Description

1,6-Diphenoxy-2,4-hexadiyne, 98+% is a high-purity, specialized organic compound featuring a conjugated diyne core symmetrically substituted with phenoxy groups. This unique molecular architecture makes it a valuable advanced intermediate for the synthesis of complex organic materials and functional molecules. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and materials science sectors for constructing novel molecular scaffolds.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of potential active pharmaceutical ingredients (APIs), particularly for compounds requiring rigid, linear conjugated systems.
• Agrochemical Research: Used in the development of new crop protection agents, where its diyne structure can contribute to unique biological activity.
• Material Science Precursor: Acts as a monomer or cross-linking agent in the development of specialized polymers, liquid crystals, or organic electronic materials.
• Academic & Industrial R&D: Employed in fundamental organic chemistry research for cycloaddition reactions, polymerization studies, and the creation of novel molecular architectures.
• Ligand Synthesis: Can be utilized to prepare sophisticated ligands for catalysis or metal-organic frameworks (MOFs).

Basic Information

Product Name	1,6-Diphenoxy-2,4-hexadiyne, 98+%
CAS No.	17338-03-3
Molecular Formula	C18H14O2
Molecular Weight	262.30 g/mol
Synonyms	1,6-Diphenoxyhexa-2,4-diyne; 2,4-Hexadiyne, 1,6-diphenoxy-; Diphenoxyhexadiyne; 1,6-Bis(phenoxy)-2,4-hexadiyne; Bis(phenoxy)hexadiyne; Conjugated Diphenoxy Diyne; Phenoxy-substituted Diyne; O,O'-Diphenoxy-2,4-hexadiyne
EINECS	Contact for details

Quality Control

Our 1,6-Diphenoxy-2,4-hexadiyne is manufactured under controlled conditions to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including HPLC for assay and impurity profiling, to meet the specified 98+% purity grade. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and physical characteristics is provided with every shipment to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.