Description

2,6-Dimethyl-4-(1-methylethyl)-4-heptanol is a branched-chain tertiary alcohol, also known by its common name dihydroterpineol. This compound serves as a versatile intermediate and a key building block in organic synthesis, valued for its specific steric and chemical properties. It is primarily sought by manufacturers in the fragrance, flavor, and specialty chemical industries for its role in creating complex aroma molecules and functional materials.

Application

• Fragrance and Flavor Ingredient: Acts as a key intermediate in the synthesis of terpene-based aroma chemicals, contributing to fresh, woody, or citrus notes in perfumes and food flavorings.
• Pharmaceutical Intermediate: Utilized in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals where its specific tertiary alcohol structure is required.
• Solvent and Plasticizer: Employed as a high-boiling point solvent or as a component in plasticizer formulations for various polymers.
• Chemical Synthesis Building Block: Serves as a precursor for other organic compounds, including esters, ethers, and other derivatives used in agrochemicals and material science.
• Research & Development: Used in academic and industrial R&D laboratories for methodological studies and the development of new synthetic pathways.

Basic Information

Product Name	2,6-Dimethyl-4-(1-methylethyl)-4-heptanol
CAS No.	54775-01-8
Molecular Formula	C12H26O
Molecular Weight	186.33 g/mol
Synonyms	Dihydroterpineol; 4-Isopropyl-2,6-dimethyl-4-heptanol; 4-Hydroxy-4-isopropyl-2,6-dimethylheptane; 2,6-Dimethyl-4-isopropyl-4-heptanol; Terpineol, dihydro-; FEMA 2390; 4-(1-Methylethyl)-2,6-dimethyl-4-heptanol
EINECS	259-351-6

Quality Control

Our 2,6-Dimethyl-4-(1-methylethyl)-4-heptanol is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, which includes results from GC, IR, and other relevant analytical methods. Our quality commitment ensures the product meets the specifications required for high-performance applications in fragrance and synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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)	1.450 - 1.455
Specific Gravity (20/20°C)	0.850 - 0.860
Water Content	≤ 0.5%

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