Description

4-Pyridin-4-Ylbutanal is a versatile pyridine derivative and a valuable aldehyde-containing building block in organic synthesis. This compound matters for its role as a key intermediate in the construction of complex nitrogen-containing heterocycles and pharmaceutical scaffolds. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those containing pyridine or piperidine motifs.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating novel chelating ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the development of advanced organic materials, including liquid crystals and functional polymers.
• Chemical Biology Probes: Utilized as a building block for synthesizing molecular probes and inhibitors for biological target identification and validation.
• Academic & Industrial R&D: A fundamental reagent for method development and exploring new synthetic pathways in organic chemistry laboratories.

Basic Information

Product Name	4-Pyridin-4-Ylbutanal
CAS No.	192643-84-8
Molecular Formula	C9H11NO
Molecular Weight	149.19 g/mol
Synonyms	4-(4-Pyridyl)butanal; 4-(Pyridin-4-yl)butanal; 4-Pyrid-4-ylbutyraldehyde; 4-(4-Pyridinyl)butanal; 4-Pyridin-4-yl-butyraldehyde; Butanal, 4-(4-pyridinyl)-; 4-(4-Pyridyl)butyraldehyde
EINECS	Contact for details

Quality Control

Our 4-Pyridin-4-Ylbutanal is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and FTIR, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with customer specifications and industry standards for research and process chemistry.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place. Recommended storage temperature is 2-8°C for long-term stability. Allow the container to reach room temperature before opening to minimize moisture condensation.

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.