Description

3,3-Dimethyl-2-Pentanol is a branched-chain aliphatic alcohol with the CAS NO 19781-24-9. This compound serves as a valuable intermediate and building block in organic synthesis, prized for its specific steric and electronic properties derived from its tertiary alcohol and gem-dimethyl structure. It is primarily utilized by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries for applications such as fragrance synthesis, polymer modification, and the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Agrochemical Synthesis: Serves as a key building block for creating herbicides, fungicides, and plant growth regulators.
• Fragrance & Flavor Ingredient: Acts as a precursor or modifier in the production of specialty aroma chemicals.
• Polymer Additive & Modifier: Employed to alter the properties of polymers, such as plasticizers or cross-linking agents.
• Organic Synthesis Reagent: Utilized in research laboratories for Grignard reactions, esterifications, and other transformations.
• Solvent for Specialty Applications: Functions as a solvent in specific formulations requiring its unique solubility profile.

Basic Information

Product Name	3,3-Dimethyl-2-Pentanol
CAS No.	19781-24-9
Molecular Formula	C7H16O
Molecular Weight	116.20 g/mol
Synonyms	3,3-Dimethylpentan-2-ol; 2-Pentanol, 3,3-dimethyl-; 3,3-Dimethyl-2-pentyl alcohol; tert-Pentyl alcohol, 3,3-dimethyl-; NSC 66445
EINECS	243-313-8

Quality Control

Our 3,3-Dimethyl-2-Pentanol is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, documenting key parameters such as assay, identity confirmation, and impurity profiles. Our quality commitment ensures the material is suitable for demanding applications in research and industrial synthesis.

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. Ensure the container is kept upright to prevent leakage.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.420 - 1.425
Density (20°C)	0.820 - 0.830 g/mL

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