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Cefixime

Name: Cefixime
Brand: Selleck Chemicals
SKU: S4596

Synonyms: Cefixima, Cefiximum, Cephoral, Cefspan, FR-17027, FK-027, CL-284635

Catalog No.S4596 Purity: 99.71%

Cefixime (Cefixima, Cefiximum, Cephoral, Cefspan, FR-17027, FK-027, CL-284635) is an antibiotic useful for the treatment of a number of bacterial infections. It is a third generation cephalosporin.

Cefixime Chemical Structure

CAS: 79350-37-1

Purity & Quality Control

Batch: Purity: 99.71%

99.71

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Biological Activity

Description	Cefixime (Cefixima, Cefiximum, Cephoral, Cefspan, FR-17027, FK-027, CL-284635) is an antibiotic useful for the treatment of a number of bacterial infections. It is a third generation cephalosporin.

NCT Number	Recruitment	Conditions	Sponsor/Collaborators	Start Date	Phases
Clinical Trial Information (data from https://clinicaltrials.gov, updated on 2024-01-11)
NCT05507736	Recruiting	Pediatric Cancer\|Solid Tumor	Fundació Sant Joan de Déu	January 15 2022	Not Applicable
NCT03752112	Unknown status	Syphilis Female	World Health Organization	November 22 2019	Phase 1\|Phase 2
NCT03969758	Unknown status	Liver Abscess	Postgraduate Institute of Medical Education and Research	July 2019	Phase 3
NCT03408392	Completed	Infections Bacterial	GlaxoSmithKline	February 6 2018	Phase 1
NCT03329547	Withdrawn	Infections Bacterial	GlaxoSmithKline	January 11 2018	Phase 1

References

[1] Yoshimi Matsumoto, et al. Antimicrob Agents Chemother. 2001, 45(9): 2450–2454.

Chemical lnformation & Solubility

Molecular Weight	453.45	Formula	C₁₆H₁₅N₅O₇S₂
CAS No.	79350-37-1	SDF	Download Cefixime SDF
Smiles	C=CC1=C(N2C(C(C2=O)NC(=O)C(=NOCC(=O)O)C3=CSC(=N3)N)SC1)C(=O)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 : 90 mg/mL ( (198.47 mM)； Moisture-absorbing DMSO reduces solubility. Please use fresh DMSO.)

Ethanol : 1 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

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