Description

2,3,5-Trichloro-4-(propylsulphonyl)pyridine is a halogenated pyridine derivative functionalized with a sulfone group. This compound serves as a versatile and critical advanced pharmaceutical intermediate and agrochemical building block. It is primarily required by R&D and production teams in the pharmaceutical and crop protection industries for synthesizing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key synthon for the development of new drug candidates, particularly in antiviral and antibacterial research.
• Agrochemical Synthesis: Serves as a core building block for novel herbicides, fungicides, and insecticides.
• Chemical Research: Used in academic and industrial laboratories for exploring new reactions involving halogenated heterocycles and sulfone chemistry.
• Material Science: Potential precursor for specialty polymers or ligands in catalytic systems.

Basic Information

Product Name	2,3,5-Trichloro-4-(propylsulphonyl)pyridine
CAS No.	38827-35-9
Molecular Formula	C8H7Cl3NO2S
Molecular Weight	294.57 g/mol
Synonyms	4-(Propylsulfonyl)-2,3,5-trichloropyridine; 2,3,5-Trichloro-4-(propylsulfonyl)pyridine; Pyridine, 2,3,5-trichloro-4-(propylsulfonyl)-; 2,3,5-Trichloro-4-propylsulfonylpyridine
EINECS	Contact for details

Quality Control

Our 2,3,5-Trichloro-4-(propylsulphonyl)pyridine is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong bases and reducing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.