Description

Ethyl 10-Undecenoate is a high-purity ester compound, valued for its role as a versatile chemical intermediate and fragrance ingredient. Its defined structure and consistent quality make it essential for synthesizing more complex molecules and for creating specific olfactory profiles. This product is primarily needed by manufacturers in the fragrance and flavor, pharmaceutical, and specialty chemical industries.

Application

• Fragrance and Flavor Industry: Used as a building block or modifier in the synthesis of musky, fruity, or waxy aroma chemicals.
• Pharmaceutical Intermediates: Serves as a key starting material or intermediate in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive compounds.
• Polymer and Resin Production: Acts as a monomer or co-monomer in the production of specialty polymers, coatings, and plasticizers.
• Lubricant and Surfactant Synthesis: Utilized in the manufacture of synthetic lubricants, emulsifiers, and other surface-active agents.
• Organic Synthesis: A valuable reagent for introducing the undecylenate moiety in various organic transformations and research applications.
• Cosmetic Ingredients: Employed in the formulation of personal care products for its functional properties and mild odor characteristics.

Basic Information

Product Name	Ethyl 10-Undecenoate
CAS No.	692-86-4
Molecular Formula	C13H24O2
Molecular Weight	212.33 g/mol
Synonyms	Ethyl undecylenate; 10-Undecenoic acid ethyl ester; Ethyl 10-hendecenoate; Ethyl undecylenate; Ethyl 10-undecenoate; Undecylenic acid ethyl ester; Ethyl 10-undecen-1-oate; Ethyl ω-undecylenate
EINECS	211-746-3

Quality Control

Our Ethyl 10-Undecenoate is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and composition. A Certificate of Analysis (COA) detailing the results is provided with each shipment to guarantee traceability and batch-to-batch consistency for our customers.

Storage

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

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.438 - 1.442
Specific Gravity (20/20°C)	0.878 - 0.882
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.