Description

3-[5-(1,3-Oxazol-5-Yl)-2-Furyl]Thiophene-2-Carboxylic Acid is a high-purity, advanced pharmaceutical intermediate characterized by its unique heterocyclic structure combining oxazole, furan, and thiophene moieties. This compound matters as a critical building block in modern medicinal chemistry, enabling the synthesis of novel drug candidates with targeted biological activity. It is primarily needed by research institutions and pharmaceutical companies engaged in the development of new therapeutic agents, particularly in areas requiring complex molecular scaffolds.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) for preclinical and clinical research.
• Medicinal Chemistry Research: Used as a core scaffold for constructing compound libraries in high-throughput screening and structure-activity relationship (SAR) studies.
• Organic Electronic Materials: Potential application as a building block for conjugated polymers and small molecules in organic semiconductors due to its π-conjugated system.
• Agrochemical Research: Investigated as an intermediate for developing new crop protection agents with novel modes of action.
• Ligand Synthesis: Can be utilized to create complex ligands for catalysis and metal-organic frameworks (MOFs).

Basic Information

Product Name	3-[5-(1,3-Oxazol-5-Yl)-2-Furyl]Thiophene-2-Carboxylic Acid
CAS No.	2197062-01-2
Molecular Formula	C₁₂H₇NO₄S
Molecular Weight	261.26 g/mol
Synonyms	3-[5-(1,3-Oxazol-5-yl)-2-furanyl]thiophene-2-carboxylic acid; 3-(5-(Oxazol-5-yl)furan-2-yl)thiophene-2-carboxylic acid; 2-Thiophenecarboxylic acid, 3-[5-(5-oxazolyl)-2-furanyl]-; Thiophene-2-carboxylic acid, 3-[5-(1,3-oxazol-5-yl)-2-furyl]-; 2197062-01-2; 3-(5-(1,3-Oxazol-5-yl)furan-2-yl)thiophene-2-carboxylic acid
EINECS	Contact for details

Quality Control

Our 3-[5-(1,3-Oxazol-5-Yl)-2-Furyl]Thiophene-2-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and MS, to ensure it meets the high standards required for pharmaceutical research. Certificates of Analysis (COA) with detailed chromatographic data are available upon request to support your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). For long-term stability, consider storage under inert atmosphere. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
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.