Description

5-p-Tolyl-1-Vinyl-1 H-Pyrrole-2-Carboxylic Acid CAS NO 131172-66-2 is a specialized pyrrole derivative, a heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its unique molecular architecture, which combines a vinyl group and a carboxylic acid functionality on a tolyl-substituted pyrrole core, enabling its use in constructing complex pharmacophores and functional materials. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for developing novel active ingredients and specialty polymers.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, where the pyrrole ring system can contribute to unique modes of action.
• Material Science: Acts as a monomer or functional additive in the creation of specialty polymers, conductive materials, or organic semiconductors due to its conjugated system.
• Chemical Synthesis Building Block: Employed in academic and industrial R&D for constructing complex heterocyclic compounds, leveraging its reactive vinyl and carboxylic acid groups for further derivatization.
• Ligand Synthesis: Potential use in the preparation of novel ligands for catalysis or metal-organic frameworks (MOFs).

Basic Information

Product Name	5-p-Tolyl-1-Vinyl-1 H-Pyrrole-2-Carboxylic Acid
CAS No.	131172-66-2
Molecular Formula	C14H13NO2
Molecular Weight	227.26 g/mol
Synonyms	5-(4-Methylphenyl)-1-vinyl-1H-pyrrole-2-carboxylic acid; 1-Vinyl-5-(p-tolyl)pyrrole-2-carboxylic acid; 5-(p-Tolyl)-1-vinyl-1H-pyrrole-2-carboxylic acid; 1H-Pyrrole-2-carboxylic acid, 5-(4-methylphenyl)-1-vinyl-; 5-(4-Methylphenyl)-1-ethenyl-1H-pyrrole-2-carboxylic acid; 1-Ethenyl-5-(4-methylphenyl)-1H-pyrrole-2-carboxylic acid
EINECS	Contact for details

Quality Control

Our 5-p-Tolyl-1-Vinyl-1 H-Pyrrole-2-Carboxylic Acid is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity for research and development purposes. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as identity, purity, and impurity profiles. For projects requiring specific grade qualifications, please contact our technical team to discuss available testing standards and custom specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents, strong bases, and strong acids. For long-term storage, consider storing under an inert atmosphere to maintain stability.

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%
Heavy Metals	≤ 20 ppm

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