Description

(2E)-2-Nonenoic Acid Methyl Ester is a high-purity, unsaturated fatty acid ester with a distinctive fruity, waxy odor profile. This compound is valued for its role as a versatile flavor and fragrance intermediate and a key building block in organic synthesis. It is primarily sought after by manufacturers in the flavor & fragrance, cosmetic, and fine chemical industries for creating sophisticated organoleptic profiles and complex molecules.

Application

• Flavor & Fragrance Industry: A key intermediate for synthesizing and enhancing fruity, waxy, and green notes in perfumes, colognes, and food flavorings.
• Cosmetics & Personal Care: Used as a fragrance component and emollient in formulations for lotions, creams, and soaps.
• Fine Chemical Synthesis: Serves as a crucial chiral building block or intermediate in the production of pharmaceuticals, agrochemicals, and liquid crystals.
• Research & Development: Utilized in academic and industrial R&D for studying organic reactions, particularly those involving α,β-unsaturated esters.
• Specialty Chemicals: Acts as a precursor for surfactants, lubricant additives, and polymer modifiers.

Basic Information

Product Name	(2E)-2-Nonenoic Acid Methyl Ester
CAS No.	14952-06-8
Molecular Formula	C₁₀H₁₈O₂
Molecular Weight	170.25 g/mol
Synonyms	Methyl (2E)-2-Nonenoate; Methyl trans-2-Nonenoate; 2-Nonenoic Acid Methyl Ester, (E)-; trans-2-Nonenoic Acid Methyl Ester; (E)-2-Nonenoic Acid Methyl Ester; Methyl E-2-Nonenoate; 2-Nonenoic Acid Methyl Ester; FEMA 2725
EINECS	239-025-7

Quality Control

Our (2E)-2-Nonenoic Acid Methyl Ester is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including GC, HPLC, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

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 heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Isomeric Purity ((E)-isomer, GC)	≥ 99.0%
Refractive Index (20°C)	1.440 - 1.445
Specific Gravity (20/20°C)	0.885 - 0.895

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