Description

4,4'-Bipiperidine, 1,1'-Diacetyl- is a versatile bifunctional organic building block featuring two acetylated piperidine rings linked at the 4-positions. This compound matters as a key intermediate in the synthesis of complex pharmaceutical molecules, particularly those requiring rigid, symmetrical diamino scaffolds. It is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for constructing active pharmaceutical ingredients (APIs) and advanced ligands.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of drug candidates, especially those targeting central nervous system (CNS) disorders, as a diamino linker.
• Agrochemical Synthesis: Used in the development of novel pesticides and herbicides that require specific, symmetrical amine-based structures.
• Ligand and Catalyst Development: Serves as a backbone for creating chelating ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Polymer Chemistry: Acts as a monomer or cross-linking agent for producing specialty polyamides and polyurethanes with specific thermal and mechanical properties.
• Academic and R&D: Employed in research laboratories for methodological studies in organic synthesis and medicinal chemistry.
• Fine Chemical Production: A building block for the manufacture of other high-value, complex fine chemicals and dyes.

Basic Information

Product Name	4,4'-Bipiperidine, 1,1'-Diacetyl-
CAS No.	18932-64-4
Molecular Formula	C14H24N2O2
Molecular Weight	252.35 g/mol
Synonyms	1,1'-Diacetyl-4,4'-bipiperidine; N,N'-Diacetyl-4,4'-bipiperidine; 4,4'-Bipiperidine, 1,1'-diacetyl-; 1-Acetyl-4-[4-(1-acetylpiperidin-4-yl)piperidin-1-yl]piperidine; Bis(1-acetyl-4-piperidyl); 4,4'-Bipiperidinyl-1,1'-diacetamide
EINECS	Contact for details

Quality Control

Our 4,4'-Bipiperidine, 1,1'-Diacetyl- is produced under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for pharmaceutical R&D and production. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each 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). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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