Description

1-(2-Chloro-4-Nitrophenyl)-1H-Pyrrole-2-Carbaldehyde is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound is valued for its unique molecular architecture, which combines a pyrrole-carbaldehyde core with a substituted nitro-chlorophenyl group, enabling precise chemical modifications. It is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and complex intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the research and development of new drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, or insecticides, leveraging its reactive aldehyde and aromatic nitro groups.
• Material Science Research: Serves as a building block for synthesizing functional organic molecules with potential applications in organic electronics or sensors.
• Chemical Biology Probes: Utilized in the development of molecular probes for studying biological processes due to its modifiable structure.
• Academic & Industrial R&D: Employed in methodological studies and scale-up process development for complex organic transformations.

Basic Information

Product Name	1-(2-Chloro-4-Nitrophenyl)-1H-Pyrrole-2-Carbaldehyde
CAS No.	881041-26-5
Molecular Formula	C11H7ClN2O3
Molecular Weight	250.64 g/mol
Synonyms	2-Chloro-4-nitrophenyl pyrrole-2-carboxaldehyde; 1H-Pyrrole-2-carboxaldehyde, 1-(2-chloro-4-nitrophenyl)-; 1-(2-Chloro-4-nitrophenyl)-1H-pyrrole-2-carbaldehyde; 1-(2-Chloro-4-nitrophenyl)pyrrole-2-carbaldehyde; Pyrrole-2-carbaldehyde, 1-(2-chloro-4-nitrophenyl)-; (2-Chloro-4-nitrophenyl)(2-formylpyrrol-1-yl)methanone (tautomeric form); 881041-26-5
EINECS	Contact for details

Quality Control

Our 1-(2-Chloro-4-Nitrophenyl)-1H-Pyrrole-2-Carbaldehyde is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research and development applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance processes.

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 sensitivity, the container should be kept under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation and moisture ingress. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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