Description

Acetic Acid, [2-Chloro-4-[(Diethylamino)Sulfonyl]Phenoxy]- is a specialized organic intermediate featuring a phenoxy acetic acid core substituted with a chloro and a diethylaminosulfonyl group. This molecular structure makes it a valuable building block for the synthesis of more complex molecules, particularly in the agrochemical and pharmaceutical sectors. It is primarily sought by research and development chemists and process scale-up teams in fine chemical manufacturing. The compound's defined reactivity profile allows for precise modifications in downstream synthesis.

Application

• Agrochemical Intermediate: Key precursor in the synthesis of novel herbicides and plant growth regulators, leveraging its phenoxy acetic acid backbone.
• Pharmaceutical Research: Serves as a crucial synthon for developing active pharmaceutical ingredients (APIs), especially those requiring sulfonamide or aryl ether functionalities.
• Dye and Pigment Synthesis: Used in the production of specialized dyes and organic pigments where the sulfonyl and chloro groups influence color and stability properties.
• Ligand and Catalyst Development: Employed in academic and industrial research to create novel ligands for metal catalysis or organocatalysts.
• Polymer Modification: Acts as a functional monomer or grafting agent to introduce specific side-chain properties into polymer matrices.

Basic Information

Product Name	Acetic Acid, [2-Chloro-4-[(Diethylamino)Sulfonyl]Phenoxy]-
CAS No.	116465-34-0
Molecular Formula	C12H16ClNO5S
Molecular Weight	321.78 g/mol
Synonyms	2-Chloro-4-[(diethylamino)sulfonyl]phenoxyacetic Acid; [2-Chloro-4-(N,N-diethylsulfamoyl)phenoxy]acetic Acid; 4-(Diethylsulfamoyl)-2-chlorophenoxyacetic Acid; Acetic Acid, (2-chloro-4-((diethylamino)sulfonyl)phenoxy)-; (2-Chloro-4-((diethylamino)sulfonyl)phenoxy)acetic Acid
EINECS	Contact for details

Quality Control

Our production of Acetic Acid, [2-Chloro-4-[(Diethylamino)Sulfonyl]Phenoxy]- adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment, supporting your quality assurance and regulatory documentation needs.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent absorption of atmospheric moisture. Keep away from incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Single Unknown Impurity	≤ 0.5%

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