Description

3-Chloro-5-(Pentafluorosulfur)Benzoic Acid is a high-value, multi-functional aromatic building block characterized by its unique combination of halogen and pentafluorosulfur substituents. This compound is essential for advanced research and development, enabling the synthesis of novel molecules with tailored electronic and steric properties. It is primarily sought after by pharmaceutical, agrochemical, and specialty chemical industries for applications in medicinal chemistry, material science, and the development of new catalysts.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for candidates requiring fluorinated or halogenated aromatic cores.
• Agrochemical Synthesis: Used in the creation of advanced herbicides, fungicides, and insecticides where the pentafluorosulfur group can enhance biological activity and environmental stability.
• Ligand & Catalyst Development: Serves as a precursor for sophisticated ligands in transition metal catalysis, useful in cross-coupling and other organic transformations.
• Material Science Research: Employed in the synthesis of monomers and polymers for advanced materials, such as liquid crystals or polymers with specific dielectric properties.
• Chemical Biology Probes: Useful for creating labeled compounds or probes for studying biological mechanisms due to its distinct chemical signature.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis houses serving the electronics and performance chemicals sectors.

Basic Information

Product Name	3-Chloro-5-(Pentafluorosulfur)Benzoic Acid
CAS No.	1448317-67-6
Molecular Formula	C7H2ClF5O2S
Molecular Weight	280.60 g/mol
Synonyms	3-Chloro-5-(pentafluoro-λ6-sulfanyl)benzoic acid; Benzoic acid, 3-chloro-5-(pentafluorosulfur)-; 3-Chloro-5-(SF5)benzoic acid; 5-(Pentafluorosulfur)-3-chlorobenzoic acid; SF5-Benzoic acid derivative; 3-Chloro-5-pentafluorosulfanylbenzoic acid; 1448317-67-6
EINECS	Contact for details

Quality Control

Our 3-Chloro-5-(Pentafluorosulfur)Benzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our commitment to reliable supply and traceable documentation supports your regulatory and R&D requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions or inert atmosphere to prevent degradation. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	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.