Description

4-[(2-Fluoro-4-Methylsulfonyl)Phenoxy]Aniline is a high-purity, advanced pharmaceutical intermediate characterized by its distinct aniline and methylsulfonylphenoxy structure. This compound is critical for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring targeted molecular scaffolds. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new drug candidates and high-value fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel small-molecule drugs and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides with enhanced efficacy.
• Material Science: Serves as a precursor for advanced polymers, liquid crystals, and organic electronic materials.
• Dye & Pigment Synthesis: Employed in the creation of specialized dyes and functional pigments.
• Contract Research & Development (CRO/CMO): Supplied to research organizations for custom synthesis and process development projects.
• Academic Research: Used in university and institutional labs for chemical research and methodology development.

Basic Information

Product Name	4-[(2-Fluoro-4-Methylsulfonyl)Phenoxy]Aniline
CAS No.	1000339-83-2
Molecular Formula	C13H12FNO3S
Molecular Weight	281.30 g/mol
Synonyms	4-[(2-Fluoro-4-(methylsulfonyl)phenoxy]aniline; Benzenamine, 4-[2-fluoro-4-(methylsulfonyl)phenoxy]-; 2-Fluoro-4-(methylsulfonyl)phenyl 4-aminophenyl ether; 4-Aminophenyl 2-fluoro-4-methylsulfonyl phenyl ether; 4-(2-Fluoro-4-methanesulfonylphenoxy)aniline
EINECS	Contact for details

Quality Control

Our production of 4-[(2-Fluoro-4-Methylsulfonyl)Phenoxy]Aniline adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality system is designed to support applications requiring high-purity intermediates under GMP or ISO guidelines.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere such as nitrogen or argon.

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	≤ 10 ppm

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