Description

1-(3,4-Dichlorobenzyl)-2-Oxo-1,2-Dihydro-3-Pyridinecarboxylic Acid is a high-purity, synthetically valuable heterocyclic carboxylic acid derivative. This compound serves as a critical advanced intermediate in the research and development of novel active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily sought by R&D chemists and process development teams in the pharmaceutical and agrochemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly in medicinal chemistry research.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, or insecticides, leveraging its dichlorobenzyl and pyridone motifs.
• Chemical Research & Development: Serves as a versatile scaffold for synthesizing libraries of compounds for biological screening and structure-activity relationship (SAR) studies.
• Fine Chemical Production: Employed in the multi-step synthesis of complex, high-value specialty chemicals.
• Academic Research: Utilized in university and institutional labs for studying heterocyclic chemistry and reaction mechanisms.

Basic Information

Product Name	1-(3,4-Dichlorobenzyl)-2-Oxo-1,2-Dihydro-3-Pyridinecarboxylic Acid
CAS No.	64488-03-5
Molecular Formula	C13H9Cl2NO3
Molecular Weight	298.12 g/mol
Synonyms	3,4-Dichlorobenzyl 2-oxo-1,2-dihydropyridine-3-carboxylate; 1-(3,4-Dichlorobenzyl)-2-oxo-1,2-dihydro-3-pyridinecarboxylic acid; 2-Oxo-1-(3,4-dichlorobenzyl)-1,2-dihydro-3-pyridinecarboxylic acid; 3-Pyridinecarboxylic acid, 1,2-dihydro-1-[(3,4-dichlorophenyl)methyl]-2-oxo-; 1-(3,4-Dichlorobenzyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our 1-(3,4-Dichlorobenzyl)-2-Oxo-1,2-Dihydro-3-Pyridinecarboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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