Description

δ-Nonanolactone is a high-purity lactone compound, also known as 5-Pentyldihydrofuran-2(3H)-one, valued for its unique organoleptic properties and versatility as a chemical intermediate. It serves as a crucial building block in the synthesis of complex molecules and as a key component in creating specific flavor and fragrance profiles. This product is essential for manufacturers in the flavor & fragrance, pharmaceutical, and fine chemical industries seeking reliable, high-quality raw materials.

Application

• Flavor & Fragrance Industry: Used as a key ingredient in the creation of creamy, coconut, and peach-like flavor and aroma profiles for food, beverages, and perfumery.
• Pharmaceutical Intermediates: Serves as a versatile chiral building block in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Fine Chemical Synthesis: Acts as a precursor for the production of other specialty lactones, esters, and complex organic molecules.
• Polymer Modification: Utilized in the production and modification of polymers to introduce specific functional groups or alter material properties.
• Research & Development: Employed in academic and industrial R&D settings for chemical studies and the development of new synthetic methodologies.

Basic Information

Product Name	δ-Nonanolactone
CAS No.	6008-27-1
Molecular Formula	C9H16O2
Molecular Weight	156.22 g/mol
Synonyms	5-Pentyldihydrofuran-2(3H)-one; δ-Nonanolactone; 5-Pentylbutyrolactone; δ-Pentyl-γ-butyrolactone; 5-Pentyloxolan-2-one; NSC 403697; Nonanoic acid, 5-hydroxy-, δ-lactone
EINECS	227-882-2

Quality Control

Our δ-Nonanolactone is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive quality assurance, with products meeting the stringent requirements for use in flavor, fragrance, and pharmaceutical applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee compliance with your specifications.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.450 - 1.455
Specific Gravity (20/20°C)	0.970 - 0.990

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