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Cefixime

Name: Cefixime
Brand: TargetMol
SKU: T0932
Price: 29 USD
Availability: InStock
Rating: 5 (10 reviews)

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Catalog No. T0932Cas No. 79350-37-1

Alias FR-17027, FK-027, CL-284635, Cephoral, Cefspan, Cefiximum

Cefixime (FR-17027) is a broad-spectrum, third-generation cephalosporin antibiotic derived semisynthetically from the marine fungus Cephalosporium acremonium with antibacterial activity. As does penicillin, the beta-lactam antibiotic cefixime inhibits bacterial cell wall synthesis by disrupting peptidoglycan synthesis, resulting in a reduction in bacterial cell wall stability and bacterial cell lysis. Stable in the presence of a variety of beta-lactamases, this agent is more active against gram-negative bacteria and less active against gram-positive bacteria compared to second-generation cephalosporins.

Cefixime

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Purity: 97.29%

Catalog No. T0932Alias FR-17027, FK-027, CL-284635, Cephoral, Cefspan, CefiximumCas No. 79350-37-1

Pack Size	Price	USA Warehouse	Global Warehouse
25 mg	$45	In Stock	In Stock
50 mg	$65	In Stock	In Stock
100 mg	$94	In Stock	In Stock
500 mg	$233	In Stock	In Stock
1 mL x 10 mM (in DMSO)	$29	In Stock	In Stock

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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]

All TargetMol products are for research purposes only and cannot be used for human consumption. We do not provide products or services to individuals. Please comply with the intended use and do not use TargetMol products for any other purpose.

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Batch Information

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Purity:97.29%

Appearance:Solid

Color:White

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COA HNMR LCMS

Product Introduction

Bioactivity

Description	Cefixime (FR-17027) is a broad-spectrum, third-generation cephalosporin antibiotic derived semisynthetically from the marine fungus Cephalosporium acremonium with antibacterial activity. As does penicillin, the beta-lactam antibiotic cefixime inhibits bacterial cell wall synthesis by disrupting peptidoglycan synthesis, resulting in a reduction in bacterial cell wall stability and bacterial cell lysis. Stable in the presence of a variety of beta-lactamases, this agent is more active against gram-negative bacteria and less active against gram-positive bacteria compared to second-generation cephalosporins.
Cell Research	The morphological changes of serovar Typhimurium FP39 in THP-1 cells are studied by light microscopy and transmission electron microscopy. Infected THP-1 cells are treated for 4 h with 0.5 μg of cefixime/ml. (Only for Reference)
Synonyms	FR-17027, FK-027, CL-284635, Cephoral, Cefspan, Cefiximum

Chemical Properties

Molecular Weight	453.45
Formula	C₁₆H₁₅N₅O₇S₂
Cas No.	79350-37-1
Smiles	Nc1nc(cs1)C(=N\OCC(O)=O)\C(=O)N[C@H]1[C@H]2SCC(C=C)=C(N2C1=O)C(O)=O
Relative Density.	1.85 g/cm3

Storage & Solubility Information

Storage

Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.

Solubility Information

Ethanol: hardly dissolve

H2O: Insoluble

DMSO: 166.7 mg/mL (367.63 mM), Sonication is recommended.

In Vivo Formulation

10% DMSO+40% PEG300+5% Tween 80+45% Saline: 2 mg/mL (4.41 mM), Sonication is recommended.

Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions.

Solution Preparation Table

DMSO

	1mg	5mg	10mg	50mg
1 mM	2.2053 mL	11.0266 mL	22.0531 mL	110.2657 mL
5 mM	0.4411 mL	2.2053 mL	4.4106 mL	22.0531 mL
10 mM	0.2205 mL	1.1027 mL	2.2053 mL	11.0266 mL
20 mM	0.1103 mL	0.5513 mL	1.1027 mL	5.5133 mL
50 mM	0.0441 mL	0.2205 mL	0.4411 mL	2.2053 mL
100 mM	0.0221 mL	0.1103 mL	0.2205 mL	1.1027 mL

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In Vivo Formulation Calculator (Clear solution)

Please enter your animal experiment information in the following box and click Calculate to obtain the stock solution preparation method and in vivo formula preparation method:

For example, if the intended dosage is 10 mg/kg for animals weighing 20 g , with a dosing volume of 100 μL per animal, TargetMol | Animal experiments

and a total of 10 animals are to be administered, using a formulation of TargetMol | reagent

10% DMSO+ 40% PEG300+ 5% Tween 80+ 45% Saline/PBS/ddH₂O , the resulting working solution concentration would be 2 mg/mL.

Stock Solution Preparation:

Dissolve 2 mg of the compound in 100 μL DMSO TargetMol | reagent to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.

Preparation of the In Vivo Formulation:

1) Add 100 μL of the DMSO TargetMol | reagent stock solution to 400 μL PEG300 and mix thoroughly until the solution becomes clear.

2) Add 50 μL Tween 80 and mix well until fully clarified.

3) Add 450 μL Saline,PBS or ddH₂O TargetMol | reagent and mix thoroughly until a homogeneous solution is obtained.

This example is provided solely to demonstrate the use of the In Vivo Formulation Calculator and does not constitute a recommended formulation for any specific compound. Please select an appropriate dissolution and formulation strategy based on your experimental model and route of administration.

All co-solvents required for this protocol, includingDMSO, PEG300/PEG400, Tween 80, SBE-β-CD, and Corn oil, are available for purchase on the TargetMol website.

Dose Conversion

You can also refer to dose conversion for different animals. More Dose Conversion

Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc