Description

2,2'-Methylenedipiperidine is a versatile bifunctional amine compound featuring a methylene bridge connecting two piperidine rings. This unique structure makes it a valuable intermediate in the synthesis of complex molecules, particularly in pharmaceutical and agrochemical research. It is primarily sought after by R&D chemists and process development scientists for constructing active pharmaceutical ingredients (APIs), catalysts, and specialty polymers. Its bifunctional nature allows for the creation of novel chemical architectures with tailored properties.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and anti-infective drugs.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Precursor: Serves as a precursor for nitrogen-containing ligands used in homogeneous catalysis and metal-organic frameworks (MOFs).
• Polymer Chemistry: Acts as a monomer or chain extender in the production of specialty polyamides, polyurethanes, and epoxy curing agents.
• Corrosion Inhibitor Formulation: Incorporated into formulations for metal surface treatment and protection in industrial applications.
• Chemical Research & Development: A versatile scaffold in medicinal chemistry and material science for creating novel compounds with specific biological or physical properties.

Basic Information

Product Name	2,2'-Methylenedipiperidine
CAS No.	25382-41-6
Molecular Formula	C11H22N2
Molecular Weight	182.31 g/mol
Synonyms	2,2'-Methylenebis(piperidine); Bis(2-piperidyl)methane; N,N'-Methylenedipiperidine; 1,1'-Methylenebis(piperidine); Piperidine, 2,2'-methylenebis-; 2,2'-(Methylenedi)piperidine; 2,2'-Diaminodiphenylmethane piperidine analog; MDP
EINECS	Contact for details

Quality Control

Our 2,2'-Methylenedipiperidine is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment. We adhere to cGMP principles where applicable to support our customers in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product quality. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Melting Point	Contact for details
Residue on Ignition	≤ 0.1%

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