Description

Pyridine, 1,4-Diacetyl-1,4-Dihydro- (9Ci) is a specialized dihydropyridine derivative, a valuable synthetic intermediate in advanced organic chemistry. Its unique structure, featuring a partially reduced pyridine core with acetyl substituents, makes it a versatile building block for constructing complex nitrogen-containing heterocycles. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those containing complex dihydropyridine or piperidine scaffolds.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its heterocyclic structure.
• Ligand and Catalyst Development: Acts as a starting material for creating specialized nitrogen-donor ligands used in catalytic systems.
• Fine Chemical Production: Employed in the multi-step synthesis of high-value, complex organic molecules for research and specialty applications.
• Material Science Research: Investigated as a monomer or precursor for functional polymers and advanced organic materials.

Basic Information

Product Name	Pyridine, 1,4-Diacetyl-1,4-Dihydro- (9Ci)
CAS No.	724765-94-0
Molecular Formula	C9H11NO2
Molecular Weight	165.19 g/mol
Synonyms	1,4-Diacetyl-1,4-dihydropyridine; 1,4-Diacetyl-1,4-dihydro-pyridine; 1,4-Diacetyl-1,4-dihydropyridine (9CI); 1,4-Diacetyl-1,4-dihydropyridine (9Ci); 1,4-Diacetyl-1,4-dihydropyridine, 9CI; 1,4-Diacetyl-1,4-dihydropyridine, 9Ci; 1,4-Diacetyl-1,4-dihydro-pyridine; 1,4-Diacetyl-1,4-dihydropyridine (CAS 724765-94-0)
EINECS	Contact for details

Quality Control

Our Pyridine, 1,4-Diacetyl-1,4-Dihydro- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical characterization, including HPLC for purity assessment and NMR for structural confirmation, to ensure identity and consistency. A detailed Certificate of Analysis (COA) documenting purity, physical data, and spectral profiles is provided with every shipment to support your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Off-white to light yellow solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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