Description

3-Ethyl-2,2-dimethyl-3-pentanol is a branched tertiary alcohol with the CAS number 66793-96-2. This compound serves as a valuable intermediate and building block in organic synthesis, prized for its sterically hindered structure which can influence reaction pathways and product properties. It is primarily needed by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for applications ranging from fragrance synthesis to the development of novel materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Agrochemical Synthesis: Acts as a key precursor or modifying agent in the production of pesticides, herbicides, and plant growth regulators.
• Fragrance and Flavor Ingredient: Employed as a building block for creating specific musk or woody odor profiles in perfumery.
• Polymer and Resin Modifier: Utilized to introduce bulky side chains, influencing polymer properties like glass transition temperature and solubility.
• Organic Synthesis Reagent: Serves as a starting material or intermediate in various organic reactions, including esterifications and ether formations.
• Lubricant and Fuel Additive Component: Investigated for use in formulating additives that improve performance characteristics.
• Chemical Research & Development: A versatile tool in academic and industrial labs for exploring new synthetic methodologies.

Basic Information

Product Name	3-Ethyl-2,2-dimethyl-3-pentanol
CAS No.	66793-96-2
Molecular Formula	C9H20O
Molecular Weight	144.25 g/mol
Synonyms	3-Ethyl-2,2-dimethylpentan-3-ol; 2,2-Dimethyl-3-ethyl-3-pentanol; 3-Pentanol, 3-ethyl-2,2-dimethyl-; 3-Ethyl-2,2-dimethyl-3-pentyl alcohol; tert-Pentyl alcohol, 3-ethyl-2,2-dimethyl-; NSC 163045
EINECS	Contact for details

Quality Control

Our 3-Ethyl-2,2-dimethyl-3-pentanol is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (by GC), water content, and related substances are provided and 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 heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Individual impurity ≤ 1.0%
Total Impurities	≤ 3.0%

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