Description

1,1-Diethoxy-14-Methyl-8-Hexadecyne is a specialized alkyne derivative with a unique acetal-protected carbonyl group, offering versatile reactivity for advanced organic synthesis. This compound serves as a valuable chemical intermediate and building block for the creation of complex molecular architectures. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of novel pesticides, herbicides, and plant growth regulators.
• Material Science: Serves as a precursor for specialty polymers, liquid crystals, and advanced organic materials.
• Organic Synthesis: A versatile reagent for constructing carbon chains and introducing functional groups via its alkyne and acetal moieties.
• Flavor & Fragrance Industry: Potential intermediate for the synthesis of specific macrocyclic musk compounds or other fragrance ingredients.
• Academic & Industrial R&D: Used in methodological research and process development for new synthetic pathways.

Basic Information

Product Name	1,1-Diethoxy-14-Methyl-8-Hexadecyne
CAS No.	71566-67-1
Molecular Formula	C21H40O2
Molecular Weight	324.55 g/mol
Synonyms	8-Hexadecyn-15-one, 1,1-diethoxy-14-methyl-; 14-Methyl-8-hexadecyn-15-one, 1,1-diethyl acetal; 1,1-Diethoxy-14-methyl-8-hexadecyne-15-one; Diethyl acetal of 14-methyl-8-hexadecyn-15-one
EINECS	Contact for details

Quality Control

Our 1,1-Diethoxy-14-Methyl-8-Hexadecyne is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure high purity and consistent performance as a synthesis intermediate. We provide full traceability and support our products with detailed Certificates of Analysis (COA) upon request, confirming identity, purity, and impurity profiles.

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 incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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