Description

1-Methyl-4-(Hydroxyethyl)Piperidine is a versatile piperidine derivative featuring both a tertiary amine and a primary alcohol functional group. This bifunctional nature makes it a valuable intermediate for synthesizing complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought after by research and development chemists, process engineers, and manufacturers in fine chemical production.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of active pharmaceutical ingredients (APIs), including potential candidates for central nervous system (CNS) drugs and other therapeutic agents.
• Agrochemical Synthesis: Used in the production of advanced crop protection chemicals, such as herbicides and fungicides, where its structural motif can impart specific biological activity.
• Catalyst and Ligand Precursor: Serves as a starting material for creating specialized ligands and catalysts used in asymmetric synthesis and other metal-mediated reactions.
• Corrosion Inhibitor Formulation: Incorporated into formulations for industrial water treatment and metalworking fluids due to the amine functionality.
• Polymer Additive: Acts as a monomer or chain extender in the production of specialty polymers, including polyurethanes and epoxy curing agents.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring novel synthetic pathways and creating compound libraries for screening.

Basic Information

Product Name	1-Methyl-4-(Hydroxyethyl)Piperidine
CAS No.	21156-84-3
Molecular Formula	C8H17NO
Molecular Weight	143.23 g/mol
Synonyms	4-(2-Hydroxyethyl)-1-methylpiperidine; 1-Methyl-4-(2-hydroxyethyl)piperidine; N-Methyl-4-(2-hydroxyethyl)piperidine; 4-(Hydroxyethyl)-1-methylpiperidine; 2-(1-Methylpiperidin-4-yl)ethanol; 1-Methyl-4-piperidineethanol; 1-Methyl-4-(β-hydroxyethyl)piperidine
EINECS	Contact for details

Quality Control

Our 1-Methyl-4-(Hydroxyethyl)Piperidine is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for advanced synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC/HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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