Description

3-(4-Formyl-Phenyl)-Isonicotinic Acid Methyl Ester is a high-purity organic building block and pharmaceutical intermediate. This compound is valued for its bifunctional structure, featuring both a formyl group and a methyl ester, which makes it a versatile precursor in complex organic synthesis. It is primarily utilized by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug molecules, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Ligand Synthesis: Serves as a precursor for creating specialized ligands used in catalysis and material science.
• Organic Synthesis: A versatile reagent for constructing heterocyclic compounds and other complex organic architectures in R&D laboratories.
• Chemical Reference Standard: Employed as a high-purity standard in analytical method development and quality control for related compounds.

Basic Information

Product Name	3-(4-Formyl-Phenyl)-Isonicotinic Acid Methyl Ester
CAS No.	893734-95-7
Molecular Formula	C15H13NO3
Molecular Weight	255.27 g/mol
Synonyms	Methyl 3-(4-formylphenyl)isonicotinate; 3-(4-Formylphenyl)isonicotinic acid methyl ester; 4-(Methoxycarbonyl)pyridin-3-ylbenzaldehyde; Isonicotinic acid, 3-(4-formylphenyl)-, methyl ester; 893734-95-7; 3-(4-Carboxaldehydephenyl)isonicotinic acid methyl ester
EINECS	Contact for details

Quality Control

Our 3-(4-Formyl-Phenyl)-Isonicotinic Acid Methyl Ester is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This product is easily oxidized and should be handled under an inert atmosphere for long-term storage to maintain stability and purity. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Assay	97.0% - 102.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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