Description

1(2H)-Pyridinecarboxaldehyde, 5-Acetyl-3,4-Dihydro- (9Ci) is a specialized heterocyclic aldehyde building block of significant interest in advanced organic synthesis. This compound matters for its unique molecular architecture, which combines reactive aldehyde and acetyl functionalities on a partially saturated pyridine core, enabling the construction of complex nitrogen-containing scaffolds. Pharmaceutical, agrochemical, and fine chemical R&D laboratories need this high-purity intermediate to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and metabolic disorders.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating sophisticated chelating ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Employed in the development of advanced polymers, coordination complexes, and organic electronic materials.
• Chemical Biology Probes: Utilized to build molecular probes for studying enzyme mechanisms and protein interactions.

Basic Information

Product Name	1(2H)-Pyridinecarboxaldehyde, 5-Acetyl-3,4-Dihydro- (9Ci)
CAS No.	93172-31-7
Molecular Formula	C8H9NO2
Molecular Weight	151.16 g/mol
Synonyms	5-Acetyl-3,4-dihydro-1(2H)-pyridinecarboxaldehyde; 5-Acetyl-3,4-dihydro-2H-pyridine-1-carbaldehyde; 5-Acetyl-1,2,3,4-tetrahydropyridine-1-carboxaldehyde; 1-Formyl-5-acetyl-1,2,3,4-tetrahydropyridine; 5-Acetyl-δ3-tetrahydropyridine-1-carboxaldehyde; 5-Acetyl-1,2,3,4-tetrahydropyridine-1-carbaldehyde; 1(2H)-Pyridinecarboxaldehyde, 5-acetyl-3,4-dihydro-
EINECS	Contact for details

Quality Control

Every batch of 1(2H)-Pyridinecarboxaldehyde, 5-Acetyl-3,4-Dihydro- (9Ci) is manufactured and tested under a strict quality management system. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with exacting industry standards for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is available upon request to support your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. Due to its sensitivity to oxidation, the container should be kept sealed and only opened in an appropriate controlled environment.

Specification

Item	Specification
Appearance	Light yellow to yellow solid or liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Area %)
Water Content (KF)	≤ 0.5%

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