Description

Ethyl 2-Acetylnonanoate is a high-purity ester compound with the CAS registry number 40778-30-1. This specialty chemical serves as a versatile intermediate and flavor/fragrance ingredient, valued for its unique organoleptic properties and reactivity. It is essential for manufacturers in the flavor & fragrance, pharmaceutical, and fine chemical synthesis industries seeking reliable, high-quality raw materials.

Application

• Flavor and Fragrance Industry: Used as a key intermediate or component in the synthesis of complex fruity, waxy, or creamy flavor notes and fragrance accords.
• Pharmaceutical Intermediates: Serves as a building block in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Organic Synthesis: Acts as a versatile reagent or precursor in various organic transformations, including esterifications, condensations, and Grignard reactions.
• Fine Chemicals: Employed in the production of specialty chemicals, agrochemicals, and performance materials requiring specific ester functionalities.
• Research & Development: Utilized in academic and industrial R&D laboratories for method development and novel compound synthesis.

Basic Information

Product Name	Ethyl 2-Acetylnonanoate
CAS No.	40778-30-1
Molecular Formula	C₁₃H₂₄O₃
Molecular Weight	228.33 g/mol
Synonyms	Ethyl 2-acetylnonanoate; 2-Acetylnonanoic Acid Ethyl Ester; Nonanoic acid, 2-acetyl-, ethyl ester; Ethyl α-acetylnonanoate; Ethyl 2-oxodecanoate; Acetylnonanoic Acid Ethyl Ester
EINECS	Contact for details

Quality Control

Our Ethyl 2-Acetylnonanoate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) documenting specifications such as assay, identity, and impurity profile is provided with each shipment and is available upon request.

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. 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/HPLC)	≥ 98.0%
Refractive Index (20°C)	1.430 - 1.440
Specific Gravity (20/20°C)	0.910 - 0.930
Water Content (KF)	≤ 0.5%

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