Description

trans-2-Hepten-1-Ol CAS NO 33467-76-4 is a high-purity, unsaturated fatty alcohol characterized by a distinctive green, fatty, and slightly waxy odor profile. This compound serves as a versatile and valuable intermediate and fragrance ingredient in advanced chemical synthesis. It is essential for manufacturers in the flavors & fragrances, agrochemical, and specialty chemical industries seeking to create complex molecules or impart specific olfactory characteristics.

Application

• Fragrance & Flavor Ingredient: Used as a key component in the creation of green, fatty, and vegetable-like fragrance accords for perfumes, cosmetics, and personal care products.
• Chemical Intermediate: Serves as a crucial building block in organic synthesis, particularly for the production of more complex alcohols, esters, and other derivatives.
• Agrochemical Synthesis: Employed in the research and manufacturing of certain pesticides and pheromones, leveraging its specific carbon chain structure.
• Specialty Polymer Additive: Acts as a monomer or modifier in the synthesis of specialized polymers and resins, influencing flexibility and other properties.
• Research & Development: Utilized in academic and industrial R&D laboratories for studying reaction mechanisms and developing new synthetic pathways.
• Food Flavoring Agent: Applied in trace amounts to replicate or enhance natural green, unripe, or fatty notes in food flavor formulations.

Basic Information

Product Name	trans-2-Hepten-1-Ol
CAS No.	33467-76-4
Molecular Formula	C7H14O
Molecular Weight	114.19 g/mol
Synonyms	(E)-2-Hepten-1-ol; trans-Hept-2-en-1-ol; 2-Hepten-1-ol, (E)-; (E)-Hept-2-en-1-ol; FEMA 3777; 2-Heptenol; Leaf alcohol (related isomer); Heptenol
EINECS	251-515-8

Quality Control

Our trans-2-Hepten-1-Ol is produced and tested under a strict quality management system. Each batch is analyzed to ensure high chemical purity and consistency, meeting the stringent requirements of our global clientele. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This product is easily oxidized; for long-term storage, maintaining an inert atmosphere (e.g., under nitrogen) is recommended to preserve quality and stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Isomeric Purity (trans-)	≥ 95.0%
Refractive Index (20°C)	1.440 - 1.445
Specific Gravity (20/20°C)	0.840 - 0.850

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