Description

1-Methyl-4-Phenylethynyl-Benzene is a specialized aromatic alkyne derivative, serving as a versatile and valuable building block in advanced organic synthesis. Its core value proposition lies in its rigid, conjugated structure, which is essential for constructing complex molecular architectures. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and materials science industries for applications such as ligand synthesis and the creation of novel polymers.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex drug candidates.
• Agrochemical Synthesis: Used in the development of novel pesticides and herbicides, leveraging its structural motif.
• Material Science Research: Serves as a monomer or cross-linking agent in the development of specialty polymers and advanced organic materials.
• Ligand and Catalyst Development: Employed to create sophisticated ligands for transition metal catalysis and organometallic chemistry.
• Organic Electronic Materials: A potential building block for organic semiconductors and light-emitting materials due to its extended π-conjugation.
• Academic and Industrial R&D: A valuable reagent for methodological development and exploring new chemical reactions in research laboratories.

Basic Information

Product Name	1-Methyl-4-Phenylethynyl-Benzene
CAS No.	3287-02-3
Molecular Formula	C15H12
Molecular Weight	192.26 g/mol
Synonyms	4-Methylphenylacetylene; p-Tolylacetylene; 1-Ethynyl-4-methylbenzene; 4-Methyl-1-ethynylbenzene; 4-Ethynyltoluene; p-Methylphenylacetylene; 4-Tolylacetylene; (4-Methylphenyl)ethyne
EINECS	Contact for details

Quality Control

Our 1-Methyl-4-Phenylethynyl-Benzene is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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