Cefaclor monohydrate

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
5g	$250	Check With Us
10g	$450	Check With Us
20g	$675	Check With Us

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Cat #: V17804 CAS #: 70356-03-5 Purity ≥ 99%

Description: Cefaclor monohydrate, the monohydrated form of Cefaclor (Ceclor; Distaclor, Keflor, Biocef, Medacef, Raniclor), is a cephalosporin / beta-lactam antibiotic used as a generic drug in the treatment of certain bacterial infections such as pneumonia and infections of the ear, skin, throat, lung, and urinary tract.

References: Chambers HF, et al. Characterization of penicillin-binding protein 2 of Staphylococcus aureus: deacylation reaction and identification of two penicillin-binding peptides. Antimicrob Agents Chemother. 1992 Mar;36(3):656-61.

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Molecular Weight (MW)	385.82
Molecular Formula	C15H16ClN3O5S
CAS No.	70356-03-5
SMILES Code	O=C(C(N12)=C(Cl)CS[C@]2([H])[C@H](NC([C@H](N)C3=CC=CC=C3)=O)C1=O)O.[H]O[H]
Synonyms	Ceclor; Keclor; S6472; S-6472; S 6472; LS-149967; LS149967; LS 149967;

Preparing Stock Solutions

Solvent volume to be added	Mass (the weight of a compound)
Mother liquor concentration	1mg	5mg	10mg	20mg
1mM	2.5919 mL	12.9594 mL	25.9188 mL	51.8376 mL
5mM	0.5184 mL	2.5919 mL	5.1838 mL	10.3675 mL
10mM	0.2592 mL	1.2959 mL	2.5919 mL	5.1838 mL
20mM	0.1296 mL	0.6480 mL	1.2959 mL	2.5919 mL

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.