Description

1-Methyl-4-(4-Nitrobenzoyl)-1H-Pyrrole-2-Carbaldehyde is a high-purity, multi-functional heterocyclic building block of significant importance in advanced organic synthesis. Its core value lies in its unique molecular architecture, which incorporates both a pyrrole ring and a nitrobenzoyl moiety, making it a versatile intermediate for constructing complex molecules. This compound is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly those targeting neurological disorders and inflammatory diseases.
• Agrochemical Synthesis: Used in the synthesis of novel pesticides and herbicides, leveraging its nitro and aldehyde functional groups for further chemical modifications.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor for electron-transport materials or emissive layer components in advanced display technologies.
• Coordination Chemistry & Ligand Design: The pyrrole nitrogen and carbonyl oxygen atoms can act as donor sites for creating novel metal-organic frameworks (MOFs) or catalysts.
• Dye and Pigment Manufacturing: Utilized as a core structure for synthesizing specialized azo dyes and high-performance pigments.
• Academic & Contract Research: An essential reagent for methodological studies in heterocyclic chemistry and cross-coupling reactions.

Basic Information

Product Name	1-Methyl-4-(4-Nitrobenzoyl)-1H-Pyrrole-2-Carbaldehyde
CAS No.	128843-59-4
Molecular Formula	C13H10N2O4
Molecular Weight	258.23 g/mol
Synonyms	4-(4-Nitrobenzoyl)-1-methyl-1H-pyrrole-2-carboxaldehyde; 1-Methyl-4-(4-nitrobenzoyl)pyrrole-2-carboxaldehyde; 1-Methyl-4-(p-nitrobenzoyl)-1H-pyrrole-2-carbaldehyde; 1H-Pyrrole-2-carboxaldehyde, 1-methyl-4-(4-nitrobenzoyl)-; 1-Methyl-4-(4-nitrobenzoyl)-2-formylpyrrole; 2-Formyl-1-methyl-4-(4-nitrobenzoyl)pyrrole
EINECS	Contact for details

Quality Control

Our 1-Methyl-4-(4-Nitrobenzoyl)-1H-Pyrrole-2-Carbaldehyde is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and process chemistry. Certificates of Analysis (COA) with detailed chromatographic data are provided for full traceability and quality assurance.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect stability and handling properties.

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%
Residue on Ignition	≤ 0.1%

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