Comprehensive Introduction

Bio n-Pentanol (CAS 71-41-0) is a renewable, high-purity intermediate derived from non-food corncob biomass. As a linear primary alcohol with molecular formula C₅H₁₂O, it provides an excellent foundation for the synthesis of β-lactones：four-membered cyclic esters widely used in biodegradable polymers, pharmaceutical building blocks, and specialty chemicals. Produced using advanced green chemistry techniques, our bio n-Pentanol reaches ≥99.0% purity and is ideally suited for downstream conversion into functionalized β-lactone structures through oxidation, intramolecular esterification, or ring-closing strategies. As a sustainable alternative to fossil-derived alcohols, Bio n-Pentanol supports circular production chains while ensuring reliable performance in β-lactone synthesis.

Product Details

Product Name	Bio n-Pentanol
CAS NO.	71-41-0
Key Words	Bio n-Pentanol for β-lactone, renewable alcohol, corncob-derived n-Pentanol, C5H12O β-lactone precursor
Molecular Formula	C₅H₁₂O
HS Number	2905199090
Structural Formula

Specification

Items	Qualified Grade	First Class Grade
Appearance	Clear, transparent liquid	Clear, transparent liquid
Purity (%)	≥98.5	≥99.0
Moisture (%)	≤0.3	≤0.2
Density (g/ml)	0.811	0.811

Usage & Core Function of n-Pentanol CAS 71-41-0

β-Lactone Precursor:

Bio n-Pentanol is a preferred starting material for the synthesis of β-lactones. Its linear five-carbon structure and primary hydroxyl group make it ideal for oxidation and ring-closure to form cyclic esters with precise substitution control.

Sustainable Feedstock:

Sourced from renewable corncob, this bio alcohol supports carbon-neutral chemical production, aiding compliance with green manufacturing standards.

Industrial Building Block:

Beyond lactone applications, it functions as a valuable raw material in the synthesis of pentyl-based compounds including esters, halides, and amines.

Versatile Chain Structure:

Its straight-chain configuration offers compatibility with custom synthesis of functional β-lactones for polymeric and medicinal use.

Production Capacity

Bio N-Pentanol

Full-Cycle Safety Certifications

N-Pentanol

Recommended Applications

β-lactone synthesis via oxidation and cyclization

Monomers for biodegradable polyesters and polyamides

Pharmaceutical intermediates based on lactone frameworks

Green chemistry pathways for fine chemical production

Comparison of n-Pentanol CAS 71-41-0 on the Market

Parameter	Bio n-Pentanol for β-Lactone	Conventional n-Pentanol
Origin	Corncob biomass	Petroleum-based
Purity (%)	≥99.0	95–98
Application Focus	β-lactone synthesis	General solvent use
Environmental Profile	Biodegradable, renewable	VOC contributor
Chain Structure	C5 straight chain alcohol	Same

Packaging

Available in sealed 170kg drums and bulk ISO tanks (20MT). Custom packaging options can be provided on request.

product-531-601

FAQ

Q: What makes this n-Pentanol suitable for β-lactone synthesis?

A: Its high purity, linear C5 structure, and renewable origin provide ideal conditions for selective oxidation and lactonization reactions.

Q: Is the product compatible with pharmaceutical manufacturing?

A: Yes. It is used as a starting material for key β-lactone building blocks in pharmaceutical synthesis, though regulatory compliance depends on further processing.

Q: Can it replace petroleum-based pentanols in fine chemical synthesis?

A: Absolutely. Our product delivers equivalent chemical performance while reducing carbon impact and improving supply chain transparency.

Q: What are its advantages in polymer-related applications?

A: β-lactones derived from bio n-Pentanol can be used to produce biodegradable, biocompatible materials suited for packaging, agriculture, and biomedical uses.

Specification

Items	Qualified Grade	First Class Grade
Appearance	Clear, transparent liquid	Clear, transparent liquid
Purity (%)	≥98.5	≥99.0
Moisture (%)	≤0.3	≤0.2
Density (g/ml)	0.811	0.811