Description

2-Heptanone, 5-Methylene- (9Ci) is a specialized ketone derivative with a unique methylene-branched structure. This compound is valued for its role as a versatile chemical intermediate and solvent in advanced organic synthesis and industrial processes. It is particularly relevant for manufacturers in the fragrance, agrochemical, and pharmaceutical sectors seeking to develop novel compounds or enhance product performance.

Application

• Chemical Intermediate: Serves as a key building block in the synthesis of more complex organic molecules, including pharmaceuticals and agrochemicals.
• Fragrance & Flavor Ingredient: Used in the development of specialty aromatic compounds for perfumery and flavor formulations.
• Specialty Solvent: Acts as a selective solvent in high-value applications within coatings, adhesives, and resin production.
• Research & Development: Employed in academic and industrial R&D laboratories for exploring new synthetic pathways and material properties.
• Polymer Modification: Utilized in the modification and cross-linking of polymers to achieve specific material characteristics.

Basic Information

Product Name	2-Heptanone, 5-Methylene- (9Ci)
CAS No.	90376-60-6
Molecular Formula	C8H14O
Molecular Weight	126.20 g/mol
Synonyms	5-Methylene-2-heptanone; 5-Methyleneheptan-2-one; 2-Heptanone, 5-methylene-; 5-Methylen-2-heptanon; Heptan-2-one, 5-methylene-
EINECS	Contact for details

Quality Control

Our 2-Heptanone, 5-Methylene- (9Ci) is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay, identity, and impurity profiles is available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Recommended storage temperature is 15-25°C. Keep container tightly sealed when not in use to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index	Contact for details
Specific Gravity	Contact for details

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