Description

(E)-3-Nonenoic Acid CAS NO 28163-88-4 is a high-purity, unsaturated fatty acid derivative characterized by its specific cis-trans configuration. This compound serves as a valuable chemical intermediate and flavor/fragrance building block, prized for its ability to impart unique organoleptic properties and participate in targeted organic syntheses. It is essential for manufacturers in the flavor & fragrance, pharmaceutical, and specialty chemical industries seeking to develop sophisticated aroma profiles or advanced molecular structures.

Application

• Flavor & Fragrance Ingredient: Used as a key component in creating green, waxy, or fatty nuances in perfumes, cosmetics, and food flavorings.
• Chemical Synthesis Intermediate: Serves as a crucial building block for the production of more complex esters, lactones, and other fine chemicals.
• Pharmaceutical Research: Employed in the synthesis of bioactive molecules and active pharmaceutical ingredients (APIs) due to its reactive olefinic bond.
• Agrochemicals: Acts as a precursor in the development of certain pesticides and plant growth regulators.
• Lubricant & Polymer Additives: Utilized in the synthesis of specialized additives that modify the properties of industrial lubricants and polymers.
• Academic & Industrial R&D: A valuable reagent for research in organic chemistry, material science, and catalysis studies.

Basic Information

Item	Detail
Product Name	(E)-3-Nonenoic Acid
CAS No.	28163-88-4
Molecular Formula	C9H16O2
Molecular Weight	156.22 g/mol
Synonyms	trans-3-Nonenoic Acid; (E)-3-Nonenoic Acid; (3E)-Non-3-enoic Acid; 3-Nonenoic Acid, (E)-; β-Nonenoic Acid; NSC 163047; FA(9:1n-6)
EINECS	Contact for details

Quality Control

Our (E)-3-Nonenoic Acid is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR analysis, to ensure identity, purity, and consistency meet exacting standards. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen) in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its easily oxidized nature, minimize exposure to air and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Isomeric Purity ((E)-isomer)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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