Description

Phenylheptatriyne (CAS NO 4300-27-0) is a specialized organic compound characterized by its unique conjugated polyyne structure, which imparts significant chemical reactivity and makes it a valuable intermediate in advanced synthesis. This compound is particularly important for research and development in materials science and fine chemical manufacturing, where its distinct triple-bond framework is leveraged. It serves the needs of industrial R&D laboratories, pharmaceutical innovators, and specialty chemical producers seeking to develop novel polymers, organic electronic materials, or complex molecular architectures.

Application

• Key synthetic intermediate for the preparation of advanced organic electronic materials and conjugated polymers.
• Building block in pharmaceutical research for the synthesis of novel bioactive compounds and molecular probes.
• Precursor in materials science for developing carbon-rich nanostructures and molecular wires.
• Research chemical in academic and industrial laboratories studying acetylenic chemistry and cycloaddition reactions.
• Potential monomer for the synthesis of specialty polyynes with tailored optical or electronic properties.
• Starting material for the development of nonlinear optical (NLO) materials and advanced coatings.

Basic Information

Product Name	Phenylheptatriyne
CAS No.	4300-27-0
Molecular Formula	C13H8
Molecular Weight	164.20 g/mol
Synonyms	1-Phenylhepta-1,3,5-triyne; Heptatriyne, phenyl-; Benzene, (1,3,5-heptatriynyl)-; Phenyl heptatriyne
EINECS	Contact for details

Quality Control

Our Phenylheptatriyne is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing specific results for identity, purity, and related substances is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Due to its nature as an easily oxidized compound, long-term storage under an inert atmosphere (argon or nitrogen) is recommended to maintain stability and purity. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, open flames, and strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to brown crystalline solid or powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details

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