Description

4-Formyl-1H-Pyrrole-2-Carboxylic Acid is a versatile heterocyclic building block characterized by its reactive aldehyde and carboxylic acid functional groups. This compound is of significant value in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediates: A key precursor in the synthesis of porphyrin analogs, drug candidates, and bioactive molecules.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Material Science: Serves as a monomer or cross-linking agent for creating functional polymers and advanced organic materials.
• Coordination Chemistry: Acts as a chelating ligand for the preparation of metal-organic frameworks (MOFs) and catalysts.
• Dye & Pigment Research: Employed in the development of specialized heterocyclic dyes and pigments.
• Chemical Research: A valuable reagent for methodological studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	4-Formyl-1H-Pyrrole-2-Carboxylic Acid
CAS No.	7126-53-6
Molecular Formula	C6H5NO3
Molecular Weight	139.11 g/mol
Synonyms	2-Formyl-1H-pyrrole-4-carboxylic acid; 4-Formylpyrrole-2-carboxylic acid; 1H-Pyrrole-2-carboxylic acid, 4-formyl-; 2-Carboxy-4-formylpyrrole; Pyrrole-2,4-dicarboxaldehyde (tautomeric form); 4-Carboxy-2-formylpyrrole; 5-Formyl-1H-pyrrole-3-carboxylic acid (tautomer)
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for our chemical intermediates. Each batch of 4-Formyl-1H-Pyrrole-2-Carboxylic Acid is analyzed using advanced techniques like HPLC, NMR, and FT-IR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect product stability and performance.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.