Description

5-Ethyl-5-Methyl-3-Heptyne is a branched-chain alkyne, a versatile organic intermediate characterized by its triple bond. This compound matters for its utility as a key building block in organic synthesis, enabling the construction of more complex molecular architectures. It is needed by researchers and industrial chemists in the pharmaceutical, agrochemical, and specialty chemical sectors for applications such as material science research and the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Material Science Research: Acts as a monomer or precursor in the development of advanced polymers and specialty materials with tailored properties.
• Organic Synthesis: A valuable reagent for coupling reactions and the construction of complex organic molecules in academic and industrial R&D laboratories.
• Flavor & Fragrance Industry: Potential intermediate for the synthesis of specific aroma chemicals and fragrance components.
• Ligand & Catalyst Development: Used in the preparation of specialized ligands for catalytic systems in asymmetric synthesis.

Basic Information

Product Name	5-Ethyl-5-Methyl-3-Heptyne
CAS No.	61228-10-2
Molecular Formula	C₁₀H₁₈
Molecular Weight	138.25 g/mol
Synonyms	3-Heptyne, 5-ethyl-5-methyl-; 5-Ethyl-5-methylhept-3-yne; 5-Methyl-5-ethyl-3-heptyne; Hept-3-yne, 5-ethyl-5-methyl-
EINECS	Contact for details

Quality Control

Our 5-Ethyl-5-Methyl-3-Heptyne is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our quality commitment ensures the material meets the high standards required for research and industrial synthesis.

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 heat, sparks, and open flames. For long-term storage under an inert atmosphere such as nitrogen, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 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.