4-Aminobenzaldehyde (CAS 556-18-3) is a fundamental organic compound with a broad range of applications, particularly in the pharmaceutical and fine chemical industries. Possessing both aldehyde and amino functionalities, it serves as a versatile building block for complex molecular structures. For professionals involved in chemical procurement and synthesis, understanding its properties, common production methods, and market availability is essential. As a leading manufacturer, we aim to provide clear insights into this vital chemical.

Chemically, 4-Aminobenzaldehyde is characterized by its molecular formula C7H7NO and a molecular weight of approximately 121.14 g/mol. It typically appears as a yellow to orange crystalline solid, with a melting point in the range of 77-79°C. Its solubility profile—soluble in organic solvents like alcohol and benzene but insoluble in water—dictates its handling and reaction conditions. Common synthesis routes often involve the reduction of 4-nitrobenzaldehyde, a process that requires careful control to achieve high purity and yield. Ensuring consistent quality from your supplier is critical for downstream applications.

The market for 4-Aminobenzaldehyde is robust, driven by its demand as a pharmaceutical intermediate and a reagent in organic synthesis. When seeking to buy this compound, buyers should consider factors such as purity specifications (often 97% min), packaging options (e.g., 25g, 100g, bulk), and reliable delivery schedules. Global sourcing, particularly from established chemical hubs like China, can offer competitive prices and ensure supply chain stability. It is always advisable to request samples and verify technical data, such as CAS 556-18-3, before placing large orders.

Whether you are a researcher developing new synthetic methodologies or a production manager overseeing API synthesis, access to dependable sources of 4-Aminobenzaldehyde is crucial. Understanding its chemical behavior, synthesis, and market dynamics empowers better procurement decisions. We are committed to providing high-quality 4-Aminobenzaldehyde and supporting your chemical needs with reliable service and competitive offerings.