Description

4-Pyridinecarboxylicacid,3,5-Dimethoxy-(9Ci) is a high-purity, multi-functional pyridine derivative with significant synthetic utility. This compound serves as a versatile and valuable building block for advanced organic synthesis, particularly in the development of complex molecules. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require reliable, high-quality intermediates for their R&D and production processes.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds with pyridine-based pharmacophores.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating chelating ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Building block for organic electronic materials, such as components for organic light-emitting diodes (OLEDs) or conductive polymers.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes and inhibitors for biochemical research.
• Fine Chemical Production: Intermediate for the manufacture of dyes, pigments, and other specialty fine chemicals.

Basic Information

Product Name	4-Pyridinecarboxylicacid,3,5-Dimethoxy-(9Ci)
CAS No.	444087-36-9
Molecular Formula	C9H9NO4
Molecular Weight	195.17 g/mol
Synonyms	3,5-Dimethoxypyridine-4-carboxylic acid; 4-Pyridinecarboxylic acid, 3,5-dimethoxy-; 3,5-Dimethoxyisonicotinic acid; 3,5-Dimethoxy-4-pyridinecarboxylic acid; Isonicotinic acid, 3,5-dimethoxy-; 4-Carboxy-3,5-dimethoxypyridine
EINECS	Contact for details

Quality Control

Our 4-Pyridinecarboxylicacid,3,5-Dimethoxy-(9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong acids and organic solvents. The compound is light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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