Description

Ethyleneglycolbrassylate is a high-purity macrocyclic musk intermediate, also known as Ethylene Brassylate. This compound is valued for its role as a key building block in the synthesis of premium fragrance ingredients, offering a clean, musky odor profile with excellent stability and blending properties. It is essential for manufacturers in the fragrance and flavor industry seeking to develop sophisticated, long-lasting perfumes, personal care products, and household detergents.

Application

• Fragrance Synthesis: Primary use as a core intermediate for producing macrocyclic musks like Ethylene Brassylate (Globalide) and other musk analogs.
• Fine Fragrances: Used in the formulation of high-end perfumes, eau de toilettes, and colognes to impart a clean, soft, and persistent musky note.
• Personal Care Products: Incorporated into soaps, shower gels, lotions, and deodorants for long-lasting fragrance retention.
• Household & Laundry Care: Enhances the scent profile and longevity in fabric softeners, detergents, and all-purpose cleaners.
• Cosmetic Ingredients: Serves as a base material for creating specialty esters and other derivatives used in cosmetic formulations.
• Chemical Intermediate: Utilized in organic synthesis for the production of other macrocyclic compounds and polymers.

Basic Information

Product Name	Ethyleneglycolbrassylate
CAS No.	28964-24-1
Molecular Formula	C15H26O4
Molecular Weight	270.36 g/mol
Synonyms	Ethylene Brassylate; 1,4-Dioxacycloheptadecane-5,17-dione; Globalide; Oxacycloheptadecane-1,4-dione; Musk T; Ethyleneglycol Brassylate; Brassylide; Cyclopentadecanolide, oxa-; 13-Oxa-16-cyclohexadecanolide
EINECS	249-363-1

Quality Control

Our Ethyleneglycolbrassylate is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. We adhere to relevant industry standards for fragrance ingredients. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee supply reliability and technical compliance for your production needs.

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 and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.4680 - 1.4720
Specific Gravity (20/20°C)	1.040 - 1.060
Acid Value	≤ 1.0 mg KOH/g

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