Description

Benzoic Acid, 3-[2-(5-Cyano-1-ethyl-1,6-dihydro-4-methyl-2,6-dioxo-3(2H)-pyridinylidene)hydrazinyl]-4-methyl- is a specialized organic compound belonging to the class of benzoic acid derivatives with a complex heterocyclic hydrazone substituent. This structural complexity makes it a valuable high-purity chemical intermediate for advanced research and synthesis. It is primarily sought by pharmaceutical R&D and fine chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the research and synthesis of novel drug candidates, particularly in medicinal chemistry programs.
• Organic Synthesis Reagent: Used in advanced organic reactions to construct complex molecular architectures due to its unique hydrazone and pyridinylidene functional groups.
• Agrochemical Research: Potential intermediate in the development of new crop protection agents and pesticides.
• Dye & Pigment Precursor: Serves as a specialized precursor for synthesizing high-performance dyes and functional pigments.
• Material Science Research: Investigated for use in the development of organic electronic materials or metal-organic frameworks (MOFs).
• Academic & Industrial R&D: A critical compound for chemical research in universities and corporate laboratories focusing on heterocyclic chemistry.

Basic Information

Item	Detail
Product Name	Benzoic Acid, 3-[2-(5-Cyano-1-ethyl-1,6-dihydro-4-methyl-2,6-dioxo-3(2H)-pyridinylidene)hydrazinyl]-4-methyl-
CAS No.	948133-60-6
Molecular Formula	C19H18N4O4
Molecular Weight	366.37 g/mol
Synonyms	3-[(E)-2-[5-Cyano-1-ethyl-4-methyl-6-oxo-2-pyridinylidene]hydrazinyl]-4-methylbenzoic acid; 4-Methyl-3-[(E)-[1-ethyl-4-methyl-5-cyano-6-oxo-2-pyridinylidene]hydrazino]benzoic acid; Benzoic acid, 3-[(E)-[1-ethyl-4-methyl-5-cyano-6-oxo-2-pyridinylidene]hydrazino]-4-methyl-; (E)-3-(2-(5-Cyano-1-ethyl-4-methyl-6-oxo-1,6-dihydropyridin-2-ylidene)hydrazinyl)-4-methylbenzoic acid; 948133-60-6; 3-Hydrazinyl-4-methylbenzoic acid derivative; Pyridinylidene hydrazone benzoic acid derivative.
EINECS	Contact for details

Quality Control

Our Benzoic Acid derivative is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS). A comprehensive Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents, strong bases, and strong acids. The compound may be light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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