Description

1,3-Decadiyne is a high-purity, linear conjugated diyne compound with the CAS number 55682-66-1, serving as a versatile and reactive building block in advanced organic synthesis. Its unique structure makes it a valuable precursor for the development of specialized polymers, advanced materials, and complex molecular architectures. This product is essential for research and development laboratories, as well as industrial-scale production in the fine chemical and pharmaceutical sectors, where precise molecular control is critical.

Application

• Pharmaceutical Intermediate: A key synthon for constructing complex bioactive molecules and potential drug candidates.
• Polymer & Material Science: Used as a monomer or cross-linking agent in the synthesis of specialty polymers, conductive materials, and liquid crystals.
• Organic Synthesis Reagent: Employed in cycloaddition reactions, such as the Huisgen azide-alkyne click chemistry, to create novel heterocyclic compounds.
• Agrochemical Research: Acts as a building block for developing new active ingredients and formulations.
• Academic & Industrial R&D: Fundamental research tool in synthetic chemistry for exploring new reaction pathways and material properties.

Basic Information

Product Name	1,3-Decadiyne
CAS No.	55682-66-1
Molecular Formula	C₁₀H₁₄
Molecular Weight	134.22 g/mol
Synonyms	Deca-1,3-diyne; 1,3-Decadiyne; 1,3-Didecyne; 1,3-Diynylheptane; 1,3-Diynyl-n-heptane; Heptyl-1,3-diynyl; 1,3-Diynyl heptane
EINECS	Contact for details

Quality Control

Our 1,3-Decadiyne is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation. A Certificate of Analysis (COA) detailing all relevant specifications is provided with every shipment to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is 2-8°C for long-term stability. Keep container tightly sealed when not in use to prevent degradation.

Specification

Item	Specification
Appearance	Clear, 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.