Description

3-Aminobenzaldehyde is a versatile aromatic amine-aldehyde intermediate of significant importance in fine chemical synthesis. Its bifunctional nature, featuring both an amine and an aldehyde group, makes it a valuable building block for constructing complex heterocyclic and pharmaceutical scaffolds. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and dye industries for developing new active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various heterocyclic compounds, including quinazolines, benzimidazoles, and acridines, which are core structures in numerous active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators, where its aromatic amine functionality is incorporated into target molecules.
• Dye and Pigment Manufacturing: Serves as a starting material for azo dyes and other complex colorants, contributing to the chromophore structure.
• Ligand and Chelating Agent: The amine and aldehyde groups allow it to act as a ligand for metal complexes or as a building block for Schiff base ligands used in catalysis and material science.
• Cross-linking Agent: Utilized in polymer chemistry to introduce reactive sites or to cross-link polymer chains, modifying material properties.
• Research & Development: Essential compound in organic chemistry research for method development and the creation of novel chemical libraries for biological screening.

Basic Information

Item	Detail
Product Name	3-Aminobenzaldehyde
CAS No.	1709-44-0
Molecular Formula	C7H7NO
Molecular Weight	121.14 g/mol
Synonyms	m-Aminobenzaldehyde; 3-Formylaniline; Benzenamine, 3-formyl-; m-Formylaniline; 3-Aminobenzenecarboxaldehyde; 3-Amino-benzaldehyde; meta-Aminobenzaldehyde
EINECS	216-965-8

Quality Control

Our 3-Aminobenzaldehyde is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for synthesis and research. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This product is easily oxidized and should be handled under an inert atmosphere for long-term storage or after opening to maintain purity. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	~ 40-44 °C
Water Content (KF)	≤ 0.5%

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