Description

1-Decyne is a terminal alkyne characterized by a ten-carbon chain with a triple bond at the first position, offering a versatile building block for organic synthesis. Its structure makes it a valuable intermediate for creating more complex molecules through reactions like coupling, cycloaddition, and polymerization. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new materials, active ingredients, or fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the production of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Polymer & Material Science: Acts as a monomer or cross-linking agent in the synthesis of specialty polymers and advanced materials.
• Organic Synthesis & Catalysis: Employed in metal-catalyzed cross-coupling reactions (e.g., Sonogashira, Glaser) to form carbon-carbon bonds.
• Flavor & Fragrance Industry: Utilized as a precursor for synthesizing specific aroma compounds and odorants.
• Research & Development: A fundamental reagent in academic and industrial R&D labs for exploring new synthetic methodologies.

Basic Information

Product Name	1-Decyne
CAS No.	764-93-2
Molecular Formula	C₁₀H₁₈
Molecular Weight	138.25 g/mol
Synonyms	Decyne; n-Decyne; 1-Decyne; Caprylylene; Dec-1-yne; n-Octylacetylene
EINECS	212-124-0

Quality Control

Our 1-Decyne is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as identity, assay, and impurity profiles. For customers with specific regulatory needs, we can supply documentation to support compliance with relevant frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and open flame. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and concentration changes. Recommended storage temperature is 2-8°C for extended stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%

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