Description

2,4,6-Trichlorophenyl 1-Ethanesulfonate is a specialized organic sulfonate ester, a high-purity chemical intermediate of significant importance in advanced synthesis. Its core value lies in its role as a versatile building block for constructing complex molecules, particularly in pharmaceutical and agrochemical research and development. This compound is essential for chemists and manufacturers in the fine chemical, life science, and material science industries who require reliable, high-quality intermediates for creating active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates requiring a sulfonate ester moiety.
• Agrochemical Research: Used in the development and production of advanced herbicides, fungicides, and pesticides, where the trichlorophenyl group imparts specific biological activity.
• Material Science: Serves as a monomer or cross-linking agent in the creation of specialized polymers and functional materials with tailored properties.
• Chemical Synthesis: Acts as an alkylating or sulfonylating agent in organic synthesis for introducing the ethanesulfonate group into target molecules.
• Life Science Reagents: Utilized in biochemical research for modifying proteins, nucleic acids, or other biomolecules to study function or create probes.
• Dye & Pigment Industry: Intermediate in the synthesis of complex dyes and pigments, leveraging its aromatic structure.

Basic Information

Product Name	2,4,6-Trichlorophenyl 1-Ethanesulfonate
CAS No.	934986-60-4
Molecular Formula	C8H7Cl3O3S
Molecular Weight	289.56 g/mol
Synonyms	2,4,6-Trichlorophenyl Ethanesulfonate; Ethanesulfonic Acid 2,4,6-Trichlorophenyl Ester; 1-(2,4,6-Trichlorophenoxy)ethanesulfonate; NSC 934986-60-4; 2,4,6-Trichloro-1-ethanesulfonyloxybenzene; Trichlorophenyl Ethylsulfonate
EINECS	Contact for details

Quality Control

Our 2,4,6-Trichlorophenyl 1-Ethanesulfonate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including HPLC, GC, and NMR, to confirm identity and purity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We are committed to meeting the stringent requirements of cGMP and ISO standards for research and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%, Total impurities ≤ 1.5%

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