Description

2-(1H-Pyrrol-1-Yl)-1,3-Thiazole-4-Carboxylic Acid is a heterocyclic organic compound that serves as a versatile and high-value synthetic building block in advanced chemical research and development. Its unique molecular architecture, featuring fused pyrrole and thiazole rings with a carboxylic acid functional group, makes it a critical intermediate for constructing complex pharmacophores and functional materials. This compound is primarily sought after by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological disorders, inflammation, and infectious diseases.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, and insecticides with improved efficacy and environmental profiles.
• Material Science: Serves as a monomer or functional additive in the creation of advanced polymers, conductive materials, and organic semiconductors.
• Chemical Biology & Proteomics: Employed as a molecular scaffold or tagging agent in probe development for studying biological pathways and protein interactions.
• Academic & Contract Research: Essential for fundamental organic synthesis research and custom synthesis projects in CROs (Contract Research Organizations).
• Ligand Synthesis: Used to prepare complex ligands for catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	2-(1H-Pyrrol-1-Yl)-1,3-Thiazole-4-Carboxylic Acid
CAS No.	903173-81-9
Molecular Formula	C8H6N2O2S
Molecular Weight	194.21 g/mol
Synonyms	2-(1H-Pyrrol-1-yl)-1,3-thiazole-4-carboxylic acid; 2-(Pyrrol-1-yl)-1,3-thiazole-4-carboxylic acid; 4-Thiazolecarboxylic acid, 2-(1H-pyrrol-1-yl)-; 2-(1H-Pyrrol-1-yl)-4-thiazolecarboxylic acid; 1,3-Thiazole-4-carboxylic acid, 2-(1H-pyrrol-1-yl)-; Pyrrolylthiazolecarboxylic acid; 903173-81-9 (CAS)
EINECS	Contact for details

Quality Control

Our 2-(1H-Pyrrol-1-Yl)-1,3-Thiazole-4-Carboxylic Acid is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis, to ensure it meets the stringent requirements of research and development applications. A detailed Certificate of Analysis (COA) is provided with each shipment, and we support custom synthesis to meet specific purity or packaging requirements.

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). The product is light-sensitive and should be handled under appropriate conditions to maintain stability. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.