Description

6-Methyl-5-Nonen-4-One is a high-purity, unsaturated ketone with a distinctive, powerful aroma profile. This compound is valued for its role as a versatile and potent fragrance intermediate in the creation of complex scent molecules. It is primarily sought after by manufacturers in the flavor and fragrance industry for formulating perfumes, cosmetics, and specialty chemical applications.

Application

• Fragrance Ingredient: A key intermediate in the synthesis of sophisticated perfume compounds, contributing to floral, fruity, or woody olfactory notes.
• Flavoring Agent: Used in the development of complex flavor profiles for food and beverage products, where its ketone character is utilized.
• Cosmetic Formulations: Incorporated into personal care products such as lotions, soaps, and fine fragrances for its aromatic properties.
• Chemical Synthesis: Serves as a valuable building block in organic synthesis for pharmaceuticals and agrochemical research.
• Aroma Chemical Production: A critical raw material for producing other high-value aroma chemicals and fragrance specialties.

Basic Information

Product Name	6-Methyl-5-Nonen-4-One
CAS No.	7036-98-8
Molecular Formula	C10H18O
Molecular Weight	154.25 g/mol
Synonyms	6-Methyl-5-nonen-4-one; 5-Nonen-4-one, 6-methyl-; FEMA 3762; (E)-6-Methyl-5-nonen-4-one; 6-Methylnon-5-en-4-one; trans-6-Methyl-5-nonen-4-one; (E)-6-Methylnon-5-en-4-one; Flavor and Fragrance Ketone
EINECS	Contact for details

Quality Control

Our 6-Methyl-5-Nonen-4-One is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including GC and IR analysis, to ensure high purity and consistent organoleptic properties suitable for flavor and fragrance applications. Certificates of Analysis (COA) detailing identity, purity, and specific impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong acids and oxidizing agents. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use. Recommended storage temperature: 2-8°C for extended stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.450 - 1.455
Specific Gravity (20/20°C)	0.850 - 0.860
Related Substances (GC)	Total impurities ≤ 2.0%

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