Description

(4-Methylphenyl)(3-[(4-Methylphenyl)Sulfinyl]Propyl)Oxo-Lambda4-Sulfane is a specialized organosulfur compound featuring a unique sulfinyl and sulfane functional group architecture. This chemical matters as a high-value intermediate or reagent in advanced synthetic chemistry, enabling the construction of complex molecules with precise stereochemical control. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for applications such as ligand synthesis, catalysis, and the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting neurological or oncological pathways.
• Catalyst Ligand Precursor: Used in the development of chiral catalysts for asymmetric synthesis, critical for producing enantiomerically pure compounds.
• Agrochemical Research: Employed in the creation of new pesticide and herbicide molecules with enhanced efficacy and environmental profiles.
• Material Science: Investigated for use in advanced polymer systems and functional materials where sulfur-based moieties impart specific properties.
• Chemical Biology Probe: Utilized in research to study enzyme mechanisms or protein interactions involving sulfur metabolism.
• Organic Synthesis Reagent: Acts as a versatile reagent for sulfenylation or sulfoxidation reactions in complex multi-step syntheses.

Basic Information

Product Name	(4-Methylphenyl)(3-[(4-Methylphenyl)Sulfinyl]Propyl)Oxo-Lambda4-Sulfane
CAS No.	339010-89-8
Molecular Formula	C17H20O2S2
Molecular Weight	320.47 g/mol
Synonyms	Bis(4-methylphenyl) sulfoxide sulfide derivative; 3-[(4-Methylphenyl)sulfinyl]propyl 4-methylphenyl sulfane; (p-Tolyl)[3-((p-tolyl)sulfinyl)propyl]sulfane; λ4-Sulfane, (4-methylphenyl)[3-[(4-methylphenyl)sulfinyl]propyl]oxo-; CAS 339010-89-8; p-Tolyl 3-(p-tolylsulfinyl)propyl sulfoxide (common name); Sulfur-based bisphenyl intermediate
EINECS	Contact for details

Quality Control

Our (4-Methylphenyl)(3-[(4-Methylphenyl)Sulfinyl]Propyl)Oxo-Lambda4-Sulfane is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR), to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) with detailed chromatographic data are available upon request.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
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.