Description

2,5,6-Trimethoxynicotinic Acid CAS NO 1364917-20-3 is a high-purity, multi-methoxylated pyridine derivative that serves as a critical advanced intermediate in modern organic synthesis. Its value lies in its unique substitution pattern, which provides a versatile scaffold for constructing complex molecules with tailored properties. This compound is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in medicinal chemistry research targeting CNS and metabolic disorders.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and fungicides, leveraging its pyridine core for bioactivity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in transition metal catalysis and asymmetric synthesis.
• Material Science Research: Employed in the development of organic electronic materials and functional polymers due to its electron-donating methoxy groups.
• Academic & Contract Research: Essential reagent for methodological studies in organic chemistry and for custom synthesis projects in CROs (Contract Research Organizations).

Basic Information

Product Name	2,5,6-Trimethoxynicotinic Acid
CAS No.	1364917-20-3
Molecular Formula	C9H11NO5
Molecular Weight	213.19 g/mol
Synonyms	Nicotinic acid, 2,5,6-trimethoxy-; 2,5,6-Trimethoxy-3-pyridinecarboxylic acid; 3-Pyridinecarboxylic acid, 2,5,6-trimethoxy-; 2,5,6-Trimethoxypyridine-3-carboxylic acid; Trimethoxynicotinic acid
EINECS	Contact for details

Quality Control

Our 2,5,6-Trimethoxynicotinic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

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). This compound is light-sensitive (store away from light) and hygroscopic (moisture-sensitive); prolonged exposure to air or moisture should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.