Description

5-(Thiophen-2-Yl)-1H-Pyrrole-2-Carboxylic Acid CAS NO 72078-41-2 is a high-purity heterocyclic carboxylic acid building block, essential for advanced organic synthesis and pharmaceutical research. This compound is valued for its unique molecular architecture, which combines pyrrole and thiophene moieties to create a versatile scaffold for developing novel active ingredients. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing complex molecules with tailored electronic and biological properties.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Organic Electronic Materials: Serves as a precursor for conjugated polymers and small molecules used in organic light-emitting diodes (OLEDs) and semiconductors.
• Ligand Synthesis: Employed in the creation of complex ligands for catalysis and metal-organic frameworks (MOFs).
• Chemical Biology Probes: Utilized to develop fluorescent tags and molecular probes for studying biological processes.
• Academic & Industrial R&D: A fundamental reagent for methodological development and exploration of new chemical spaces in research laboratories.

Basic Information

Product Name	5-(Thiophen-2-Yl)-1H-Pyrrole-2-Carboxylic Acid
CAS No.	72078-41-2
Molecular Formula	C9H7NO2S
Molecular Weight	193.22 g/mol
Synonyms	5-(2-Thienyl)-1H-pyrrole-2-carboxylic acid; 2-Thiophenepyrrole-5-carboxylic acid; 1H-Pyrrole-2-carboxylic acid, 5-(2-thienyl)-; 5-(Thiophen-2-yl)-1H-pyrrole-2-carboxylic acid; 5-(2-Thienyl)pyrrole-2-carboxylic Acid; TPC Acid; 72078-41-2; 5-(2-Thienyl)-2-pyrrolecarboxylic acid
EINECS	Contact for details

Quality Control

Our 5-(Thiophen-2-Yl)-1H-Pyrrole-2-Carboxylic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our commitment to quality supports compliance with cGMP and ICH guidelines for pharmaceutical development.

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 strong acids and incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.