Description

6-Methyl-5-Isopropyl-5-Hepten-3-Yn-2-One is a high-purity, unsaturated ketone building block characterized by its unique conjugated enyne structure. This compound is valued for its role as a versatile intermediate in the synthesis of complex organic molecules, particularly in the fragrance and flavor industry. It is essential for manufacturers and R&D chemists seeking to create novel terpenoid derivatives, aroma chemicals, and specialized fine chemicals.

Application

• Fragrance and Flavor Intermediate: A key building block for the synthesis of novel woody, amber, and musk aroma chemicals.
• Pharmaceutical Research: Used as a sophisticated synthon in the development of active pharmaceutical ingredients (APIs) and bioactive molecules.
• Agrochemical Synthesis: Serves as an intermediate in the production of advanced crop protection agents and pesticides.
• Organic Synthesis & Catalysis: Employed in academic and industrial research for studying cycloaddition reactions and constructing complex carbon skeletons.
• Fine Chemical Production: Utilized in the manufacture of specialty chemicals, including dyes, pigments, and advanced materials.

Basic Information

Product Name	6-Methyl-5-Isopropyl-5-Hepten-3-Yn-2-One
CAS No.	63922-42-9
Molecular Formula	C11H16O
Molecular Weight	164.24 g/mol
Synonyms	5-Hepten-3-yn-2-one, 6-methyl-5-(1-methylethyl)-; 6-Methyl-5-isopropylhept-5-en-3-yn-2-one; 6-Methyl-5-(1-methylethyl)-5-hepten-3-yn-2-one; 6-Methyl-5-isopropyl-5-hepten-3-yn-2-one; Isopropyl Methyl Heptenynone
EINECS	Contact for details

Quality Control

Our 6-Methyl-5-Isopropyl-5-Hepten-3-Yn-2-One is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Refractive Index (20°C)	1.480 - 1.490
Specific Gravity (20/20°C)	0.890 - 0.910

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