Description

1-(2,4-Dichlorophenyl)-1H-Pyrrole-2-Carbaldehyde is a high-purity, heterocyclic aromatic aldehyde building block of significant interest in advanced organic synthesis. This compound matters as a versatile and critical precursor for constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in medicinal chemistry programs.
• Agrochemical Synthesis: Serves as a crucial building block in the production of advanced pesticides, herbicides, and fungicides.
• Organic Light-Emitting Diodes (OLEDs): Used in the synthesis of specialized organic electronic materials and emissive layer components.
• Ligand and Catalyst Development: Employed in the creation of novel ligands for metal catalysis and asymmetric synthesis.
• Material Science Research: A precursor for developing advanced polymers and functional organic materials with specific optical or electronic properties.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological systems and enzyme mechanisms.

Basic Information

Product Name	1-(2,4-Dichlorophenyl)-1H-Pyrrole-2-Carbaldehyde
CAS No.	156496-73-0
Molecular Formula	C11H7Cl2NO
Molecular Weight	240.09 g/mol
Synonyms	1-(2,4-Dichlorophenyl)-1H-pyrrole-2-carboxaldehyde; 2,4-Dichloro-1-(2-formyl-1H-pyrrol-1-yl)benzene; 1H-Pyrrole-2-carboxaldehyde, 1-(2,4-dichlorophenyl)-; 1-(2,4-Dichlorophenyl)pyrrole-2-carbaldehyde; Pyrrole-2-carbaldehyde, 1-(2,4-dichlorophenyl)-
EINECS	Contact for details

Quality Control

Our 1-(2,4-Dichlorophenyl)-1H-Pyrrole-2-Carbaldehyde is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to verify identity and purity. Certificates of Analysis (COA) detailing all specifications and test results are provided with every shipment. We support cGMP compliance for pharmaceutical applications upon request.

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). Keep the container tightly sealed in a dry environment to prevent moisture absorption. Store away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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