Description

Isonicotinaldehyde, 5-Ethyl-2-Methyl- (6Ci) is a specialized pyridine derivative aldehyde, serving as a versatile and high-value chemical building block. Its core value lies in its unique substitution pattern, which provides distinct reactivity for synthesizing complex heterocyclic compounds and fine chemicals. This intermediate is particularly critical for research and development chemists in the pharmaceutical and agrochemical industries, where it is used to create novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting the central nervous system or acting as enzyme inhibitors.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and fungicides due to its heterocyclic structure.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other performance chemicals requiring specific pyridine-based architectures.
• Material Science Research: Utilized in academic and industrial R&D for constructing organic electronic materials and advanced polymers.

Basic Information

Product Name	Isonicotinaldehyde, 5-Ethyl-2-Methyl- (6Ci)
CAS No.	98995-79-0
Molecular Formula	C9H11NO
Molecular Weight	149.19 g/mol
Synonyms	5-Ethyl-2-Methylisonicotinaldehyde; 2-Methyl-5-ethylpyridine-4-carboxaldehyde; 4-Pyridinecarboxaldehyde, 5-ethyl-2-methyl-; 5-Ethyl-2-methyl-4-pyridinecarboxaldehyde; 5-Ethyl-2-picoline-4-carboxaldehyde
EINECS	Contact for details

Quality Control

Our Isonicotinaldehyde, 5-Ethyl-2-Methyl- (6Ci) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request, supporting your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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