Cefixime | CAS 79350-37-1

Cefixime

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

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Size	Price	Stock
500mg	$550	Check With Us
1g	$900	Check With Us
5g	$2275	Check With Us

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Cat #: V7626 CAS #: 79350-37-1 Purity ≥ 99%

Description: Cefixime (FR-17027; Unixime; Cefiximum; Cefixima; FK-027; CL-284635) is a novel and potent third generation cephalosporin antibiotic with activity against a variety of Gram-negative bacteria, including E. coli, K. pneumoniae, and H. influenzae.

References: Neu HC, et al. In vitro activity of a new broad spectrum, beta-lactamase-stable oral cephalosporin, cefixime. Pediatr Infect Dis J. 1987 Oct;6(10):958-62.

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Molecular Weight (MW)	453.45
Molecular Formula	C16H15N5O7S2
CAS No.	79350-37-1
SMILES Code	C=CC1=C(N2[C@@H]([C@@H](C2=O)NC(=O)/C(=N/OCC(=O)O)/C3=CSC(=N3)N)SC1)C(=O)O
Synonyms	FR17027; Suprax; Trihydrate, Cefixime; FK 027; FK-027; FK027; FR 17027; FR-17027; Cefixime; Cefixim; Cefixoral; Unixime; Cefiximum; Cefixima;

Preparing Stock Solutions

Solvent volume to be added	Mass (the weight of a compound)
Mother liquor concentration	1mg	5mg	10mg	20mg
1mM	2.2053 mL	11.0266 mL	22.0531 mL	44.1063 mL
5mM	0.4411 mL	2.2053 mL	4.4106 mL	8.8213 mL
10mM	0.2205 mL	1.1027 mL	2.2053 mL	4.4106 mL
20mM	0.1103 mL	0.5513 mL	1.1027 mL	2.2053 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.