Description

3-Pyridinecarboxylicacid,5-Hydroxy-4-(Hydroxymethyl)-6-Methyl-,Ethylester(9Ci) is a specialized pyridine derivative ester with significant potential in advanced organic synthesis. This compound matters as a versatile and high-purity building block for creating complex molecular architectures, particularly in pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists working on novel active ingredients, where its unique substitution pattern offers valuable synthetic handles.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Research: Used in developing advanced pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Ligand Synthesis: Acts as a starting material for creating complex chelating agents and catalysts in coordination chemistry.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying enzyme function and cellular processes.
• Material Science: Potential monomer or additive in the development of specialty polymers with specific electronic or binding properties.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploring new chemical reactions in both university and corporate laboratories.

Basic Information

Product Name	3-Pyridinecarboxylicacid,5-Hydroxy-4-(Hydroxymethyl)-6-Methyl-,Ethylester(9Ci)
CAS No.	809272-94-4
Molecular Formula	C11H13NO5
Molecular Weight	239.22 g/mol
Synonyms	5-Hydroxy-4-(hydroxymethyl)-6-methylnicotinic acid ethyl ester; Ethyl 5-hydroxy-4-(hydroxymethyl)-6-methylnicotinate; 5-Hydroxy-4-(hydroxymethyl)-6-methyl-3-pyridinecarboxylic acid ethyl ester; 3-Pyridinecarboxylic acid, 5-hydroxy-4-(hydroxymethyl)-6-methyl-, ethyl ester; 809272-94-4; Ethyl 5-hydroxy-4-(hydroxymethyl)-6-methylpyridine-3-carboxylate
EINECS	Contact for details

Quality Control

Our 3-Pyridinecarboxylicacid,5-Hydroxy-4-(Hydroxymethyl)-6-Methyl-,Ethylester(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

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 nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
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.