Description

4-Pyridinepropanoicacid,-α--Methylene-(9Ci) is a specialized pyridine derivative that serves as a versatile building block in advanced organic synthesis. Its unique structure, featuring a reactive methylene group adjacent to the carboxylic acid on a pyridine backbone, makes it a valuable intermediate for constructing complex molecules. This compound is primarily utilized by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs), agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Key synthon for the research and development of new drug candidates, particularly in creating molecules with pyridine-based pharmacophores.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the pyridine moiety can contribute to biological activity.
• Ligand and Catalyst Preparation: Serves as a precursor for synthesizing complex ligands used in homogeneous catalysis and metal-organic frameworks (MOFs).
• Fine Chemical Production: Employed in the multi-step synthesis of specialty chemicals, dyes, and functional polymers.
• Academic & Industrial R&D: A crucial reagent for methodological studies in organic chemistry and material science research.

Basic Information

Product Name	4-Pyridinepropanoicacid,-α--Methylene-(9Ci)
CAS No.	123829-75-4
Molecular Formula	C9H9NO2
Molecular Weight	163.17 g/mol
Synonyms	2-Methylene-4-pyridinepropanoic acid; α-Methylene-4-pyridinepropanoic acid; 3-(4-Pyridinyl)-2-methylenepropanoic acid; 2-Methylenepyridine-4-propionic acid; (4-Pyridinyl)-2-methylenepropionic acid; 4-Pyridinepropanoic acid, α-methylene-; 123829-75-4 (CAS)
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for our fine chemical intermediates. Production batches are analyzed using advanced techniques including HPLC, NMR, and mass spectrometry to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your R&D and quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.