Description

5-Amino-2-Chlorobenzaldehyde is a versatile aromatic aldehyde building block characterized by its reactive amino and aldehyde functional groups. This compound is crucial for the synthesis of complex heterocyclic structures and advanced pharmaceutical intermediates. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with benzimidazole or quinazoline cores.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a starting material for synthesizing complex organic dyes and colorants.
• Ligand and Catalyst Development: Utilized in creating specialized ligands for metal catalysis and coordination chemistry.
• Polymer and Material Science: Building block for high-performance polymers and functional organic materials.
• Research & Development: Valuable reagent in academic and industrial R&D for exploring new chemical entities and synthetic pathways.

Basic Information

Product Name	5-Amino-2-Chlorobenzaldehyde
CAS No.	6361-19-9
Molecular Formula	C7H6ClNO
Molecular Weight	155.58 g/mol
Synonyms	2-Chloro-5-aminobenzaldehyde; 5-Amino-2-chlorobenzenecarboxaldehyde; 2-Chloro-5-formylaniline; 5-Amino-o-chlorobenzaldehyde; Benzenecarboxaldehyde, 5-amino-2-chloro-; 5-Amino-2-chlorobenzaldehyde (primary); 2-Chloro-5-aminobenzaldehyde
EINECS	228-880-5

Quality Control

Our 5-Amino-2-Chlorobenzaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, prolonged exposure to air and moisture should be avoided. For long-term storage, consider using an inert atmosphere.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	95 - 100 °C
Loss on Drying	≤ 1.0 %
Heavy Metals	≤ 20 ppm

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