Description

3-Methyl-3-Octanol is a branched-chain tertiary alcohol with the CAS number 5340-36-3, valued for its utility as a versatile chemical intermediate and fragrance component. Its unique structure provides a blend of lipophilic character and reactivity, making it a valuable building block in organic synthesis. This compound is primarily sought after by manufacturers in the flavors and fragrances, agrochemical, and pharmaceutical industries for its specific organoleptic and synthetic properties.

Application

• Fragrance and Flavor Ingredient: Used as a component in the creation of complex, woody, and earthy aroma profiles for perfumes, cosmetics, and fine fragrances.
• Chemical Intermediate: Serves as a key starting material or intermediate in the synthesis of more complex molecules, including pharmaceuticals and agrochemicals.
• Solvent and Extractant: Employed in specialized extraction processes and as a solvent for resins, oils, and other organic compounds due to its specific solvency power.
• Plasticizer and Stabilizer Precursor: Acts as a raw material in the production of esters that can function as plasticizers or stabilizers in polymer formulations.
• Lubricant Additive Synthesis: Utilized in the manufacture of synthetic lubricants and fuel additives where specific branching improves performance characteristics.
• Research & Development: A valuable reagent in organic chemistry research for studying reaction mechanisms and developing new synthetic methodologies.

Basic Information

Product Name	3-Methyl-3-Octanol
CAS No.	5340-36-3
Molecular Formula	C9H20O
Molecular Weight	144.25 g/mol
Synonyms	3-Methyloctan-3-ol; 3-Octanol, 3-methyl-; Ethyl amyl methyl carbinol; Amyl ethyl methyl carbinol; 3-Hydroxy-3-methyloctane; tert-Amyl ethyl carbinol; 1,1-Diethyl-1-pentanol
EINECS	226-261-9

Quality Control

Our 3-Methyl-3-Octanol is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including gas chromatography (GC) for purity and identity confirmation, to ensure it meets precise specifications. Certificates of Analysis (COA) documenting all critical quality attributes are provided with every shipment to guarantee consistency and reliability for your processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials such as strong oxidizing agents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to minimize moisture absorption and evaporation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.428 - 1.432
Specific Gravity (20/20°C)	0.820 - 0.830
Water Content (KF)	≤ 0.2%

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