Description

Ethyl 2-(2,4-Dichloro[(4-Fluorophenyl)Sulfonyl]-5-Methoxyanilino)Acetate is a high-purity, advanced pharmaceutical intermediate with a complex sulfonamide-aniline structure. This compound is critical for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring targeted biological activity. It is primarily utilized by research institutions and manufacturers in the pharmaceutical and agrochemical industries for developing next-generation drug candidates and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel sulfonamide-based active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new generation herbicides and fungicides with specific mode-of-action.
• Chemical Synthesis: Serves as a versatile precursor for creating complex molecules in medicinal chemistry and organic synthesis.
• Life Science Research: Employed in biochemical and pharmacological studies to investigate structure-activity relationships (SAR).
• Custom Manufacturing: Supplied for contract research and development (CRO/CMO) projects requiring specialized fine chemicals.

Basic Information

Product Name	Ethyl 2-(2,4-Dichloro[(4-Fluorophenyl)Sulfonyl]-5-Methoxyanilino)Acetate
CAS No.	338961-58-3
Molecular Formula	C17H16Cl2FNO5S
Molecular Weight	436.28 g/mol
Synonyms	Ethyl [2,4-dichloro-5-methoxy-N-[(4-fluorophenyl)sulfonyl]anilino]acetate; 2,4-Dichloro-5-methoxy-N-(4-fluorophenylsulfonyl)anilinoacetic Acid Ethyl Ester; 338961-58-3; Ethyl 2-((2,4-dichloro-5-methoxyphenyl)((4-fluorophenyl)sulfonyl)amino)acetate; Acetic acid, [(2,4-dichloro-5-methoxyphenyl)[(4-fluorophenyl)sulfonyl]amino]-, ethyl ester
EINECS	Contact for details

Quality Control

Our Ethyl 2-(2,4-Dichloro[(4-Fluorophenyl)Sulfonyl]-5-Methoxyanilino)Acetate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific project or regulatory 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 light-sensitive; containers must be kept sealed under an inert atmosphere if necessary to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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