Description

2-Amino-4-(2-Furyl)Thiophene-3-Carboxylic Acid is a high-value heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of novel pharmacologically active molecules and functional materials. It is primarily needed by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for creating new chemical entities.

Application

• Pharmaceutical Intermediate: Serves as a critical scaffold in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its unique heterocyclic structure.
• Material Science Precursor: Acts as a building block for organic semiconductors, conductive polymers, and non-linear optical (NLO) materials.
• Chemical Biology Probe: Employed in the design and synthesis of molecular probes for studying biological pathways and enzyme inhibition.
• Academic & Contract Research: Essential for synthetic methodology development and exploration of new chemical space in university and CRO laboratories.
• Dye & Pigment Intermediate: Utilized in the synthesis of specialized dyes and pigments due to the electron-rich thiophene and furan rings.

Basic Information

Product Name	2-Amino-4-(2-Furyl)Thiophene-3-Carboxylic Acid
CAS No.	1428141-37-0
Molecular Formula	C9H7NO3S
Molecular Weight	209.22 g/mol
Synonyms	2-Amino-4-(furan-2-yl)thiophene-3-carboxylic acid; 4-(2-Furanyl)-2-amino-3-thiophenecarboxylic acid; 3-Thiophenecarboxylic acid, 2-amino-4-(2-furanyl)-; 2-Amino-4-(2-furyl)-3-thiophenecarboxylic acid; 2-Amino-4-(furan-2-yl)thiophene-3-carboxylate
EINECS	Contact for details

Quality Control

Our 2-Amino-4-(2-Furyl)Thiophene-3-Carboxylic Acid is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your research or production requirements.

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). This compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment.

Specification

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