Description

1(4H)-Pyridineacetic Acid, 4-Oxo-, Diphenylmethyl Ester is a specialized organic compound belonging to the pyridine derivative family, serving as a key synthetic intermediate. Its value lies in its unique molecular structure, which makes it a versatile building block for constructing more complex molecules in advanced chemical synthesis. This product is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries who require high-purity intermediates for novel compound development.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting neurological or metabolic pathways.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, or plant growth regulators due to its heterocyclic core.
• Fine Chemical Synthesis: Employed in the production of complex specialty chemicals, dyes, and functional materials.
• Academic & Industrial R&D: Serves as a key reagent in medicinal chemistry programs for structure-activity relationship (SAR) studies and lead optimization.
• Ligand & Catalyst Development: The pyridine moiety can be utilized to create novel ligands for catalytic systems or metal-organic frameworks (MOFs).

Basic Information

Product Name	1(4H)-Pyridineacetic Acid, 4-Oxo-, Diphenylmethyl Ester
CAS No.	101234-67-7
Molecular Formula	C20H17NO3
Molecular Weight	319.36 g/mol
Synonyms	Diphenylmethyl 4-oxo-1,4-dihydropyridine-1-acetate; 4-Oxo-1,4-dihydro-pyridine-1-acetic acid diphenylmethyl ester; 1(4H)-Pyridineacetic acid, 4-oxo-, benzhydryl ester; 4-Oxo-1,4-dihydropyridine-1-yl-acetic acid diphenylmethyl ester; Benzhydryl 4-oxo-1,4-dihydropyridine-1-acetate; 1-Carboxymethyl-4-pyridone diphenylmethyl ester; 4-Pyridone-1-acetic acid diphenylmethyl ester
EINECS	Contact for details

Quality Control

Our 1(4H)-Pyridineacetic Acid, 4-Oxo-, Diphenylmethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (by HPLC), related substances, and residual solvents are provided and available upon request. We support cGMP standards for pharmaceutical applications.

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). Keep away from strong acids and incompatible organic solvents. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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