Description

4-Ethyl-3-Hexanol is a branched-chain aliphatic alcohol with the CAS registry number 19780-44-0. This compound serves as a versatile intermediate and solvent in the synthesis of specialty chemicals, valued for its specific molecular structure and reactivity. It is primarily needed by manufacturers in the fragrance, flavor, and pharmaceutical industries for creating complex esters and other derivatives.

Application

• Fragrance and Flavor Intermediate: Used in the synthesis of esters and other compounds that contribute to unique aromatic and flavor profiles.
• Pharmaceutical Synthesis: Acts as a key building block or chiral auxiliary in the production of active pharmaceutical ingredients (APIs).
• Plasticizer and Polymer Additive: Employed in the manufacture of specialty plasticizers and as a component in polymer modification processes.
• Organic Solvent: Functions as a solvent for resins, coatings, and inks due to its specific solvency properties.
• Chemical Research & Development: Serves as a reagent or standard in laboratory-scale organic synthesis and analytical method development.
• Lubricant and Fuel Additive Component: Utilized in formulating high-performance lubricants and fuel additives.

Basic Information

Product Name	4-Ethyl-3-Hexanol
CAS No.	19780-44-0
Molecular Formula	C8H18O
Molecular Weight	130.23 g/mol
Synonyms	3-Hexanol, 4-ethyl-; 4-Ethylhexan-3-ol; 3-Hydroxy-4-ethylhexane; Ethylhexanol (mixed isomers); 4-Ethyl-3-hydroxyhexane; 4-Ethyl-3-hexyl alcohol
EINECS	243-316-1

Quality Control

Our 4-Ethyl-3-Hexanol is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including gas chromatography (GC) for assay and impurity profiling. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your technical 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, acids, and heat sources.

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)	0.820 - 0.830
Refractive Index (20°C)	1.425 - 1.435

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