Description

(Z)-2-Chloro-2-Phenyl-Ethenesulfonamide is a specialized organic intermediate featuring a chloro-substituted vinyl group and a sulfonamide moiety, making it a valuable building block for synthetic chemistry. Its unique structure enables the introduction of both electrophilic and nucleophilic handles into target molecules, facilitating the development of novel compounds. This high-purity intermediate is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting enzyme inhibition.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialty polymers and functional materials.
• Organic Synthesis Building Block: Employed in palladium-catalyzed cross-coupling reactions (e.g., Heck, Suzuki) and nucleophilic substitution reactions.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways.
• Dye and Pigment Intermediate: Acts as a precursor in the synthesis of complex organic dyes and colorants.

Basic Information

Product Name	(Z)-2-Chloro-2-Phenyl-Ethenesulfonamide
CAS No.	64984-30-1
Molecular Formula	C8H8ClNO2S
Molecular Weight	217.67 g/mol
Synonyms	(Z)-2-Chloro-2-phenylethenesulfonamide; (Z)-α-Chloro-β-phenylvinylsulfonamide; (Z)-2-Chloro-2-phenylethene-1-sulfonamide; 2-Chloro-2-phenylethenesulfonamide (Z-isomer); (Z)-1-Chloro-2-(phenyl)ethenesulfonamide; NSC 403120; (Z)-β-Chlorostyrenesulfonamide
EINECS	Contact for details

Quality Control

Our (Z)-2-Chloro-2-Phenyl-Ethenesulfonamide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

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). Keep away from strong bases and oxidizing agents. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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