Description

3-Pyridinecarboxylicacid,1,6-Dihydro-1-Methyl-,Methylester(9Ci) is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of complex pharmaceutical molecules and agrochemicals. It is primarily needed by research and development chemists, process development scientists, and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking to construct novel pyridine-based structures. Its defined structure offers a precise starting point for synthesizing targeted bioactive compounds.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of active pharmaceutical ingredients (APIs), particularly those containing functionalized pyridine cores.
• Agrochemical Research: Used in the development of novel herbicides, insecticides, and fungicides where the dihydropyridine moiety is a key pharmacophore.
• Fine Chemical Synthesis: Serves as a versatile precursor for creating complex molecules in custom synthesis and contract manufacturing projects.
• Ligand and Catalyst Development: Employed in the research of new chiral ligands or organocatalysts for asymmetric synthesis.
• Material Science Research: Potential intermediate for synthesizing organic electronic materials or metal-organic frameworks (MOFs) with specific coordination sites.
• Academic & Industrial R&D: A valuable reagent for methodological studies and exploring new chemical reactions in heterocyclic chemistry.

Basic Information

Product Name	3-Pyridinecarboxylicacid,1,6-Dihydro-1-Methyl-,Methylester(9Ci)
CAS No.	90087-14-2
Molecular Formula	C8H11NO2
Molecular Weight	153.18 g/mol
Synonyms	1,6-Dihydro-1-methyl-3-pyridinecarboxylic acid methyl ester; Methyl 1,6-dihydro-1-methyl-3-pyridinecarboxylate; 1-Methyl-1,6-dihydropyridine-3-carboxylic acid methyl ester; 3-Carbomethoxy-1-methyl-1,6-dihydropyridine; Methyl 1-methyl-1,6-dihydronicotinate; 1-Methyl-3-(methoxycarbonyl)-1,6-dihydropyridine; 1,2-Dihydro-1-methyl-3-pyridinecarboxylic acid methyl ester (tautomeric form); 90087-14-2
EINECS	Contact for details

Quality Control

Our 3-Pyridinecarboxylicacid,1,6-Dihydro-1-Methyl-,Methylester(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality systems are designed to support cGMP compliance for pharmaceutical applications, ensuring traceability and reliability for our global B2B partners.

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). Keep away from heat, sparks, and open flame. For long-term storage under an inert atmosphere (e.g., nitrogen or argon) is recommended to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.