Description

5-C]Pyridine-4-Carboxylic Acid is a specialized heterocyclic carboxylic acid building block of significant interest in advanced organic synthesis. Its core value lies in its functionalized pyridine scaffold, which is pivotal for constructing complex molecular architectures with tailored properties. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for drugs targeting the central nervous system or metabolic diseases.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Ligand and Catalyst Development: Serves as a versatile building block for creating complex ligands used in metal-catalyzed cross-coupling reactions and other catalytic processes.
• Material Science Research: Employed in the development of organic electronic materials, such as electron-transport layers or components for organic light-emitting diodes (OLEDs).
• Chemical Biology Probe Synthesis: Utilized to create molecular probes and inhibitors for studying enzyme function and biological pathways in academic and industrial research.

Basic Information

Product Name	5-C]Pyridine-4-Carboxylic Acid
CAS No.	1337881-91-0
Molecular Formula	C7H5NO2
Molecular Weight	135.12 g/mol
Synonyms	4-Pyridinecarboxylic acid, 5-substituted derivative; 5-Functionalized isonicotinic acid; 5-Modified Pyridine-4-carboxylic Acid; Isonicotinic acid, 5-derivative; 4-Carboxy-5-substituted pyridine; 5-Carboxy-4-substituted pyridine (regioisomer); 5-C]P4CA (abbreviation); Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 5-C]Pyridine-4-Carboxylic Acid is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We adhere to cGMP principles for pharmaceutical-grade materials, ensuring reliability for critical research and development 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 (15-25°C). This compound is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed and under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.