Description

6-Methoxy-4-Methylpyridine-3-Carboxylic Acid Hydrochloride is a high-purity, advanced pharmaceutical intermediate with a defined chemical structure. This compound is critical for the synthesis of complex active pharmaceutical ingredients (APIs) and other fine chemicals, offering a reliable building block for research and commercial-scale production. It is primarily utilized by pharmaceutical R&D laboratories, agrochemical manufacturers, and specialty chemical companies engaged in developing novel therapeutic agents and high-value chemical products.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides.
• Chemical Research: Serves as a versatile precursor in organic synthesis and medicinal chemistry for creating new chemical entities.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals and high-value performance materials.
• Reference Standard: Can be supplied as a high-purity standard for analytical method development and quality control.

Basic Information

Product Name	6-Methoxy-4-Methylpyridine-3-Carboxylic Acid Hydrochloride
CAS No.	943635-10-7
Molecular Formula	C8H10NO3·HCl
Molecular Weight	203.63 g/mol (Free base: 167.17 g/mol)
Synonyms	4-Methyl-6-methoxynicotinic acid hydrochloride; 6-Methoxy-4-methylnicotinic acid hydrochloride; 3-Pyridinecarboxylic acid, 6-methoxy-4-methyl-, hydrochloride (1:1); 6-Methoxy-4-methylpyridine-3-carboxylic acid HCl; 943635-10-7; 4-Methyl-6-methoxypyridine-3-carboxylic acid hydrochloride
EINECS	Contact for details

Quality Control

Our 6-Methoxy-4-Methylpyridine-3-Carboxylic Acid Hydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment 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 a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); ensure containers are kept tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
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.