Description

3-(Pentafluorosulfur)Benzamide is a high-purity, specialized fluorinated organic compound with the CAS registry number 1240257-83-3. This advanced intermediate is valued for its unique pentafluorosulfur (SF5) functional group, which imparts exceptional properties such as high thermal stability, lipophilicity, and chemical inertness, making it a critical building block in sophisticated chemical synthesis. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the development of novel active ingredients, as well as by manufacturers of advanced materials and liquid crystals.

Application

• Pharmaceutical Intermediate: A key precursor in the research and synthesis of new drug candidates, particularly where the SF5 group is used to modulate bioavailability and metabolic stability.
• Agrochemical Research: Employed in developing next-generation herbicides, fungicides, and insecticides with enhanced efficacy and environmental profiles.
• Advanced Material Synthesis: Used in creating monomers and polymers for specialty applications requiring high chemical and thermal resistance.
• Liquid Crystal & OLED Development: Serves as a fluorinated component to improve the dielectric anisotropy and stability of electronic display materials.
• Organic Synthesis Building Block: Utilized in academic and industrial research laboratories for exploring novel reactions and creating complex molecular architectures.

Basic Information

Product Name	3-(Pentafluorosulfur)Benzamide
CAS No.	1240257-83-3
Molecular Formula	C7H4F5NOS
Molecular Weight	245.17 g/mol
Synonyms	3-(Pentafluoro-λ6-sulfanyl)benzamide; Benzamide, 3-(pentafluorosulfur)-; SF5-Benzamide; 3-SF5-Benzamide; 3-(SF5)PhCONH2; 3-(Pentafluorosulfanyl)benzamide; 3-(Pentafluorosulphur)Benzamide
EINECS	Contact for details

Quality Control

Our 3-(Pentafluorosulfur)Benzamide is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with customer specifications. Our quality commitment supports applications in regulated research and development environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). This material is light-sensitive and should be handled and stored accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥97.0% (Area %)
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.