Description

2-Methyl-1-Nonen-3-One is a high-purity, highly volatile ketone with a distinctive, powerful odor profile. This compound is valued for its potent organoleptic properties, making it a key ingredient in the creation of complex fragrance and flavor compositions. It is primarily sought after by manufacturers in the flavor and fragrance (F&F) industry, as well as by research and development laboratories for use as a chemical intermediate or reference standard.

Application

• Fragrance Ingredient: Used as a key component in fine perfumery and functional fragrances for cosmetics, personal care products, and household cleaners, imparting unique green, fruity, or waxy notes.
• Flavor Modifier: Employed in the synthesis of flavoring agents for food and beverages, contributing to complex flavor profiles at very low concentrations.
• Chemical Intermediate: Serves as a versatile building block in organic synthesis for the production of more complex molecules in pharmaceutical and agrochemical research.
• Reference Standard: Utilized in analytical laboratories for method development, calibration, and quality control testing within the flavor, fragrance, and chemical industries.

Basic Information

Product Name	2-Methyl-1-Nonen-3-One
CAS No.	51756-19-5
Molecular Formula	C₁₀H₁₈O
Molecular Weight	154.25 g/mol
Synonyms	1-Nonen-3-one, 2-methyl-; 2-Methyl-1-nonen-3-one; 2-Methylnon-1-en-3-one; 3-Nonen-2-one, 1-methyl- (8CI); FEMA 3866; (E)-2-Methyl-1-nonen-3-one; (Z)-2-Methyl-1-nonen-3-one
EINECS	257-380-4

Quality Control

Our 2-Methyl-1-Nonen-3-One is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment and 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 organic solvents. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use. Recommended storage temperature is 2-8°C for extended stability.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Specific Gravity (20°C)	0.840 - 0.860
Refractive Index (20°C)	1.440 - 1.450

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