Description

4-Heptanol is a secondary aliphatic alcohol with the molecular formula C7H16O, widely recognized in the chemical industry for its utility as a versatile intermediate and solvent. Its balanced hydrophobic-hydrophilic character makes it valuable for modifying solubility and reactivity in complex formulations. This compound is particularly relevant for manufacturers in the fragrance, polymer, and specialty chemical sectors seeking reliable building blocks for synthesis and product development.

Application

• Chemical Synthesis Intermediate: A key building block in the production of plasticizers, lubricant additives, and other specialty esters.
• Solvent & Co-solvent: Used in formulations requiring a medium-polarity solvent, particularly for resins, coatings, and ink systems.
• Fragrance & Flavor Ingredient: Serves as a precursor or a component in the synthesis of aroma chemicals, contributing green, fatty, or fruity notes.
• Pharmaceutical Intermediates: Employed in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Research & Development: Utilized in academic and industrial laboratories as a standard or reagent in organic chemistry research.
• Polymer Modification: Acts as a chain transfer agent or modifier in polymerization processes to control molecular weight.

Basic Information

Product Name	4-Heptanol
CAS No.	589-55-9
Molecular Formula	C7H16O
Molecular Weight	116.20 g/mol
Synonyms	Heptan-4-ol; 4-Hydroxyheptane; Butyl ethyl carbinol; 1-Ethyl-1-pentanol; Ethyl butyl carbinol; n-Butyl ethyl carbinol; (±)-4-Heptanol
EINECS	209-661-1

Quality Control

Our 4-Heptanol is produced and tested under a stringent quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including Gas Chromatography (GC) analysis, to verify identity, assay, and impurity profiles. A Certificate of Analysis (COA) detailing all specifications is available with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and evaporation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.418 - 1.422
Density (20°C)	0.815 - 0.825 g/mL

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