Ceftazidime hydrate

This product is for research use only, not for human use. We do not sell to patients.

For small sizes, please check our retail website as below: www.invivochem.com

Size	Price	Stock
2g	$450	Check With Us
5g	$650	Check With Us
10g	$975	Check With Us

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Cat #: V6607 CAS #: 78439-06-2 Purity ≥ 98%

Description: Ceftazidime hydrate (Fortaz; Fortum; GR20263; LY-139381; GR-20263), the hydrated form of Ceftazidime, is a 3rd generation, broad-spectrum β-lactam antibiotic/cephalosporin antibiotic useful for the treatment of a number of bacterial infections.

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Related Biological Data
Stock Solution Preparation
Quality Control Documentation

Molecular Weight (MW)	636.648
Molecular Formula	C22H32N6O12S2
CAS No.	78439-06-2
SMILES Code	O=C1[C@H](NC(/C(C2=CSC(N)=N2)=NOC(C)(C(O)=O)C)=O)[C@]3([H])SCC(C[N+]4=CC=CC=C4)=C(C([O-])=O)N13.[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H]
Synonyms	Ceftazidime Pentahydrate; Fortaz; Fortum; GR 20263; GR-20263; GR20263; LY 139381; LY-139381; LY139381; Pentahydrate, Ceftazidime; Tazidime; Ceftazidime; Anhydrous, Ceftazidime; Ceftazidime; Ceftazidime Anhydrous;

Preparing Stock Solutions

Solvent volume to be added	Mass (the weight of a compound)
Mother liquor concentration	1mg	5mg	10mg	20mg
1mM	1.5707 mL	7.8536 mL	15.7073 mL	31.4145 mL
5mM	0.3141 mL	1.5707 mL	3.1415 mL	6.2829 mL
10mM	0.1571 mL	0.7854 mL	1.5707 mL	3.1415 mL
20mM	0.0785 mL	0.3927 mL	0.7854 mL	1.5707 mL

Quality Control Documentation	Select Batch Purity ≥ 98% COA MSDS NMR HPLC

The molarity calculator equation

Mass(g) = Concentration(mol/L) × Volume(L) × Molecular Weight(g/mol)

Mass

Concentration

Volume

Molecular Weight*

The dilution calculator equation

Concentration_(start) × Volume_(start) = Concentration_(final) × Volume_(final)

This equation is commonly abbreviated as: C₁ V₁ = C₂ V₂

Concentration_(start)

Volume_(start)

Concentration_(final)

Volume_(final)

Step One: Enter information below

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

Step Two: Enter the in vivo formulation

%DMSO + % + %Tween 80 + %ddH₂O

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 add µL PEG300, mix and clarify, next add µL Tween 80,mix and clarify, next add µL ddH₂O,mix and clarify.

Note:

(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
(2) Be sure to add the solvent(s) in order.