Description

3-Chloro-5-(Pentafluorosulfur)Aniline is a specialized fluorinated aniline derivative, distinguished by the presence of both chlorine and a pentafluorosulfur (SF5) functional group. This unique structure makes it a high-value intermediate for synthesizing advanced materials and active pharmaceutical ingredients (APIs) requiring enhanced stability and specific electronic properties. It is primarily sought by research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel compounds with tailored performance characteristics.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly in areas requiring fluorinated motifs for metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and insecticides, where the SF5 group can impart unique biological activity and environmental persistence profiles.
• Liquid Crystal & Electronic Materials: Serves as a precursor for advanced organic electronic materials, including liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs), due to its polar and steric properties.
• Polymer & Resin Modifier: Incorporated into specialty polymers to enhance chemical resistance, thermal stability, and surface properties.
• Dye & Pigment Intermediate: Utilized in the synthesis of high-performance, color-fast dyes and pigments for specialized applications.
• Research & Development: A versatile reagent in academic and industrial R&D for exploring new chemical spaces in medicinal and materials chemistry.

Basic Information

Product Name	3-Chloro-5-(Pentafluorosulfur)Aniline
CAS No.	1240257-97-9
Molecular Formula	C6H3ClF5NS
Molecular Weight	259.61 g/mol
Synonyms	3-Chloro-5-(pentafluoro-λ6-sulfanyl)aniline; Benzenamine, 3-chloro-5-(pentafluoro-λ6-sulfanyl)-; 3-Chloro-5-(SF5)aniline; 3-Chloro-5-pentafluorosulfanylaniline; 5-Amino-1-chloro-3-(pentafluorosulfur)benzene; 1-Chloro-3-amino-5-(SF5)benzene; (3-Chloro-5-(pentafluorosulfanyl)phenyl)amine
EINECS	Contact for details

Quality Control

Our 3-Chloro-5-(Pentafluorosulfur)Aniline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and elemental analysis, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every 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 room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed and under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.