Description

Benzene, 1-Methyl-4-[[(1E)-3-Methyl-1,3-Butadienyl]Sulfonyl]- (9Ci) is a specialized organic sulfone compound characterized by a unique benzene core substituted with a methyl group and a conjugated dienyl sulfone moiety. This structure makes it a valuable high-purity chemical intermediate for advanced synthesis in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists working on novel active ingredients, complex molecule construction, and materials science applications.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those requiring complex sulfone or diene functionalities.
• Agrochemical Research: Used in the development of new pesticides and herbicides, where its specific structure can contribute to unique biological activity.
• Organic Synthesis Reagent: Acts as a versatile precursor or reactant in Diels-Alder reactions and other cycloaddition chemistry for constructing complex organic frameworks.
• Material Science Precursor: Potential use in the synthesis of specialty polymers or advanced organic materials with tailored electronic or photophysical properties.
• Chemical Research & Development: Employed in academic and industrial labs for methodological studies and the exploration of new synthetic pathways.
• Fine Chemical Production: Integral in multi-step synthesis processes for producing high-value, low-volume specialty chemicals.

Basic Information

Product Name	Benzene, 1-Methyl-4-[[(1E)-3-Methyl-1,3-Butadienyl]Sulfonyl]- (9Ci)
CAS No.	791064-99-8
Molecular Formula	C12H14O2S
Molecular Weight	222.30 g/mol
Synonyms	1-Methyl-4-[(1E)-3-methylbuta-1,3-dien-1-ylsulfonyl]benzene; 4-Methyl-1-[(1E)-3-methyl-1,3-butadien-1-yl]sulfonylbenzene; p-Tolyl (1E)-3-methyl-1,3-butadien-1-yl sulfone; (E)-1-Methyl-4-(3-methylbuta-1,3-dien-1-ylsulfonyl)benzene; 791064-99-8; 4-Methylphenyl (1E)-3-methylbuta-1,3-dien-1-yl sulfone
EINECS	Contact for details

Quality Control

Our production of Benzene, 1-Methyl-4-[[(1E)-3-Methyl-1,3-Butadienyl]Sulfonyl]- (9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is analyzed using advanced techniques including HPLC, GC, NMR, and mass spectrometry to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber-colored or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Melting Point	Contact for details
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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