Description

4,8-Dimethylnon-7-En-2-Ol CAS NO 40596-76-7 is a branched-chain unsaturated alcohol, valued for its unique molecular structure that serves as a versatile intermediate and fragrance ingredient. This compound is significant for its role in synthesizing complex organic molecules and contributing specific olfactory characteristics to fine fragrance compositions. It is primarily needed by manufacturers in the flavor and fragrance industry, as well as by research and development chemists working on specialty chemical synthesis.

Application

• Fragrance Ingredient: Used as a key component or modifier in the formulation of fine perfumes, colognes, and personal care products for its unique scent profile.
• Flavor Enhancer: Employed in the creation of complex flavor systems for food and beverage applications, contributing subtle aromatic notes.
• Chemical Intermediate: Serves as a crucial building block in the multi-step synthesis of more complex pharmaceutical compounds and agrochemicals.
• Research & Development: Utilized in academic and industrial laboratories for studying reaction mechanisms involving unsaturated alcohols and for developing new synthetic methodologies.
• Specialty Polymer Synthesis: Acts as a monomer or co-monomer in the production of specialty polymers with tailored properties.
• Aromatherapy & Essential Oils: Incorporated into blends for aromatherapy due to its potential aromatic properties.

Basic Information

Product Name	4,8-Dimethylnon-7-En-2-Ol
CAS No.	40596-76-7
Molecular Formula	C11H22O
Molecular Weight	170.29 g/mol
Synonyms	7-Nonen-2-ol, 4,8-dimethyl-; 4,8-Dimethyl-7-nonen-2-ol; (E)-4,8-Dimethylnona-3,7-dien-2-ol (related isomer); Dimetol; Geraniol derivative; Branched C11 alcohol; Unsaturated dimethylnonenol
EINECS	Contact for details

Quality Control

Our production of 4,8-Dimethylnon-7-En-2-Ol adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency meet the high standards required for fragrance and synthetic applications. Certificates of Analysis (COA) detailing all specifications are provided with each 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). Keep away from heat sources, open flames, and strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Refractive Index (20°C)	1.440 - 1.450
Specific Gravity (20/20°C)	0.840 - 0.860

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