Description

4-Piperidinecarboxaldehyde, 1-Acetyl- (9Ci) is a versatile and high-purity chemical building block, essential for advanced organic synthesis. This compound is valued for its reactive aldehyde functionality and protected amine group, enabling its use in the construction of complex molecular architectures. It is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. Its reliable quality and consistent performance make it a critical reagent for medicinal chemistry and process development.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of piperidine-based drug candidates, including potential central nervous system (CNS) agents and receptor modulators.
• Medicinal Chemistry Research: Used extensively in high-throughput screening and lead optimization for constructing diverse compound libraries.
• Agrochemical Development: Serves as a precursor in the research and synthesis of novel pesticides and herbicides.
• Chemical Synthesis: Employed as a versatile building block for creating complex heterocycles, ligands, and chiral auxiliaries.
• Academic & Industrial R&D: Fundamental reagent for methodological studies in organic synthesis and catalysis at universities and corporate R&D centers.

Basic Information

Product Name	4-Piperidinecarboxaldehyde, 1-Acetyl- (9Ci)
CAS No.	155826-26-9
Molecular Formula	C8H13NO2
Molecular Weight	155.19 g/mol
Synonyms	1-Acetyl-4-formylpiperidine; 1-Acetylpiperidine-4-carboxaldehyde; 4-Formyl-1-acetylpiperidine; N-Acetyl-4-piperidinecarboxaldehyde; 4-Acetamidopiperidine-1-carbaldehyde; 4-Carbaldehyde-1-acetylpiperidine; Piperidine-4-carboxaldehyde, 1-acetyl-
EINECS	Contact for details

Quality Control

Our 4-Piperidinecarboxaldehyde, 1-Acetyl- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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). This material is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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