Description

2,4-Hexadiyne-1,6-Diol is a versatile diacetylene diol building block characterized by its rigid, linear molecular structure. This compound matters as a key intermediate in advanced organic synthesis, particularly for the preparation of polymers, macrocycles, and molecular rods with unique electronic and mechanical properties. Industries requiring high-performance materials, such as specialty polymer research, pharmaceutical development, and advanced material science, are the primary users of this chemical.

Application

• Polymer Chemistry: Serves as a monomer or cross-linking agent for synthesizing polyacetylenes and other conjugated polymers with potential conductive or optical properties.
• Pharmaceutical Intermediates: Used in the research and development of novel active pharmaceutical ingredients (APIs) and diagnostic agents.
• Material Science: A precursor for creating rigid-rod molecules, liquid crystals, and molecular frameworks for nanotechnology applications.
• Organic Synthesis: Acts as a versatile building block for cycloaddition reactions and the synthesis of complex macrocyclic compounds.
• Coating & Adhesive Formulations: Incorporated into specialty formulations to enhance cross-link density and material durability.
• Academic & Industrial R&D: A valuable reagent for exploring new reactions and material properties in research laboratories.

Basic Information

Product Name	2,4-Hexadiyne-1,6-Diol
CAS No.	3031-68-3
Molecular Formula	C6H6O2
Molecular Weight	110.11 g/mol
Synonyms	1,6-Dihydroxy-2,4-hexadiyne; 2,4-Hexadiyne-1,6-diol; Hexa-2,4-diyn-1,6-diol; Diacetylene Diol; Buta-1,3-diyne-1,4-diol, 1,1'-(1,2-Ethanediyl)bis-; Acetylenediol homologue
EINECS	221-215-1

Quality Control

Our 2,4-Hexadiyne-1,6-Diol is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity assessment and spectroscopic methods for identity confirmation, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, physical characteristics, and test results is provided with every shipment.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%

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