Description

Hexadeca-1,4-Lactone is a high-purity macrocyclic lactone, also known as 16-Hexadecanolide, valued for its unique musk-like odor profile and chemical functionality. This compound serves as a versatile intermediate and fragrance ingredient, prized for its stability and ability to impart long-lasting, warm olfactory characteristics. It is essential for manufacturers in the fragrance and flavor industry, as well as for researchers developing specialty polymers and fine chemicals.

Application

• Fragrance & Flavor Industry: A key musk ingredient in premium perfumes, cosmetics, soaps, and detergents for its persistent, sweet, and animalic scent.
• Fine Chemical Synthesis: Acts as a crucial building block for synthesizing more complex macrocyclic compounds and specialty esters.
• Polymer & Material Science: Used as a monomer or modifier in the production of biodegradable polyesters and other specialty polymers.
• Research & Development: Serves as a standard or intermediate in organic synthesis and olfactory research within academic and industrial laboratories.
• Functional Fluids: Potential application as a high-performance additive or base for lubricants and functional fluids due to its structural properties.

Basic Information

Product Name	Hexadeca-1,4-Lactone
CAS No.	730-46-1
Molecular Formula	C₁₆H₃₀O₂
Molecular Weight	254.41 g/mol
Synonyms	16-Hexadecanolide; ω-Hexadecalactone; Hexadecan-16-olide; Cyclohexadecanolide; Exaltolide; Musk TM-II; Globalide®; 1,4-Oxacycloheptadecan-5-one; (15R)-Oxacycloheptadecan-2-one
EINECS	211-980-1

Quality Control

Our Hexadeca-1,4-Lactone is produced under a strict quality management system. Each batch is tested to ensure it meets high-purity standards suitable for fragrance and industrial applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline solid or waxy flakes
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Melting Point	31 - 35 °C
Odor	Characteristic, musk-like
Heavy Metals (as Pb)	≤ 10 ppm

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