Description

4,6-Dimethyl-1-Heptanol is a branched-chain primary alcohol with the CAS number 820-05-3, valued for its role as a versatile chemical intermediate and a building block in organic synthesis. Its unique structure makes it particularly useful for modifying the physical properties and performance of final products. This compound is essential for manufacturers in the fragrance, flavor, and specialty chemical industries seeking to develop or enhance specific organoleptic and functional characteristics.

Application

• Fragrance and Flavor Ingredient: Serves as a key intermediate in the synthesis of esters and other aroma chemicals, contributing to woody, floral, or fruity notes in perfumes, cosmetics, and food flavorings.
• Plasticizer and Polymer Intermediate: Used in the production of specialized plasticizers and as a monomer or co-monomer for creating polymers with tailored flexibility and durability.
• Surfactant and Lubricant Synthesis: Acts as a hydrophobic chain extender in the manufacture of non-ionic surfactants, emulsifiers, and synthetic lubricants.
• Pharmaceutical Intermediates: Employed in organic synthesis routes for creating active pharmaceutical ingredients (APIs) and other fine chemicals.
• Solvent and Extraction Agent: Functions as a solvent for resins, oils, and other organic compounds in various extraction and purification processes.
• Agrochemical Formulations: Utilized in the synthesis of pesticide and herbicide intermediates, helping to improve efficacy and stability.

Basic Information

Product Name	4,6-Dimethyl-1-Heptanol
CAS No.	820-05-3
Molecular Formula	C9H20O
Molecular Weight	144.25 g/mol
Synonyms	1-Heptanol, 4,6-dimethyl-; 4,6-Dimethylheptan-1-ol; Dimeheptanol; Isooctyl alcohol (mixed isomers); 4,6-Dimethyl-1-heptyl alcohol; 4,6-Dimethylheptanol; 4,6-Dimethyl-n-heptanol-1
EINECS	212-476-5

Quality Control

Our 4,6-Dimethyl-1-Heptanol is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and composition. Certificates of Analysis (COA) documenting key parameters such as assay, identity, and impurity profiles 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, acids, and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 97.0%
Refractive Index (20°C)	1.428 - 1.432
Specific Gravity (20/20°C)	0.820 - 0.830
Water Content (KF)	≤ 0.5%

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