Description

Sulfone, 2-Butynyl Phenyl is a specialized organic sulfone compound with the CAS registry number 13603-84-4. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, particularly for constructing complex molecular architectures. It is primarily sought after by pharmaceutical R&D and fine chemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, especially those requiring sulfone-based pharmacophores.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where the sulfone moiety contributes to biological activity.
• Material Science Research: Acts as a precursor for high-performance polymers and specialty materials with specific thermal or chemical resistance properties.
• Organic Synthesis Building Block: Employed in cross-coupling reactions, cyclizations, and other transformations to introduce functional complexity.
• Ligand and Catalyst Development: Useful for creating novel ligands in asymmetric catalysis and metal-organic frameworks (MOFs).
• Academic and Industrial R&D: Serves as a standard or experimental reagent in chemical research laboratories worldwide.

Basic Information

Product Name	Sulfone, 2-Butynyl Phenyl
CAS No.	13603-84-4
Molecular Formula	C10H10O2S
Molecular Weight	194.25 g/mol
Synonyms	2-Butynyl Phenyl Sulfone; Phenyl 2-Butynyl Sulfone; 1-Phenylsulfonylbut-2-yne; But-2-ynyl Phenyl Sulfone; (Phenylsulfonyl)but-2-yne; 13603-84-4; Butynyl Phenyl Sulfone
EINECS	Contact for details

Quality Control

Every batch of Sulfone, 2-Butynyl Phenyl is manufactured under strict quality management protocols. Our products undergo rigorous quality testing to ensure compliance with industry standards and customer specifications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance processes.

Storage

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

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%

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