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Miconazole Nitrate

Name: Miconazole Nitrate
Brand: Selleck Chemicals
SKU: S1956
Rating: 5 (5 reviews)

Synonyms: NSC 169434 Nitrate

Catalog No.S1956 Purity:99.86%

Miconazole (NSC 169434) Nitrate is an imidazole antifungal agent by inhibiting ergosterol biosynthesis and inducing ROS, used to treat vaginal yeast infections.

Miconazole Nitrate Chemical Structure

CAS No. 22832-87-7

Purity & Quality Control

Batch: Purity: 99.86%

99.86

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Biological Activity

Description	Miconazole (NSC 169434) Nitrate is an imidazole antifungal agent by inhibiting ergosterol biosynthesis and inducing ROS, used to treat vaginal yeast infections.

In vitro
In vitro	Miconazole induces changes in the actin cytoskeleton, indicative of increased filament stability, prior to ROS induction. ^[1] Miconazole disrupts steroidogenesis in Leydig and adrenal cells by inhibiting 17alpha-hydroxylase/17,20-lyase (P450c17) enzyme activity, thus reducing the conversion of progesterone to androstenedione. Miconazole reversibly inhibits (Bu)(2)cAMP-stimulated progesterone production in a dose- and time-dependent manner in MA-10 cells without affecting total protein synthesis or P450(scc) and 3beta-hydroxysteroid dehydrogenase (3beta-HSD) enzyme expression or activity. ^[2] Miconazole is known to interfere with the synthesis of fungal and bacterial lipid membranes as it restrains the synthesis of Ergosterol which results in accumulation of toxic methylated sterol intermediates in membranes and subsequently in fungal cell growth arrests. ^[3] Miconazole induces actin cytoskeleton stabilization in Saccharomyces cerevisiae prior to induction of reactive oxygen species, pointing to an ancillary mode of action. ^[4] Miconazole treatment releases Ca(2+) from the thapsigargin (TG)-sensitive ER pool of WEHI7.2 cells. Miconazole induces apoptosis, based on morphological and biochemical criteria, and on inhibition by the Bcl-2 oncogene. Miconazole–induced intracellular Ca(2+) changes is inhibited by overexpression of Bcl-2. Miconazole induces apoptosis in the glucocorticoid sensitive and resistant human T-cell leukemia lines, CEM-C7 and CEM-C1 respectively, in normal thymocytes and in normal lymphocytes, in addition to inducing cell death in WEHI7.2 cells. ^[5]

NCT Number	Recruitment	Conditions	Sponsor/Collaborators	Start Date	Phases
Clinical Trial Information (data from https://clinicaltrials.gov, updated on 2024-05-22)
NCT00668538	Completed	Healthy	University of Southern Denmark\|Odense University Hospital	April 2008	Not Applicable
NCT00390780	Completed	HIV Infections	Valerio Therapeutics	July 2006	Phase 3

References

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Chemical Information & Solubility

Molecular Weight	479.14	Formula	C₁₈H₁₄Cl₄N₂O.HNO₃
CAS No.	22832-87-7	SDF	Download Miconazole Nitrate SDF
Smiles	C1=CC(=C(C=C1Cl)Cl)COC(CN2C=CN=C2)C3=C(C=C(C=C3)Cl)Cl.[N+](=O)(O)[O-]
Storage (From the date of receipt)	3 years-20°Cpowder	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°Cpowder		1 month-20°Cin solvent

In vitro
Batch:

DMSO : 96 mg/mL ( (200.35 mM) Moisture-absorbing DMSO reduces solubility. Please use fresh DMSO.)

Ethanol : 1 mg/mL

Water : Insoluble

Molecular Weight Calculator

In vivo
Batch:

Add solvents to the product individually and in order.

In vivo Formulation Calculator

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Molarity Calculator

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In vivo Formulation Calculator (Clear solution)

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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.
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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

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