.

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Olmesartan ethyl ester Chemical Structure

Cas No.: 144689-23-6

Size Price Stock Qty
1mg
$111.00
In stock
5mg
$324.00
In stock

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Sample solution is provided at 25 µL, 10mM.

Product Documents

Quality Control & SDS

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Background

Olmesartan ethyl ester (compound 11) is an Olmesartan impurity. Olmesartan (RNH-6270) is an angiotensin II receptor (AT1R) antagonist used to in the high blood pressure study[1].

[1]. Renata Toplak ?asar, et al. Development of efficient one-pot three-component assembly of trityl olmesartan medoxomil. Bioorg Med Chem. 2018 Aug 7;26(14):4348-4359.

Chemical Properties

Cas No. 144689-23-6 SDF
Canonical SMILES O=C(C1=C(C(C)(O)C)N=C(CCC)N1CC2=CC=C(C3=CC=CC=C3C4=NNN=N4)C=C2)OCC
Formula C26H30N6O3 M.Wt 474.55
Solubility Storage Store at -20°C
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

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1 mg 5 mg 10 mg
1 mM 2.1073 mL 10.5363 mL 21.0726 mL
5 mM 0.4215 mL 2.1073 mL 4.2145 mL
10 mM 0.2107 mL 1.0536 mL 2.1073 mL
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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.

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Average Rating: 5 ★★★★★ (Based on Reviews and 29 reference(s) in Google Scholar.)

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