Description

2-Octynal Diethyl Acetal is a high-purity, specialty chemical intermediate characterized by its acetal-protected alkyne and aldehyde functional groups. This compound is valued for its role as a key building block in sophisticated organic synthesis, offering controlled reactivity for the construction of complex molecular architectures. It is primarily sought by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and fragrance industries for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of advanced pesticides, herbicides, and plant growth regulators.
• Fragrance and Flavor Chemistry: Acts as a building block for creating unique aroma molecules and flavor compounds.
• Material Science Research: Employed in the development of specialty polymers and advanced organic materials.
• Academic and Industrial R&D: A valuable reagent for methodological studies in organic chemistry and catalysis.
• Fine Chemical Production: Utilized in the custom synthesis of complex, high-value organic molecules for various industrial applications.

Basic Information

Product Name	2-Octynal Diethyl Acetal
CAS No.	16387-55-6
Molecular Formula	C₁₂H₂₂O₂
Molecular Weight	198.30 g/mol
Synonyms	1,1-Diethoxy-2-octyne; 2-Octynal Diethyl Acetal; Diethyl (2-Octyn-1-ylidene) Orthoformate; 2-Octyn-1-al Diethyl Acetal; Oct-2-ynal Diethyl Acetal; 1,1-Diethoxyoct-2-yne; (2-Octynylidene)diethyl Ether
EINECS	Contact for details

Quality Control

Our 2-Octynal Diethyl Acetal is produced and tested under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot is analyzed to confirm identity and meets the specification for 98% minimum purity. Comprehensive Certificates of Analysis (COA) detailing all relevant parameters are 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 area at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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