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Cefazolin

Name: Cefazolin
Brand: Selleck Chemicals
SKU: S5936
Rating: 5 (1 reviews)

Synonyms: Cephazolin

Catalog No.S5936 Purity:99.70%

Cefazolin(Cephazolin) is a semisynthetic cephalosporin analog with broad-spectrum antibiotic action due to inhibition of bacterial cell wall synthesis. It attains high serum levels and is excreted quickly via the urine.

Cefazolin Chemical Structure

CAS No. 25953-19-9

Purity & Quality Control

Batch: S593601 DMSO]91 mg/mL]false]Water]Insoluble]false]Ethanol]Insoluble]false Purity: 99.70%

99.70

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Biological Activity

Description	Cefazolin(Cephazolin) is a semisynthetic cephalosporin analog with broad-spectrum antibiotic action due to inhibition of bacterial cell wall synthesis. It attains high serum levels and is excreted quickly via the urine.

NCT Number	Recruitment	Conditions	Sponsor/Collaborators	Start Date	Phases
Clinical Trial Information (data from https://clinicaltrials.gov, updated on 2024-05-22)
NCT06093269	Recruiting	Hemodialysis Catheter Infection\|Infection Bacterial	University Hospital Tours	November 20 2023	Phase 4
NCT06005168	Recruiting	Surgical Prophylaxis	University of Michigan\|Agency for Healthcare Research and Quality (AHRQ)	March 8 2023	Phase 4
NCT05605795	Active not recruiting	Allergic Reaction\|Beta Lactam Adverse Reaction	Fondation Hôpital Saint-Joseph	October 28 2022	--
NCT05604157	Recruiting	Infections Joint Prosthetic	McGill University Health Centre/Research Institute of the McGill University Health Centre	September 16 2021	Not Applicable

Chemical Information & Solubility

Molecular Weight	454.51	Formula	C₁₄H₁₄N₈O₄S₃
CAS No.	25953-19-9	SDF	--
Smiles	CC1=NN=C(S1)SCC2=C(N3C(C(C3=O)NC(=O)CN4C=NN=N4)SC2)C(=O)O
Storage (From the date of receipt)	3 years -20°C powder	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°C powder		1 month-20°Cin solvent

In vitro
Batch:

DMSO : 91 mg/mL ( (200.21 mM) Moisture-absorbing DMSO reduces solubility. Please use fresh DMSO.)

Water : Insoluble

Ethanol : 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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