Description

3-Pyridinecarboxaldehyde, 4-(Methylthio)- (9Ci) is a versatile pyridine derivative characterized by a formyl group and a methylthio substituent on the aromatic ring. This specific functionalization makes it a valuable high-purity building block for synthesizing complex molecules in advanced research and development. It is primarily sought after by pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in catalytic systems and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the development of advanced organic electronic materials and functional polymers.
• Chemical Biology Probes: Useful for synthesizing molecular probes and tags for studying biological processes.
• Fine Chemical Production: Acts as a building block for various specialty and fine chemicals requiring a functionalized pyridine core.

Basic Information

Product Name	3-Pyridinecarboxaldehyde, 4-(Methylthio)- (9Ci)
CAS No.	82257-16-7
Molecular Formula	C7H7NOS
Molecular Weight	153.20 g/mol
Synonyms	4-(Methylthio)pyridine-3-carboxaldehyde; 4-(Methylsulfanyl)nicotinaldehyde; 4-(Methylmercapto)nicotinaldehyde; 3-Formyl-4-(methylthio)pyridine; 4-Methylthiopyridine-3-carbaldehyde; 4-Methylsulfanylpyridine-3-carboxaldehyde; 82257-16-7
EINECS	Contact for details

Quality Control

We supply 3-Pyridinecarboxaldehyde, 4-(Methylthio)- (9Ci) in high-purity grades suitable for research and industrial synthesis. Our products undergo rigorous quality testing to ensure batch-to-batch consistency and compliance with stringent internal specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). This compound may be light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.