Description

5-Hexen-2-One, 4-Ethyl- (6Ci) is a specialized unsaturated ketone with a unique branched-chain structure, serving as a valuable intermediate in advanced organic synthesis. Its reactive alkene and carbonyl functionalities make it a versatile building block for constructing complex molecular architectures. This compound is particularly relevant for R&D chemists and process developers in the pharmaceutical, agrochemical, and fragrance industries seeking to introduce specific carbon chain motifs.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.
• Agrochemical Synthesis: Serves as a key precursor for developing novel pesticides, herbicides, and plant growth regulators.
• Flavor & Fragrance Ingredient: Acts as a building block for creating unique scent and flavor molecules with fruity or green notes.
• Organic Synthesis Reagent: Employed in Michael additions, cyclization reactions, and other carbon-carbon bond-forming processes.
• Polymer & Material Science: Can be utilized as a monomer or cross-linking agent in the development of specialty polymers.
• Chemical Research: A valuable tool for academic and industrial research in methodology development and total synthesis projects.

Basic Information

Product Name	5-Hexen-2-One, 4-Ethyl- (6Ci)
CAS No.	99799-90-3
Molecular Formula	C8H14O
Molecular Weight	126.20 g/mol
Synonyms	4-Ethyl-5-hexen-2-one; 5-Hexen-2-one, 4-ethyl-; 4-Ethylhex-5-en-2-one; (6Ci) designation indicates a specific naming convention used in chemical indexing.
EINECS	Contact for details

Quality Control

Our 5-Hexen-2-One, 4-Ethyl- (6Ci) is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and structural confirmation, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory needs.

Storage

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

Specification

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

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