Description

2-Methyl-3-Hydroxy-5-Formylpyridine-4-Carboxylic Acid is a versatile pyridine derivative that serves as a critical building block in advanced organic synthesis. This compound is valued for its multifunctional reactive sites, making it an essential intermediate for the production of complex molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of vitamins (e.g., Vitamin B6 analogs) and various active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a building block for dyes, pigments, and other specialty chemicals requiring complex heterocyclic structures.
• Biochemical Research: Employed as a standard or reagent in enzymatic studies and metabolic pathway research.
• Coordination Chemistry: Acts as a ligand for metal complexes in catalytic and material science applications.

Basic Information

Product Name	2-Methyl-3-Hydroxy-5-Formylpyridine-4-Carboxylic Acid
CAS No.	7442-76-4
Molecular Formula	C8H7NO4
Molecular Weight	181.15 g/mol
Synonyms	5-Formyl-3-hydroxy-2-methylisonicotinic acid; 3-Hydroxy-2-methyl-5-pyridinecarboxaldehyde-4-carboxylic acid; 4-Pyridinecarboxylic acid, 5-formyl-3-hydroxy-2-methyl-; 2-Methyl-3-hydroxy-5-formylisonicotinic acid; 5-Formyl-3-hydroxy-2-picolinic acid; Vitamin B6 related intermediate
EINECS	Contact for details

Quality Control

Our 2-Methyl-3-Hydroxy-5-Formylpyridine-4-Carboxylic Acid is produced under a strict quality management system. Each 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. Certificates of Analysis (COA) with detailed specifications are provided for every shipment.

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

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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