Description

4-Octen-6-Yn-2-One, 5-Methyl- (9Ci) is a specialized aliphatic enynone compound with a unique conjugated system. This chemical serves as a valuable high-purity intermediate for advanced organic synthesis, particularly in the construction of complex molecular frameworks. It is essential for R&D and production in industries requiring precise chemical building blocks for pharmaceuticals, agrochemicals, and advanced material science.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Material Science Research: Serves as a precursor for functional polymers, liquid crystals, and organic electronic materials.
• Flavor & Fragrance Industry: Potential intermediate for creating complex aroma molecules and specialty flavors.
• Academic & Industrial R&D: A versatile reagent for methodological development in organic chemistry and catalysis studies.
• Fine Chemical Production: Intermediate for manufacturing other specialty and custom fine chemicals.

Basic Information

Product Name	4-Octen-6-Yn-2-One, 5-Methyl- (9Ci)
CAS No.	79644-32-9
Molecular Formula	C9H12O
Molecular Weight	136.19 g/mol
Synonyms	5-Methyl-4-octen-6-yn-2-one; 4-Octen-6-yn-2-one, 5-methyl-; 5-Methyloct-4-en-6-yn-2-one; 79644-32-9; 5-Methyl-4-octene-6-yne-2-one
EINECS	Contact for details

Quality Control

Our 4-Octen-6-Yn-2-One, 5-Methyl- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment supports applications requiring high-purity intermediates for GMP and research purposes.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C for long-term stability. Keep away from heat, sparks, and open flames. This material is easily oxidized and light-sensitive.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC/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.