Description

Ethyl 4-[(4-{[(4-Fluorophenyl)Amino]Sulfonyl}Phenyl)Amino]-4-Oxobutanoate is a high-purity, specialized organic intermediate featuring a sulfonamide-linked fluorophenyl moiety. This compound is valued for its role as a critical building block in the synthesis of complex molecules, offering precise structural control for advanced research and development. It is primarily sought by pharmaceutical and agrochemical R&D teams for the development of novel active ingredients, including potential enzyme inhibitors and receptor modulators.

Application

• Pharmaceutical Intermediate: A key precursor in the research and synthesis of new chemical entities (NCEs) for drug discovery programs.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, or insecticides, leveraging the fluorophenyl sulfonamide scaffold.
• Biochemical Research: Serves as a tool compound or a building block for probing biological pathways and protein interactions in life sciences.
• Material Science: Potential monomer or additive for creating specialized polymers with unique thermal or chemical resistance properties.
• Organic Synthesis: Employed in academic and industrial laboratories for constructing complex molecular architectures requiring a sulfonamide linker.

Basic Information

Product Name	Ethyl 4-[(4-{[(4-Fluorophenyl)Amino]Sulfonyl}Phenyl)Amino]-4-Oxobutanoate
CAS No.	356550-85-1
Molecular Formula	C18H19FN2O5S
Molecular Weight	394.42 g/mol
Synonyms	Ethyl 4-[(4-{[(4-fluorophenyl)amino]sulfonyl}phenyl)amino]-4-oxobutanoate; 4-[(4-{[(4-Fluorophenyl)amino]sulfonyl}phenyl)amino]-4-oxobutanoic acid ethyl ester; N-(4-{[(4-Fluorophenyl)amino]sulfonyl}phenyl)succinamic acid ethyl ester; Ethyl N-[4-[[(4-fluorophenyl)amino]sulfonyl]phenyl]succinamate; Ethyl 4-oxo-4-[(4-{[(4-fluorophenyl)amino]sulfonyl}phenyl)amino]butanoate
EINECS	Contact for details

Quality Control

Our Ethyl 4-[(4-{[(4-Fluorophenyl)Amino]Sulfonyl}Phenyl)Amino]-4-Oxobutanoate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with your specified requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
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.