Description

3,3-Dimethyl-2-Butanol is a branched-chain tertiary alcohol, also known as tert-hexanol or pinacolyl alcohol. This compound serves as a valuable intermediate and building block in organic synthesis, prized for its sterically hindered structure which influences reaction pathways and product selectivity. It is primarily utilized by manufacturers in the agrochemical, pharmaceutical, and fragrance industries for the production of specialty chemicals, active ingredients, and aroma compounds.

Application

• Agrochemical Intermediate: Key precursor in the synthesis of certain pesticides and herbicides, leveraging its tertiary alcohol functionality.
• Pharmaceutical Synthesis: Used as a chiral building block or protecting group in the development of active pharmaceutical ingredients (APIs).
• Fragrance and Flavor Industry: Employed in the creation of specialty esters and aroma chemicals due to its unique structural properties.
• Organic Synthesis Reagent: Acts as a solvent or reactant in Grignard reactions and other organometallic transformations.
• Polymer Additive: Can be used as a modifier or chain transfer agent in specific polymerization processes.
• Research & Development: Serves as a standard or starting material in chemical research for method development and exploration of new synthetic routes.

Basic Information

Product Name	3,3-Dimethyl-2-Butanol
CAS No.	464-07-3
Molecular Formula	C6H14O
Molecular Weight	102.17 g/mol
Synonyms	tert-Hexanol; Pinacolyl Alcohol; 2-Butanol, 3,3-dimethyl-; 1,1-Dimethyl-2-hydroxypropane; 3,3-Dimethylbutan-2-ol; 2-Hydroxy-3,3-dimethylbutane; t-Hexyl Alcohol
EINECS	207-365-1

Quality Control

Our 3,3-Dimethyl-2-Butanol is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with key parameters including assay, water content, and specific impurities. Our quality commitment supports compliance with REACH and other relevant global regulatory frameworks.

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. 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
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.805 - 0.825
Refractive Index (20°C)	1.415 - 1.425

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