Description

6-(2-Furyl)-3-Methylisoxazolo[5,4-B]Pyridine-4-Carboxylic Acid is a high-purity, heterocyclic carboxylic acid building block of significant interest in advanced organic synthesis. This compound matters as a versatile and structurally unique intermediate, enabling the development of novel pharmacologically active molecules and functional materials. It is primarily needed by research and development teams in the pharmaceutical, agrochemical, and specialty chemical industries for creating new active ingredients and exploring structure-activity relationships.

Application

• Pharmaceutical Intermediate: A key precursor 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 due to its fused heterocyclic scaffold.
• Chemical Biology Probe: Serves as a core structure for designing molecular probes to study enzyme function and biological pathways.
• Material Science: Investigated as a building block for organic semiconductors, ligands for metal-organic frameworks (MOFs), and specialty polymers.
• Academic & Contract Research: Essential for synthetic methodology development and exploring new chemical spaces in university and CRO laboratories.

Basic Information

Product Name	6-(2-Furyl)-3-Methylisoxazolo[5,4-B]Pyridine-4-Carboxylic Acid
CAS No.	900136-96-1
Molecular Formula	C13H8N2O4
Molecular Weight	256.21 g/mol
Synonyms	6-(2-Furanyl)-3-methylisoxazolo[5,4-b]pyridine-4-carboxylic acid; 3-Methyl-6-(furan-2-yl)isoxazolo[5,4-b]pyridine-4-carboxylic acid; 6-(Furan-2-yl)-3-methylisoxazolo[5,4-b]pyridine-4-carboxylic acid; 900136-96-1; 6-(2-Furyl)-3-methylisoxazolo[5,4-b]pyridine-4-carboxylic acid; Isoxazolopyridine-4-carboxylic acid derivative; Furan-substituted isoxazolopyridine carboxylic acid
EINECS	Contact for details

Quality Control

Our 6-(2-Furyl)-3-Methylisoxazolo[5,4-B]Pyridine-4-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and process development. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

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). Keep the container sealed to protect from moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Assay	≥ 98.0%
Loss on Drying	≤ 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.