Description

Methyl 3-Methylisonicotinate Hydrochloride CAS NO 1173025-60-9 is a high-purity organic salt derivative of isonicotinic acid, serving as a critical building block in advanced chemical synthesis. Its value lies in providing a functionalized pyridine core with a protected carboxylic acid group, enabling precise molecular construction. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and complex intermediates.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, especially those targeting the central nervous system or infectious diseases.
• Agrochemical Research: Used as a building block for developing new herbicides, fungicides, and insecticides with improved efficacy.
• Ligand Synthesis: Serves as a starting material for creating specialized ligands used in catalysis and metal-organic frameworks (MOFs).
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying enzyme function and biological pathways.
• Material Science: Intermediate for synthesizing functional polymers and organic electronic materials that incorporate pyridine motifs.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs for the production of bespoke compounds and scaled-up processes.

Basic Information

Product Name	Methyl 3-Methylisonicotinate Hydrochloride
CAS No.	1173025-60-9
Molecular Formula	C8H10ClNO2
Molecular Weight	187.62 g/mol
Synonyms	3-Methylisonicotinic acid methyl ester hydrochloride; Methyl 3-methylpyridine-4-carboxylate hydrochloride; 4-Pyridinecarboxylic acid, 3-methyl-, methyl ester, hydrochloride; 3-Methyl-4-(methoxycarbonyl)pyridine hydrochloride; Isonicotinic acid, 3-methyl-, methyl ester, hydrochloride
EINECS	Contact for details

Quality Control

Our Methyl 3-Methylisonicotinate Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with customer specifications and industry best practices for fine chemical intermediates.

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 tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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