Description

1-(Phenylsulfonyl)Pinacolone is a specialized organic building block featuring a phenylsulfonyl group adjacent to a pinacolone moiety. This unique structure makes it a valuable intermediate in advanced organic synthesis, particularly for constructing complex molecules with specific functional group compatibility. It is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry and fine chemical production.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), especially those requiring sulfone-containing scaffolds.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its reactive ketone and sulfone functionalities.
• Organic Synthesis Reagent: Serves as a versatile precursor for nucleophilic addition reactions, Grignard reactions, and the preparation of more complex heterocyclic compounds.
• Material Science Research: Potential monomer or intermediate in the development of specialty polymers and advanced organic materials.
• Chemical Research & Development: A valuable tool for method development and exploring new reaction pathways in academic and industrial R&D laboratories.

Basic Information

Product Name	1-(Phenylsulfonyl)Pinacolone
CAS No.	81023-75-8
Molecular Formula	C11H14O3S
Molecular Weight	226.29 g/mol
Synonyms	1-(Benzenesulfonyl)-3,3-dimethylbutan-2-one; 3,3-Dimethyl-1-(phenylsulfonyl)butan-2-one; Pinacolone phenyl sulfone; 1-Phenylsulfonylpinacolone; 2-Butanone, 3,3-dimethyl-1-(phenylsulfonyl)-; 1-(Phenylsulfonyl)-3,3-dimethyl-2-butanone
EINECS	Contact for details

Quality Control

Our 1-(Phenylsulfonyl)Pinacolone is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, which includes data from techniques such as HPLC, GC, NMR, and IR spectroscopy. Our quality commitment ensures the material meets the stringent requirements for research and scale-up applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

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