Description

γ-Nonanolactone is a high-purity lactone compound, also known as γ-nonalactone, valued for its characteristic coconut-like aroma and creamy flavor profile. This versatile chemical intermediate is essential for formulators requiring consistent organoleptic properties and chemical stability. It is primarily sought after by manufacturers in the flavor and fragrance, food additive, and specialty chemical synthesis industries.

Application

• Flavor & Fragrance Industry: A key ingredient for creating creamy, coconut, and peach notes in perfumes, cosmetics, and personal care products.
• Food & Beverage Additive: Used as a flavoring agent (FEMA 2781) to impart sweet, creamy, and nutty nuances to dairy products, baked goods, and confectionery.
• Chemical Synthesis: Serves as a valuable building block or intermediate in the synthesis of more complex aroma chemicals and pharmaceuticals.
• Household & Industrial Products: Incorporated into detergents, soaps, and air fresheners to provide a pleasant, lasting fragrance.

Basic Information

Product Name	γ-Nonanolactone
CAS No.	104-61-0
Molecular Formula	C9H16O2
Molecular Weight	156.22 g/mol
Synonyms	γ-Nonalactone; 4-Hydroxynonanoic acid lactone; 1,4-Nonanolide; Aldehyde C-18 (so-called); Coconut aldehyde; Nonan-4-olide; NSC 406306; Prunolide; γ-Nonyl lactone
EINECS	203-219-1

Quality Control

Our γ-Nonanolactone is produced and tested under a stringent quality management system to ensure batch-to-batch consistency and high purity. We can supply material compliant with FEMA and FDA regulations for food-grade applications. A comprehensive Certificate of Analysis (COA), detailing identity, purity, and impurity profiles, is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Odor	Characteristic coconut, creamy
Identification (IR)	Conforms to standard
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.446 - 1.450
Specific Gravity (20/20°C)	0.965 - 0.975

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