Description

2-Undecenylacetate is a versatile, high-purity organic ester widely used as a key intermediate and fragrance ingredient. Its value lies in its specific chemical structure, which makes it a valuable building block for synthesizing more complex molecules and a contributor to fresh, fruity, or waxy olfactory profiles. This compound is essential for manufacturers in the flavor and fragrance, pharmaceutical intermediates, and specialty chemical synthesis sectors.

Application

• Fragrance Formulation: Used as a fragrance component and modifier, imparting fresh, green, and waxy notes to perfumes, cosmetics, and personal care products.
• Flavor Enhancement: Serves as a flavoring agent or intermediate in creating fruity and citrus flavor profiles for food and beverages.
• Chemical Synthesis: Acts as a crucial organic intermediate for the production of more complex esters, alcohols, and other fine chemicals.
• Agrochemical Intermediates: Utilized in the synthesis of certain pesticides and insect pheromones due to its specific carbon chain length.
• Research & Development: Employed in laboratory settings for organic synthesis, catalysis studies, and material science research.
• Plasticizer and Additive Precursor: Can be used in the development of specialty plasticizers or polymer additives.

Basic Information

Item	Detail
Product Name	2-Undecenylacetate
CAS No.	68480-27-3
Molecular Formula	C₁₃H₂₄O₂
Molecular Weight	212.33 g/mol
Synonyms	2-Undecen-1-ol, acetate; Undec-2-enyl acetate; (E)-2-Undecenyl acetate; 2-Undecen-1-yl acetate; Acetic acid 2-undecenyl ester; 2-Undecenyl acetate; 2-Hendecenyl acetate; FEMA 3099
EINECS	Contact for details

Quality Control

Our 2-Undecenylacetate is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including GC, IR, and NMR, to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment aligns with industry standards for fragrance and intermediate-grade chemicals.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at room temperature (15-25°C/59-77°F). Due to its highly volatile nature, keep away from heat, sparks, and open flame. Ensure containers are kept tightly sealed when not in use to prevent evaporation and maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.435 - 1.445
Specific Gravity (20/20°C)	0.870 - 0.880
Water Content (KF)	≤ 0.1%

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