Description

2-Amino-4,5-Dichlorobenzaldehyde 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 chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel molecular entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with benzimidazole, quinazoline, or other fused heterocyclic cores.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its dichloro-substituted aromatic ring for bioactivity.
• Dye and Pigment Manufacturing: Serves as a starting material for the production of complex organic dyes and pigments, where the amino and aldehyde groups facilitate condensation reactions.
• Ligand and Catalyst Development: Employed in organometallic chemistry to create chelating ligands for catalysis and material science applications.
• Organic Electronic Materials: A building block for research into organic semiconductors and light-emitting materials due to its conjugated system.
• Custom Synthesis and R&D: Essential for contract research organizations (CROs) and academic laboratories exploring new chemical reactions and molecular libraries.

Basic Information

Product Name	2-Amino-4,5-Dichlorobenzaldehyde
CAS No.	163458-94-4
Molecular Formula	C7H5Cl2NO
Molecular Weight	190.03 g/mol
Synonyms	4,5-Dichloro-2-aminobenzaldehyde; 2-Amino-4,5-dichlorobenzenecarboxaldehyde; 4,5-Dichloroanthranilaldehyde; Benzenecarboxaldehyde, 2-amino-4,5-dichloro-; 2-Amino-4,5-dichloro-1-benzaldehyde
EINECS	Contact for details

Quality Control

Our 2-Amino-4,5-Dichlorobenzaldehyde is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by FT-IR and NMR spectroscopy. We provide a detailed Certificate of Analysis (COA) with every shipment to ensure traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed and away from direct light exposure to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.