Description

4-Methyl-1-Pentanol is a branched-chain primary alcohol with the CAS number 626-89-1. This compound is valued as a versatile intermediate and solvent in industrial synthesis due to its specific hydrophobic and solvating properties. It is primarily needed by manufacturers in the fragrance, agrochemical, and pharmaceutical sectors for producing esters, plasticizers, and other specialty chemicals.

Application

• Chemical Intermediate: A key building block for the synthesis of plasticizers, lubricant additives, and specialty esters.
• Solvent & Extraction Agent: Used as a solvent in coatings, inks, and for the extraction of natural products, leveraging its hydrophobic nature.
• Fragrance & Flavor Industry: Serves as a precursor for esters used in synthetic fruit flavors and fragrances.
• Agrochemical Formulations: Employed as an intermediate in the production of certain pesticides and herbicides.
• Pharmaceutical Synthesis: Utilized as an intermediate in the manufacture of active pharmaceutical ingredients (APIs).
• Surface Active Agents: Acts as a raw material in the production of surfactants and detergents.

Basic Information

Product Name	4-Methyl-1-Pentanol
CAS No.	626-89-1
Molecular Formula	C6H14O
Molecular Weight	102.17 g/mol
Synonyms	Isohexyl Alcohol; 4-Methylpentan-1-ol; Isohexanol; 4-Methylamyl Alcohol; 1-Hydroxy-4-methylpentane; Isobutylmethylcarbinol; 4-Methyl-1-pentyl alcohol
EINECS	210-971-0

Quality Control

Our 4-Methyl-1-Pentanol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, identity, and physical properties. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your requirements.

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 oxidizing agents. Due to its highly volatile nature, keep containers tightly sealed when not in use. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Refractive Index (20°C)	1.413 - 1.417
Density (20°C)	0.810 - 0.814 g/mL
Boiling Point	Approx. 151 - 153 °C

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