Description

2,3-Dimethoxyisonicotinic Acid is a high-purity, synthetically valuable pyridine derivative. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for developing novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules, particularly those targeting neurological and metabolic disorders.
• Agrochemical Synthesis: Building block for developing new-generation herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Used to create specialized ligands for metal catalysis and asymmetric synthesis.
• Material Science Research: Intermediate in the production of functionalized polymers and advanced organic materials.
• Chemical Reference Standard: High-purity grade for analytical method development and quality control in regulatory testing.
• Academic & R&D: Essential reagent for medicinal chemistry research and novel heterocyclic compound exploration.

Basic Information

Product Name	2,3-Dimethoxyisonicotinic Acid
CAS No.	944906-83-6
Molecular Formula	C8H9NO4
Molecular Weight	183.16 g/mol
Synonyms	2,3-Dimethoxypyridine-4-carboxylic Acid; 4-Pyridinecarboxylic acid, 2,3-dimethoxy-; Isonicotinic acid, 2,3-dimethoxy-; 2,3-Dimethoxy-4-pyridinecarboxylic Acid
EINECS	Contact for details

Quality Control

Our 2,3-Dimethoxyisonicotinic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing purity, impurities, and physical characteristics are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong acids and incompatible materials. For long-term storage, consider inert atmosphere conditions to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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