Description

2,7-Dimethyl-4-Octanol is a branched-chain aliphatic alcohol, a versatile chemical intermediate with the CAS registry number 19781-11-4. Its unique structure makes it valuable for imparting specific properties in fragrance creation and for use as a building block in organic synthesis. This compound is primarily sought after by manufacturers in the flavor and fragrance industry, as well as by research and development chemists in fine chemical production.

Application

• Fragrance and Flavor Ingredient: Used as a key intermediate or modifier in the synthesis of complex aroma chemicals, contributing to woody, earthy, or citrus notes in perfumes and consumer products.
• Organic Synthesis Intermediate: Serves as a chiral building block or precursor in the production of more complex molecules for pharmaceuticals and agrochemicals.
• Plasticizer and Stabilizer Precursor: Can be esterified or otherwise derivatized to create compounds used to modify the properties of polymers and resins.
• Solvent and Carrier: Employed in specialized formulations where its specific evaporation rate and solvency power are advantageous.
• Research & Development: Utilized in academic and industrial laboratories for methodological studies and the development of new synthetic pathways.

Basic Information

Product Name	2,7-Dimethyl-4-Octanol
CAS No.	19781-11-4
Molecular Formula	C10H22O
Molecular Weight	158.28 g/mol
Synonyms	4-Octanol, 2,7-dimethyl-; 2,7-Dimethyloctan-4-ol; DMO; 4-Hydroxy-2,7-dimethyloctane; 2,7-Dimethyl-4-octyl alcohol
EINECS	243-304-7

Quality Control

Our 2,7-Dimethyl-4-Octanol is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing specifications such as assay, identity (IR), and impurity profile is provided with every shipment to guarantee it meets your application requirements.

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 strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.430 - 1.435
Specific Gravity (20/20°C)	0.820 - 0.830

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