Description

4-Pyridin-3-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 molecules, particularly in pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), fine chemicals, and novel material science applications.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of drug candidates, particularly those containing pyridine and piperidine moieties.
• Agrochemical Synthesis: Used in the development of novel pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in metal-catalyzed reactions.
• Fine Chemical Production: Employed in the multi-step synthesis of complex, high-value specialty chemicals.
• Material Science Research: Acts as a monomer or functionalization agent in the development of advanced polymers and functional materials.
• Academic & Industrial R&D: A valuable tool for methodological studies and exploring new chemical transformations in laboratory settings.

Basic Information

Item	Detail
Product Name	4-Pyridin-3-Ylbutanal
CAS No.	145912-93-2
Molecular Formula	C9H11NO
Molecular Weight	149.19 g/mol
Synonyms	3-(4-Oxobutyl)pyridine; 4-(3-Pyridyl)butyraldehyde; 4-(Pyridin-3-yl)butanal; 4-(3-Pyridinyl)butanal; γ-Oxo-4-(3-pyridyl)butane; 3-Pyridinebutanal; 4-(3-Pyridyl)butanal
EINECS	Contact for details

Quality Control

Our 4-Pyridin-3-Ylbutanal is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its properties of being easily oxidized, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from strong oxidizing agents.

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.