Description

Kanujin CAS NO 574-03-8 is a high-purity chemical compound widely utilized in advanced organic synthesis and pharmaceutical research. Its unique molecular structure makes it a valuable intermediate for constructing complex molecules and active pharmaceutical ingredients (APIs). This product is essential for research and development laboratories, fine chemical manufacturers, and the pharmaceutical industry seeking reliable building blocks for innovative applications.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Organic Synthesis Reagent: Used in advanced organic reactions, including coupling and functional group transformations.
• Agrochemical Research: Serves as a precursor in the development of novel crop protection agents and herbicides.
• Material Science: Employed in the research and production of specialty polymers and advanced materials.
• Academic & Industrial R&D: A critical reagent for chemical research in universities and corporate R&D centers.
• Fine Chemical Production: Used in the manufacture of high-value, low-volume specialty chemicals.

Basic Information

Product Name	Kanujin CAS NO 574-03-8
CAS No.	574-03-8
Molecular Formula	C7H5NO2
Molecular Weight	135.12 g/mol
Synonyms	2-Pyridinecarboxylic acid; Picolinic acid; Pyridine-2-carboxylic acid; α-Picolinic acid; 2-Carboxypyridine; Picolinate; Vitamin B6-related compound; Kanujin
EINECS	209-350-5

Quality Control

Our Kanujin is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. The product undergoes rigorous analytical testing, including HPLC, IR, and titration methods, to meet exacting customer requirements. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Melting Point	136 - 140 °C
Loss on Drying	≤ 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.