Description

5-(4-Methylphenyl)-1H-Pyrrole-3-Carboxylic Acid is a high-purity, heterocyclic carboxylic acid derivative serving as a critical building block in advanced organic synthesis. This compound is valued for its unique pyrrole core functionalized with a carboxylic acid group and a 4-methylphenyl substituent, enabling precise molecular construction. It is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in medicinal chemistry programs targeting receptors where the pyrrole scaffold is privileged.
• Agrochemical Research: Used in the synthesis of advanced herbicides, fungicides, and plant growth regulators, leveraging its heterocyclic structure for bioactivity.
• Material Science Precursor: Serves as a monomer or functionalizing agent in the development of specialty polymers, organic semiconductors, and conductive materials.
• Chemical Synthesis Building Block: Employed in multi-step organic synthesis for constructing complex molecules, including natural product analogs and dyes.
• Academic & Industrial R&D: Essential for research in heterocyclic chemistry, method development, and exploring new chemical spaces in discovery laboratories.

Basic Information

Product Name	5-(4-Methylphenyl)-1H-Pyrrole-3-Carboxylic Acid
CAS No.	250213-75-3
Molecular Formula	C12H11NO2
Molecular Weight	201.22 g/mol
Synonyms	5-(p-Tolyl)-1H-pyrrole-3-carboxylic acid; 1H-Pyrrole-3-carboxylic acid, 5-(4-methylphenyl)-; 5-(4-Methylphenyl)-1H-pyrrole-3-carboxylic acid; 5-(p-Methylphenyl)-1H-pyrrole-3-carboxylic acid; 5-(4-Methylphenyl)pyrrole-3-carboxylic acid; 5-(4-Tolyl)-1H-pyrrole-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our 5-(4-Methylphenyl)-1H-Pyrrole-3-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong bases and oxidizing agents. Due to its nature as a strong acid/organic solvent-compatible compound, ensure proper handling procedures are followed.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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