Description

5-Methylene-3-Heptanone is a specialized ketone compound with a unique methylene group adjacent to the carbonyl functionality. This structural feature makes it a valuable intermediate in organic synthesis, particularly for the construction of more complex molecules. It is primarily sought after by research and development laboratories and industrial manufacturers in the fine chemical and pharmaceutical sectors for use in advanced synthesis projects.

Application

• Chemical Intermediate: Serves as a key building block in the synthesis of complex organic molecules, including pharmaceuticals and agrochemicals.
• Flavor & Fragrance Ingredient: Used in the research and development of novel aroma chemicals due to its ketone backbone.
• Polymer Research: Investigated as a monomer or cross-linking agent in the development of specialty polymers and resins.
• Organic Synthesis Reagent: Employed in various name reactions and as a precursor for synthesizing heterocyclic compounds.
• Catalyst & Ligand Development: Used in the preparation of novel ligands for catalytic systems in asymmetric synthesis.
• Analytical Reference Standard: Supplied as a high-purity standard for analytical method development and quality control in chemical analysis.

Basic Information

Product Name	5-Methylene-3-Heptanone
CAS No.	20690-70-4
Molecular Formula	C8H14O
Molecular Weight	126.20 g/mol
Synonyms	3-Heptanone, 5-methylene-; 5-Methyleneheptan-3-one; 5-Methylen-3-heptanon; 5-Methylideneheptan-3-one; 20690-70-4
EINECS	Contact for details

Quality Control

Our 5-Methylene-3-Heptanone is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and organic solvents. Recommended storage temperature is between 15°C and 25°C.

Specification

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