Description

(E)-Oct-3-En-1-Ol is a high-purity, unsaturated fatty alcohol characterized by its distinct cis-3-octenol structure. This compound is a valuable intermediate and fragrance ingredient prized for its unique organoleptic properties and reactivity. It serves as a critical building block for flavor and fragrance houses, agrochemical manufacturers, and fine chemical synthesis. Our global supply ensures consistent quality and reliable availability for industrial-scale applications.

Application

• Fragrance & Flavor Industry: A key component in the synthesis of green, fruity, and mushroom-like aroma chemicals for perfumes, cosmetics, and food flavorings.
• Agrochemical Intermediates: Used in the production of specialized pesticides and pheromones, leveraging its alkene functionality for further chemical modification.
• Fine Chemical Synthesis: Acts as a chiral building block or precursor in pharmaceutical research and the synthesis of complex organic molecules.
• Polymer Additives: Employed in the modification of polymers to introduce specific functional groups or to alter material properties.
• Research & Development: Serves as a standard or reagent in organic chemistry research, catalysis studies, and material science.

Basic Information

Product Name	(E)-Oct-3-En-1-Ol
CAS No.	20125-85-3
Molecular Formula	C8H16O
Molecular Weight	128.21 g/mol
Synonyms	(E)-3-Octen-1-ol; trans-3-Octen-1-ol; (E)-Oct-3-en-1-ol; Leaf Alcohol (isomer); 3-Octen-1-ol, (3E)-; FEMA 3467; 3-Octenol; trans-Oct-3-en-1-ol
EINECS	243-533-9

Quality Control

Our (E)-Oct-3-En-1-Ol is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing including GC, IR, and NMR to verify identity, purity, and isomeric composition. We provide detailed Certificates of Analysis (COA) with each shipment, ensuring full traceability and compliance with customer specifications and relevant industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place at 2-8°C or as specified on the label. Due to its properties of being easily oxidized and highly volatile, it is recommended to store under an inert atmosphere (e.g., nitrogen) and minimize exposure to air and elevated temperatures.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0% (Area %)
(E)-Isomer Content (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.438 - 1.442
Specific Gravity (20/20°C)	0.835 - 0.845

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