Description

4-Azepan-1-Ylbenzaldehyde CAS NO 50333-45-4 is a versatile organic building block featuring a benzaldehyde core substituted with an azepane (seven-membered nitrogen heterocycle) group. This molecular architecture makes it a valuable intermediate in the synthesis of complex molecules, particularly in pharmaceutical research and development. It is primarily sought after by R&D chemists and process development scientists in the life sciences sector for constructing novel chemical entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those targeting neurological and metabolic disorders.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a monomer or functionalization agent in the development of advanced polymers and organic electronic materials.
• Ligand and Catalyst Development: Employed in the creation of novel ligands for metal catalysis and organocatalysts for asymmetric synthesis.
• Chemical Biology Probes: Utilized as a scaffold for developing molecular probes to study biological pathways and protein functions.
• Academic & Industrial R&D: A fundamental research chemical for exploring new organic reactions and synthetic methodologies in both university and corporate laboratories.

Basic Information

Product Name	4-Azepan-1-Ylbenzaldehyde
CAS No.	50333-45-4
Molecular Formula	C₁₃H₁₇NO
Molecular Weight	203.28 g/mol
Synonyms	4-(Azepan-1-yl)benzaldehyde; 4-(Hexahydroazepin-1-yl)benzaldehyde; 1-(4-Formylphenyl)azepane; p-(Azepan-1-yl)benzaldehyde; 4-Azepanylbenzaldehyde; Benzaldehyde, 4-(azepan-1-yl)-; 4-(1-Azepanyl)benzaldehyde
EINECS	Contact for details

Quality Control

Our 4-Azepan-1-Ylbenzaldehyde is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP and ISO standards for research and development materials.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at 2-8°C for long-term stability. The compound is easily oxidized and light-sensitive. Allow the sealed container to reach room temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.