Description

Flufenisal is a fluorinated derivative of salicylic acid, recognized for its potential as a key pharmaceutical intermediate. Its primary value lies in enabling the synthesis of novel compounds with enhanced biological activity and metabolic stability. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly those focused on creating new anti-inflammatory or analgesic agents.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the research and synthesis of new drug candidates, especially non-steroidal anti-inflammatory drugs (NSAIDs).
• Biochemical Research: Used as a reference standard or probe in pharmacological studies to investigate structure-activity relationships (SAR) of salicylate derivatives.
• Agrochemical Development: Potential intermediate in the creation of novel crop protection agents that leverage its fluorinated aromatic structure.
• Material Science Research: Investigated for the synthesis of specialized polymers or ligands where fluorine substitution imparts unique physical properties.

Basic Information

Product Name	Flufenisal
CAS No.	22494-27-5
Molecular Formula	C14H9FO3
Molecular Weight	244.22 g/mol
Synonyms	4'-Fluoro-4-hydroxy-3-biphenylcarboxylic acid; 2-Hydroxy-4'-fluorobiphenyl-4-carboxylic acid; 4'-Fluoro-4-hydroxy-[1,1'-biphenyl]-3-carboxylic acid; 3-Carboxy-4'-fluorobiphenyl-4-ol; Flufenisal (USAN); NSC 324999; 4'-Fluoro-4-hydroxybiphenyl-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our Flufenisal is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets high-grade standards suitable for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.