Description

2-Methylbutyl Undec-10-Enoate is a specialized ester derivative of undecylenic acid, known for its unique organoleptic and functional properties. This compound is valued for its role as a versatile intermediate and functional ingredient in high-performance formulations. It is primarily sought after by manufacturers in the fragrance, flavor, and personal care industries for its ability to impart specific characteristics and enhance product stability.

Application

• Fragrance Industry: Used as a key intermediate or modifier in the synthesis of novel aroma chemicals, contributing fruity, waxy, or floral notes to fine perfumes and cosmetic scents.
• Flavoring Agent: Employed in the creation of complex flavor profiles for food and beverage applications, where its ester characteristics are beneficial.
• Personal Care & Cosmetics: Functions as an emollient, skin-conditioning agent, or carrier oil in creams, lotions, and other topical formulations.
• Plasticizer & Additive: Acts as a specialty plasticizer or lubricity additive in polymer and coating systems to modify flexibility and texture.
• Chemical Synthesis: Serves as a crucial building block in organic synthesis for pharmaceuticals, agrochemicals, and other fine chemicals.
• Research & Development: Utilized in analytical laboratories and R&D facilities as a reference standard or for developing new chemical entities.

Basic Information

Product Name	2-Methylbutyl Undec-10-Enoate
CAS No.	67952-37-8
Molecular Formula	C₁₆H₃₀O₂
Molecular Weight	254.41 g/mol
Synonyms	2-Methylbutyl 10-Undecenoate; Isoamyl Undecylenate; 10-Undecenoic Acid, 2-Methylbutyl Ester; Undec-10-enoic Acid 2-Methylbutyl Ester; Isoamyl Undec-10-Enoate; 2-Methylbutyl Undecylenate
EINECS	Contact for details

Quality Control

Our 2-Methylbutyl Undec-10-Enoate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets stringent specifications for the fragrance, flavor, and cosmetic industries. Certificates of Analysis (COA) documenting purity, assay, and impurity profiles are provided with every shipment to guarantee traceability and consistency.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.445 - 1.455
Specific Gravity (20/20°C)	0.870 - 0.890
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.