Description

5-Methoxy-1-Pentanol is a versatile monofunctional ether-alcohol intermediate characterized by its terminal hydroxyl group and methoxy side chain. This unique structure makes it a valuable building block for synthesizing more complex molecules in fine chemical and pharmaceutical manufacturing. It is particularly sought after by R&D chemists and production specialists in the agrochemical, fragrance, and polymer industries for creating specialty compounds.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, leveraging its reactive hydroxyl group for esterification or etherification.
• Agrochemical Synthesis: Serves as a key precursor for manufacturing herbicides, pesticides, and plant growth regulators.
• Polymer & Resin Modifier: Acts as a chain extender or cross-linking agent in polyurethane and epoxy resin formulations, influencing flexibility and curing properties.
• Fragrance & Flavor Ingredient: Employed as an intermediate for producing esters and ethers that contribute to specific olfactory notes.
• Solvent & Co-solvent: Functions as a medium-polarity solvent in specialized coatings, inks, and cleaning formulations.
• Chemical Research (R&D): A valuable reagent in organic synthesis for introducing pentyloxy-methoxy functional groups into target molecules.

Basic Information

Product Name	5-Methoxy-1-Pentanol
CAS No.	4799-62-6
Molecular Formula	C6H14O2
Molecular Weight	118.17 g/mol
Synonyms	5-Methoxypentan-1-ol; 1-Pentanol, 5-methoxy-; 5-Methoxypentyl alcohol; 5-Methoxyamyl alcohol; 1-Hydroxy-5-methoxypentane; 5-Methoxy-n-pentanol; 5-MOP; Contact for additional trade names.
EINECS	225-353-1

Quality Control

Our 5-Methoxy-1-Pentanol is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopy, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your project requirements.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.425 - 1.435
Density (20°C)	0.92 - 0.96 g/mL

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