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Erythromycin

Name: Erythromycin
Brand: Selleck Chemicals
SKU: S1635
Rating: 5 (3 reviews)

Synonyms: E-Mycin

Catalog No.S1635 Purity: 99.89%

Erythromycin (E-Mycin) is a macrolide antibiotic that has an antimicrobial spectrum similar to or slightly wider than that of penicillin (IC50=1.5 μg/ml).

Erythromycin Chemical Structure

CAS: 114-07-8

Selleck's Erythromycin has been cited by 3 publications

Purity & Quality Control

Batch: Purity: 99.89%

99.89

Related compound libraries

Choose Selective Antibiotics for Mammalian Cell Culture Inhibitors

Biological Activity

Description	Erythromycin (E-Mycin) is a macrolide antibiotic that has an antimicrobial spectrum similar to or slightly wider than that of penicillin (IC50=1.5 μg/ml).

NCT Number	Recruitment	Conditions	Sponsor/Collaborators	Start Date	Phases
Clinical Trial Information (data from https://clinicaltrials.gov, updated on 2024-01-11)
NCT05008926	Recruiting	Brain Injuries	University Hospital Brest	March 15 2022	Phase 3
NCT02048007	Completed	Childhood Mortality	University of California San Francisco\|Bill and Melinda Gates Foundation\|Johns Hopkins University\|London School of Hygiene and Tropical Medicine	November 2014	Phase 4
NCT02017379	Terminated	Upper Gastrointestinal Bleeding	Texas Tech University Health Sciences Center El Paso	June 2014	Not Applicable
NCT03024879	Unknown status	Healthy\|Obesity	Universitaire Ziekenhuizen KU Leuven	March 2014	Phase 4

Chemical lnformation & Solubility

Molecular Weight	733.93	Formula	C₃₇H₆₇NO₁₃
CAS No.	114-07-8	SDF	Download Erythromycin SDF
Smiles	CCC1C(C(C(C(=O)C(CC(C(C(C(C(C(=O)O1)C)OC2CC(C(C(O2)C)O)(C)OC)C)OC3C(C(CC(O3)C)N(C)C)O)(C)O)C)C)O)(C)O
Storage (From the date of receipt)	3 years-20°Cpowder	Storage of Stock Solutions Aliquot the stock solutions to avoid repeated freeze-thaw cycles	1 year-80°Cin solvent
Storage (From the date of receipt)	3 years-20°Cpowder		1 month-20°Cin solvent

In vitro
Batch:

DMSO : 100 mg/mL ( (136.25 mM)； Moisture-absorbing DMSO reduces solubility. Please use fresh DMSO.)

Ethanol : 100 mg/mL

Water : Insoluble

Molecular Weight Calculator

In vivo
Batch:

Add solvents to the product individually and in order.

In vivo Formulation Calculator

Preparing Stock Solutions

Molarity Calculator

Mass	Concentration	Volume	Molecular Weight
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Dilution Calculator Molecular Weight Calculator

In vivo Formulation Calculator (Clear solution)

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

Dosage: mg/kg Average weight of animals: g Dosing volume per animal:μL Number of animals:

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.

Tech Support

Answers to questions you may have can be found in the inhibitor handling instructions. Topics include how to prepare stock solutions, how to store inhibitors, and issues that need special attention for cell-based assays and animal experiments.

Handling Instructions

Tel: +1-832-582-8158 Ext:3
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