Description

1-(5-Chloro-2-Methylphenyl)-1H-Pyrrole-2-Carboxaldehyde is a high-purity, advanced pharmaceutical intermediate and versatile organic building block. This compound is critical for the synthesis of complex molecules, offering a reactive aldehyde group and a substituted pyrrole-phenol scaffold for targeted chemical modifications. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly in medicinal chemistry research for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Synthesis: Serves as a building block for developing novel pesticides, herbicides, and fungicides due to its bioactive heterocyclic structure.
• Organic Light-Emitting Diodes (OLEDs): Used in the research and development of electron-transport or emissive layer materials for display and lighting technologies.
• Ligand and Catalyst Development: The aldehyde functionality allows for the creation of Schiff base ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Academic & Industrial R&D: A valuable reagent for method development, library synthesis, and exploring new chemical reactions in process chemistry.
• Material Science Precursor: Employed in the synthesis of specialized polymers and organic semiconductors with tailored electronic properties.

Basic Information

Product Name	1-(5-Chloro-2-Methylphenyl)-1H-Pyrrole-2-Carboxaldehyde
CAS No.	312303-76-7
Molecular Formula	C12H10ClNO
Molecular Weight	219.67 g/mol
Synonyms	5-Chloro-2-methyl-1-(1H-pyrrol-2-ylcarbonyl)benzene; 1-(5-Chloro-o-tolyl)-1H-pyrrole-2-carbaldehyde; 2-Formyl-1-(5-chloro-2-methylphenyl)pyrrole; 1H-Pyrrole-2-carboxaldehyde, 1-(5-chloro-2-methylphenyl)-; (5-Chloro-2-methylphenyl)(2-formyl-1H-pyrrol-1-yl)methanone
EINECS	Contact for details

Quality Control

Our 1-(5-Chloro-2-Methylphenyl)-1H-Pyrrole-2-Carboxaldehyde is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment ensures the material meets the high standards required for research and scale-up applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is easily oxidized and should be stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.