Bio N-Pentanol (CAS 71-41-0): The Sustainable, High-Purity solvent and intermediate Derived from Renewable Corncob Biomass

Bio N-Pentanol: A High-Performance, Renewable Alcohol for a Greener Future

Bio N-Pentanol (CAS 71-41-0) represents a significant advancement in sustainable chemistry. This high-purity, bio-based solvent and intermediate is derived from renewable, non-food corncob biomass, offering an eco-friendly alternative to traditional petrochemical-derived alcohols . As a colorless, transparent liquid with the molecular formula C₅H₁₂O and a molecular weight of 88.15 g/mol, Bio N-Pentanol delivers the same exceptional performance as its petroleum-based counterpart while substantially reducing carbon footprint and supporting circular economy principles . It is also recognized by the Flavor and Extract Manufacturers Association with FEMA number 2056 .

The organoleptic profile of Bio N-Pentanol is characterized by a mild, characteristic fusel-like odor and a burning taste, making it a valuable intermediate in the creation of flavor and fragrance esters . When esterified with organic acids, it produces compounds such as amyl acetate, which imparts fruity, apple-like notes to food products, perfumes, and essences . Its renewable origin offers a natural, clean-label alternative for aroma chemistry, aligning with consumer demand for sustainably sourced ingredients .

Produced through a proprietary bioconversion process from agricultural residues, our Bio N-Pentanol achieves a purity of ≥99.0%, making it suitable for the most demanding applications . As a primary alcohol, it serves as a highly reactive and versatile chemical intermediate in organic synthesis. It is widely utilized in the production of downstream chemicals such as pentene, amylamine, 1-bromopentane, and valeric acid . These derivatives are essential building blocks in the pharmaceutical, agrochemical, and specialty chemical industries .

In the realm of polymer science, Bio N-Pentanol acts as a critical raw material for esterification reactions, enabling the production of bio-based plasticizers . These plasticizers improve the flexibility, durability, and safety of PVC and other polymers in applications ranging from flexible films to medical devices . Furthermore, it serves as a precursor in the synthesis of β-lactones, which are key intermediates for creating biodegradable polyesters and biocompatible materials for biomedical and packaging uses .

As a solvent, Bio N-Pentanol offers optimal solvency power, a balanced evaporation rate, and low toxicity, making it ideal for high-performance industrial coatings, printing inks, and surface treatment formulations . Its ability to dissolve a wide range of resins and its miscibility with many organic compounds ensure excellent flow and leveling properties in finished goods . By choosing Bio N-Pentanol (CAS 71-41-0, CAS 30899-19-5), industries can transition toward low-carbon production systems without compromising on quality or performance. Its recognition by JECFA (flavor number 88) and its status as a plant and human metabolite further underscore its safety profile and biological relevance . Whether for advanced material synthesis, flavor creation, or industrial formulation, Bio N-Pentanol stands as a testament to the power of renewable innovation.