Description

Pentanol-1 And 3-Methylbutanol-1 is a high-purity solvent blend of primary alcohols, specifically 1-pentanol (n-amyl alcohol) and 3-methyl-1-butanol (isoamyl alcohol). This combination offers a balanced profile of solvency, controlled evaporation rate, and favorable odor, making it a versatile intermediate and processing aid. It is essential for manufacturers in the fragrance, pharmaceutical, and specialty chemical sectors seeking reliable, consistent raw materials. The product is supplied under strict quality control to meet the demanding requirements of industrial and fine chemical synthesis.

Application

• Fragrance and Flavor Industry: Serves as a key solvent and carrier for aromatic compounds, and as a starting material for ester synthesis (e.g., amyl acetate).
• Pharmaceutical Intermediates: Used as a reaction medium and as a building block in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Specialty Coatings and Inks: Acts as a coalescing agent and solvent in formulations requiring specific evaporation rates and solvency power.
• Plasticizers and Stabilizers: Employed as an intermediate in the production of esters used as plasticizers and polymer additives.
• Extraction Processes: Utilized as a solvent in the extraction of natural products, oils, and resins due to its selective solvency.
• Cleaning and Degreasing Formulations: An effective component in industrial cleaning solutions for removing oils and greases.

Basic Information

Product Name	Pentanol-1 And 3-Methylbutanol-1
CAS No.	94624-12-1
Molecular Formula	C5H12O (for both isomers)
Molecular Weight	88.15 g/mol
Synonyms	Amyl Alcohols Blend; n-Amyl Alcohol and Isoamyl Alcohol; 1-Pentanol and 3-Methyl-1-butanol; Pentyl Alcohol; Butylcarbinol; Primary Amyl Alcohol; Isoamylol; Isopentyl Alcohol
EINECS	Contact for details

Quality Control

Our Pentanol-1 And 3-Methylbutanol-1 is produced and tested under a rigorous quality management system. Each batch is analyzed to ensure it meets precise compositional and purity specifications critical for consistent performance in your applications. A comprehensive Certificate of Analysis (COA) detailing assay, identity, and impurity profiles is provided with every shipment. We adhere to cGMP principles where applicable to support pharmaceutical and high-value industrial uses.

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. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to minimize moisture absorption and evaporation.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.5% (Total Alcohols)
Composition (1-Pentanol)	40 - 60%
Composition (3-Methyl-1-butanol)	40 - 60%
Water Content (KF)	≤ 0.1%
Acidity (as Acetic Acid)	≤ 0.01%
Specific Gravity (20/20°C)	0.810 - 0.815
Refractive Index (20°C)	1.408 - 1.411

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