Description

Benzene, 1,4-Diethynyl-2-Methyl- (9Ci) is a specialized aromatic compound featuring ethynyl functional groups, which are valuable for advanced synthetic chemistry. This compound matters as a key building block or intermediate in the development of complex organic molecules, including polymers, pharmaceuticals, and advanced materials. It is primarily needed by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for creating novel compounds with specific electronic or structural properties.

Application

• Pharmaceutical Intermediate: Serves as a critical synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for constructing complex molecular scaffolds.
• Agrochemical Synthesis: Used in the development of novel pesticides and herbicides, where its unique structure can contribute to specific biological activity.
• Material Science Research: Acts as a monomer or precursor in the synthesis of specialty polymers, conductive polymers, or metal-organic frameworks (MOFs) for electronic and catalytic applications.
• Organic Electronic Materials: Investigated for use in the development of organic semiconductors, light-emitting diodes (OLEDs), or photovoltaic materials due to its conjugated system.
• Chemical Research & Development: Employed in academic and industrial labs for methodology development, catalysis studies, and the synthesis of complex natural product analogs.
• Ligand Synthesis: Useful for creating specialized ligands used in coordination chemistry and homogeneous catalysis.

Basic Information

Item	Details
Product Name	Benzene, 1,4-Diethynyl-2-Methyl- (9Ci)
CAS No.	97009-24-0
Molecular Formula	C11H8
Molecular Weight	140.18 g/mol
Synonyms	1,4-Diethynyl-2-methylbenzene; 2-Methyl-1,4-diethynylbenzene; 2-Methyl-p-diethynylbenzene; p-Diethynyltoluene; 1-Methyl-2,5-diethynylbenzene; Toluene-2,5-diethynyl-; Benzene, 1,4-diethynyl-2-methyl-
EINECS	Contact for details

Quality Control

Our Benzene, 1,4-Diethynyl-2-Methyl- (9Ci) is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity for research applications. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles 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, well-ventilated place at room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat, sparks, and open flame.

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

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