Description

Fluconazole (Mesylate) is the mesylate salt form of the widely used triazole antifungal agent. This high-purity intermediate is critical for ensuring the efficacy and stability of the final active pharmaceutical ingredient (API). It is primarily utilized by pharmaceutical manufacturers and research institutions in the development and production of antifungal medications. Our supply is characterized by stringent quality control, offering reliable consistency for demanding synthesis processes.

Application

• Pharmaceutical Intermediate: Key starting material or intermediate in the synthesis of Fluconazole API for antifungal drugs.
• Antifungal Drug Formulation: Used in the production of finished dosage forms, including tablets, capsules, and intravenous solutions.
• Research & Development: Serves as a critical reference standard and building block in medicinal chemistry for developing new antifungal agents.
• Veterinary Pharmaceuticals: Employed in the formulation of antifungal treatments for animal health.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for cGMP production.
• Analytical Standard: Used as a high-purity standard in quality control laboratories for HPLC, LC-MS, and other analytical methods.

Basic Information

Product Name	Fluconazole (Mesylate)
CAS No.	159532-41-9
Molecular Formula	C14H14F2N6O · CH4O3S
Molecular Weight	428.40 g/mol
Synonyms	Fluconazole Mesylate; Fluconazole Methanesulfonate; 2-(2,4-Difluorophenyl)-1,3-bis(1H-1,2,4-triazol-1-yl)propan-2-ol methanesulfonate; UK-49858 Mesylate; Diflucan Mesylate (trade name related); α-(2,4-Difluorophenyl)-α-(1H-1,2,4-triazol-1-ylmethyl)-1H-1,2,4-triazole-1-ethanol methanesulfonate salt
EINECS	Contact for details

Quality Control

Our Fluconazole (Mesylate) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for pharmaceutical applications. A detailed Certificate of Analysis (COA) is provided, confirming identity, purity, and impurity profiles. We support compliance with cGMP, ICH Q7, and other relevant pharmaceutical guidelines.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to protect from humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	≥ 98.5%
Related Substances (HPLC)	Total impurities ≤ 1.0% Any single unknown impurity ≤ 0.5%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.