Description

2-Methoxy-5-(Pentafluorosulfur)Aniline is a specialized fluorinated aniline derivative, distinguished by the presence of a pentafluorosulfur (SF5) group. This unique structure makes it a high-value building block for advanced material science and pharmaceutical research, offering enhanced stability and specific electronic properties. It is primarily sought after by R&D chemists and process engineers in the agrochemical, pharmaceutical, and specialty polymer industries for synthesizing novel compounds with tailored performance characteristics.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel active pharmaceutical ingredients (APIs), particularly those requiring fluorinated motifs for metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the research and production of next-generation herbicides, fungicides, and insecticides, where the SF5 group can impart unique biological activity and environmental persistence profiles.
• Liquid Crystal & OLED Materials: Serves as a precursor for advanced electronic materials, contributing to the molecular design of dyes, pigments, and charge-transport layers in display technologies.
• Polymer Modification: Employed to introduce fluorinated aniline units into polymer backbones, enhancing material properties such as chemical resistance, thermal stability, and surface characteristics.
• Ligand & Catalyst Development: Utilized in organometallic chemistry to create novel ligands for catalysis, leveraging the electron-withdrawing nature of the SF5 group to tune metal center reactivity.
• Academic & Industrial R&D: A valuable compound for exploratory synthetic chemistry and the development of new methodologies involving fluorinated aromatics.

Basic Information

Product Name	2-Methoxy-5-(Pentafluorosulfur)Aniline
CAS No.	1211587-84-6
Molecular Formula	C7H6F5NOS
Molecular Weight	247.19 g/mol
Synonyms	5-(Pentafluoro-λ6-sulfanyl)-2-methoxyaniline; 2-Methoxy-5-(pentafluorosulfanyl)aniline; 2-Methoxy-5-(SF5)aniline; 2-Methoxy-5-pentafluorosulfanylaniline; 5-Amino-2-methoxyphenylsulfur pentafluoride; Aniline, 2-methoxy-5-(pentafluorosulfanyl)-; SF5-Aniline derivative
EINECS	Contact for details

Quality Control

Every batch of 2-Methoxy-5-(Pentafluorosulfur)Aniline is produced and analyzed under strict quality management protocols. We employ advanced analytical techniques including HPLC, GC, NMR, and MS to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

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). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Assay	≥ 96.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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