Description

4-Ethyloctanal is a high-purity aliphatic aldehyde, a versatile intermediate in fine chemical synthesis. Its unique branched-chain structure makes it a valuable building block for creating complex molecules with specific olfactory or functional properties. This compound is essential for manufacturers in the fragrance, flavor, and specialty chemical industries seeking to develop novel compounds or enhance product performance.

Application

• Fragrance & Flavor Ingredient: Serves as a key intermediate in the synthesis of novel aroma chemicals and flavoring agents, contributing to unique scent profiles.
• Organic Synthesis: Acts as a crucial building block for producing pharmaceuticals, agrochemicals, and other fine chemicals via reactions like reductive amination or aldol condensation.
• Polymer & Resin Modification: Used in the production of specialty polymers, where it can act as a cross-linking agent or modifier to alter material properties.
• Lubricant & Fuel Additive Synthesis: Employed in the manufacturing of advanced additives that improve the performance and stability of lubricants and fuels.
• Research & Development: A valuable reagent for academic and industrial R&D laboratories exploring new synthetic pathways and chemical entities.

Basic Information

Item	Detail
Product Name	4-Ethyloctanal
CAS No.	58475-04-0
Molecular Formula	C10H20O
Molecular Weight	156.27 g/mol
Synonyms	4-Ethylcaprylaldehyde; 4-Ethyloctanaldehyde; 4-Ethyloctyl aldehyde; Octanal, 4-ethyl-; 4-Ethyl-n-octanal; 4-Ethyl octanal; 4-Ethyloctan-1-al
EINECS	Contact for details

Quality Control

Our 4-Ethyloctanal 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. Certificates of Analysis (COA) documenting all critical parameters are 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 strong oxidizing agents, strong bases, and ignition sources. Due to its aldehyde nature, it is recommended to store under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Refractive Index (20°C)	1.425 - 1.435
Specific Gravity (20/20°C)	0.820 - 0.830

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