Description

Benzaldehyde, 4-Ethyl-3-(3-Pyridinyl)- (9Ci) is a specialized aromatic aldehyde derivative that serves as a high-value synthetic intermediate in advanced organic chemistry. Its molecular architecture, featuring both pyridine and ethyl-substituted benzaldehyde moieties, makes it a critical building block for constructing complex heterocyclic systems. This compound is primarily utilized by research institutions and pharmaceutical R&D departments engaged in the development of novel active pharmaceutical ingredients (APIs) and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in developing novel pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Ligand Synthesis: Serves as a starting material for creating sophisticated chelating ligands used in catalysis and material science.
• Functional Material Development: Employed in the research of organic semiconductors, liquid crystals, and advanced polymers.
• Academic & Process Chemistry: A valuable reagent for methodological studies and scaling novel synthetic routes in process chemistry.

Basic Information

Product Name	Benzaldehyde, 4-Ethyl-3-(3-Pyridinyl)- (9Ci)
CAS No.	628711-66-0
Molecular Formula	C₁₄H₁₃NO
Molecular Weight	211.26 g/mol
Synonyms	4-Ethyl-3-(pyridin-3-yl)benzaldehyde; 3-Pyridinyl-4-ethylbenzaldehyde; 3-(4-Ethyl-3-formylphenyl)pyridine; 3-(3-Formyl-4-ethylphenyl)pyridine; (4-Ethyl-3-pyridin-3-ylphenyl)methanal; Benzaldehyde, 4-ethyl-3-(3-pyridinyl)-; CAS 628711-66-0
EINECS	Contact for details

Quality Control

Every batch of Benzaldehyde, 4-Ethyl-3-(3-Pyridinyl)- (9Ci) is subjected to rigorous analytical testing to ensure identity, purity, and consistency. Our quality assurance protocols are designed to meet the stringent requirements of research and pre-clinical development. A comprehensive Certificate of Analysis (COA) detailing purity (typically by HPLC), identity confirmation (by IR, NMR), and impurity profile is provided with each shipment to support your regulatory and research documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation and to minimize degradation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	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.