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Erythromycin estolate

Catalog No.GC39662

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Erythromycin estolate Chemical Structure

Cas No.: 3521-62-8

Size 가격 재고 수량
10mM (in 1mL DMSO)
US$71.00
재고 있음
50mg
US$65.00
재고 있음

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Sample solution is provided at 25 µL, 10mM.

Description of Erythromycin estolate

Erythromycin estolate, erythromycin derivative[1], is a macrolide antibiotic used in the treatment of a wide variety of bacterial infections. Erythromycin estolate causes several cases of liver injury which mostly include cholestatic hepatitis. Erythromycin estolate toxicity is related to its inhibitory effect on bile acid transport[2].

[1]. David E. Kleiner, et al. Learn more about Erythromycin Estolate. Biomaterials and Medical Device - Associated Infections, 2015 [2]. Lu X, et al. Integrated systems toxicology approaches identified the possible involvement of ABC transporters pathway in erythromycin estolate-induced liver injury in rat. Food Chem Toxicol. 2014 Mar;65:343-55.

Chemical Properties of Erythromycin estolate

Cas No. 3521-62-8 SDF
Canonical SMILES CCCCCCCCCCCCOS(=O)(O)=O.CCC(O[C@H]([C@H](C[C@@H](C)O1)N(C)C)[C@]1([H])O[C@@H]2[C@H]([C@@H]([C@H](C(O[C@@H]([C@@](C)(O)[C@H](O)[C@@H](C)C([C@H](C)C[C@]2(O)C)=O)CC)=O)C)O[C@@]3([H])C[C@](C)([C@@H](O)[C@H](C)O3)OC)C)=O
Formula C52H97NO18S M.Wt 1056.39
Solubility DMSO: 250 mg/mL (236.66 mM) 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 of Erythromycin estolate

Prepare stock solution
1 mg 5 mg 10 mg
1 mM 0.9466 mL 4.7331 mL 9.4662 mL
5 mM 0.1893 mL 0.9466 mL 1.8932 mL
10 mM 0.0947 mL 0.4733 mL 0.9466 mL
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In vivo Formulation Calculator (Clear solution) of Erythromycin estolate

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

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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
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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

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Average Rating: 5 ★★★★★ (Based on Reviews and 3 reference(s) in Google Scholar.)

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