Description

1H-Pyrrole-3,4-Dicarboxaldehyde(9Ci) is a versatile heterocyclic building block characterized by its two aldehyde functional groups on a pyrrole core. This compound matters as a critical precursor in the synthesis of complex organic molecules, particularly in the development of pharmaceuticals, advanced materials, and functional dyes. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with pyrrole-based structures.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and insecticides that require specific heterocyclic frameworks.
• Organic Electronic Materials: Acts as a precursor for conjugated polymers and small molecules used in organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs).
• Coordination Chemistry & Ligand Synthesis: The aldehyde groups are utilized to create Schiff base ligands for metal complexes in catalysis and material science.
• Dye & Pigment Manufacturing: Employed in the synthesis of advanced colorants and functional dyes due to the reactivity of the pyrrole-aldehyde system.
• Academic & Contract Research: A valuable reagent for methodological development and exploratory synthesis in university and CRO laboratory settings.

Basic Information

Product Name	1H-Pyrrole-3,4-Dicarboxaldehyde(9Ci)
CAS No.	51361-98-9
Molecular Formula	C6H5NO2
Molecular Weight	123.11 g/mol
Synonyms	3,4-Pyrroledicarboxaldehyde; 1H-Pyrrole-3,4-dicarboxaldehyde; 3,4-Diformyl-1H-pyrrole; Pyrrole-3,4-dicarbaldehyde; 3,4-Pyrroledicarbaldehyde; 1H-Pyrrole-3,4-dialdehyde; 3,4-Diformylpyrrole
EINECS	Contact for details

Quality Control

Our 1H-Pyrrole-3,4-Dicarboxaldehyde(9Ci) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. Due to its sensitivity, keep away from oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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