Description

2-Thiazolecarboxylic Acid,4-(2-Thienyl)- is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its unique molecular architecture, which combines thiazole and thiophene moieties to create a versatile scaffold for developing novel materials and active pharmaceutical ingredients. It is primarily needed by research 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: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing antimicrobial activity.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Material Science & Organic Electronics: Acts as a building block for conjugated polymers and small molecules used in organic light-emitting diodes (OLEDs), organic photovoltaics (OPVs), and sensors.
• Ligand Synthesis in Catalysis: Employed to create novel chelating ligands for transition metal catalysts used in cross-coupling and other asymmetric reactions.
• Chemical Biology & Probe Development: Utilized as a core structure for designing fluorescent probes or molecular tags to study biological processes.
• Academic & Contract Research: A valuable reagent for methodological studies and the exploration of new heterocyclic chemistry in university and CRO laboratories.

Basic Information

Product Name	2-Thiazolecarboxylic Acid,4-(2-Thienyl)-
CAS No.	847956-14-3
Molecular Formula	C8H5NO2S2
Molecular Weight	211.26 g/mol
Synonyms	4-(Thiophen-2-yl)-1,3-thiazole-2-carboxylic acid; 4-(2-Thienyl)-2-thiazolecarboxylic acid; 4-Thiophen-2-yl-1,3-thiazole-2-carboxylic acid; 2-Carboxy-4-(2-thienyl)thiazole; 4-(2-Thienyl)thiazole-2-carboxylic acid
EINECS	Contact for details

Quality Control

Our 2-Thiazolecarboxylic Acid,4-(2-Thienyl)- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation. Keep away from strong acids and organic solvents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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