Description

5,5-Diethoxypentan-1-Ol is a valuable bifunctional chemical intermediate featuring both an alcohol and an acetal functional group. This unique structure makes it a versatile building block for the synthesis of more complex molecules, particularly in fine chemical and pharmaceutical manufacturing. It is primarily sought after by research and development chemists and process engineers in the life sciences and specialty chemical sectors for constructing heterocycles, fragrances, and active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of various heterocyclic compounds and active pharmaceutical ingredients (APIs).
• Fragrance and Flavor Synthesis: Serves as a precursor for lactones and other aroma chemicals due to its potential to form cyclic structures.
• Polymer Chemistry: Used as a monomer or chain extender in the production of specialty polyesters and polyurethanes.
• Organic Synthesis: Versatile reagent for protecting group chemistry (acetal) and for introducing pentyl chains with terminal hydroxyl functionality.
• Agrochemical Intermediates: Employed in the research and development of novel pesticides and herbicides.
• Crosslinking Agent: Potential use in coatings and resin formulations where bifunctional reactivity is required.

Basic Information

Product Name	5,5-Diethoxypentan-1-Ol
CAS No.	18545-17-0
Molecular Formula	C9H20O3
Molecular Weight	176.26 g/mol
Synonyms	1-Pentanol, 5,5-diethoxy-; 5,5-Diethoxy-1-pentanol; 5,5-Diethoxyamyl alcohol; 1-Hydroxy-5,5-diethoxypentane; Pentane-1,5-diol diethyl acetal; 5,5-Diethoxypentanol; Acetal of 5-Hydroxypentanal; 5-Hydroxypentanal diethyl acetal
EINECS	Contact for details

Quality Control

Our 5,5-Diethoxypentan-1-Ol is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our quality systems are designed to support cGMP and ISO standards for reliable supply to regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.420 - 1.430
Density (g/mL, 20°C)	0.930 - 0.950

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