Description

Isoamyl Alcohol is a branched-chain primary alcohol with the CAS registry number 30899-19-5, valued for its role as a versatile solvent and a key intermediate in organic synthesis. Its properties make it an essential component in the production of flavors, fragrances, and specialty chemicals. This product is primarily needed by manufacturers in the flavor & fragrance, pharmaceutical, and agrochemical industries seeking a reliable and high-purity chemical building block.

Application

• As a solvent and extraction agent in the production of flavors and fragrances, particularly for banana and pear notes.
• As a key intermediate in the synthesis of amyl esters, which are used as solvents and plasticizers.
• As a solvent for resins, waxes, and oils in coatings and ink formulations.
• In the synthesis of pharmaceutical intermediates and active ingredients.
• As a component in the manufacture of lubricant additives and corrosion inhibitors.
• In agrochemical production for the synthesis of certain pesticides and herbicides.
• As a foam control agent and processing aid in various chemical manufacturing processes.

Basic Information

Product Name	Isoamyl Alcohol
CAS No.	30899-19-5
Molecular Formula	C5H12O
Molecular Weight	88.15 g/mol
Synonyms	Isopentyl Alcohol; 3-Methyl-1-butanol; Isoamylol; Isobutylcarbinol; Primary isoamyl alcohol; Fusel oil; 1-Butanol, 3-methyl-; 3-Methylbutan-1-ol
EINECS	250-417-0

Quality Control

Our Isoamyl Alcohol is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets the required specifications for identity, purity, and physical properties. Certificates of Analysis (COA) documenting these results are available upon request 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 open flame. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and maintain product integrity. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Specific Gravity (20°C)	0.809 - 0.813
Refractive Index (20°C)	1.405 - 1.409
Boiling Point	130 - 132°C
Water Content (KF)	≤ 0.1%
Acidity (as Acetic Acid)	≤ 0.01%

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