Description

trans-4-Nonene is a high-purity, linear α-olefin characterized by its specific geometric isomerism and high volatility. This compound serves as a valuable specialty intermediate and building block in advanced organic synthesis, offering precise structural control for downstream products. It is primarily utilized by R&D laboratories and industrial manufacturers in the flavor & fragrance, pharmaceutical, and specialty polymer sectors.

Application

• Flavor and Fragrance (F&F) Ingredient: Used as a key intermediate in the synthesis of aroma chemicals and specialty esters.
• Organic Synthesis Building Block: Serves as a versatile C9 alkene for cross-coupling reactions, hydroformylation, and other catalytic transformations.
• Pharmaceutical Intermediate: Employed in the research and development of active pharmaceutical ingredients (APIs) and fine chemicals.
• Polymer Modification: Acts as a comonomer or chain transfer agent in the production of specialized polyolefins and lubricant additives.
• Research & Development: A critical standard and reagent in analytical chemistry and material science research.
• Surfactant and Detergent Intermediate: Used in the synthesis of specialized nonionic surfactants.

Basic Information

Product Name	trans-4-Nonene
CAS No.	10405-85-3
Molecular Formula	C9H18
Molecular Weight	126.24 g/mol
Synonyms	(E)-4-Nonene; trans-4-Nonene; 4-Nonene, (4E)-; (E)-Non-4-ene; 4-Nonene; Non-4-ene; (E)-4-Nonylene; 4-trans-Nonene
EINECS	233-877-1

Quality Control

Our trans-4-Nonene is produced under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including gas chromatography (GC) and spectroscopic analysis, to ensure high chemical purity and isomeric specificity. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile nature, store in a cool, well-ventilated place away from heat, sparks, and open flames. Recommended storage temperature is 2-8°C (refrigerated) for long-term stability. Keep container tightly sealed when not in use to prevent evaporation and potential contamination.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0% (Area %)
Isomeric Purity (trans-4-Nonene)	≥ 95.0%
Water Content (KF)	≤ 0.1%

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