Description

4-(Difluoromethyl)-3-Methylisoxazolo[5,4-B]Pyridin-6(7H)-One is a high-value, heterocyclic organic compound featuring a fused isoxazolopyridine core with a difluoromethyl substituent. This specialized structure makes it a critical advanced pharmaceutical intermediate and a versatile building block for medicinal chemistry research. It is primarily sought after by R&D and production teams in the pharmaceutical, agrochemical, and fine chemical industries for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of novel drug candidates, particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Research: Serves as a building block for developing new herbicides, fungicides, or insecticides with enhanced properties.
• Medicinal Chemistry: Used in structure-activity relationship (SAR) studies and lead optimization due to its unique fluorinated heterocyclic scaffold.
• Chemical Biology: Employed as a probe or ligand in biochemical assays to study enzyme function and protein interactions.
• Fine Chemical Synthesis: Utilized in multi-step organic syntheses to introduce complex, fluorinated heterocyclic motifs into target molecules.

Basic Information

Product Name	4-(Difluoromethyl)-3-Methylisoxazolo[5,4-B]Pyridin-6(7H)-One
CAS No.	1018047-97-6
Molecular Formula	C9H6F2N2O2
Molecular Weight	212.16 g/mol
Synonyms	4-(Difluoromethyl)-3-methyl-6,7-dihydroisoxazolo[5,4-b]pyridin-6-one; 3-Methyl-4-(difluoromethyl)isoxazolo[5,4-b]pyridin-6(7H)-one; 6H-Isoxazolo[5,4-b]pyridin-6-one, 4-(difluoromethyl)-3-methyl-; 4-(Difluoromethyl)-3-methyl-6,7-dihydroisoxazolo[5,4-b]pyridin-6-one; 1018047-97-6; Isoxazolopyridine derivative CAS 1018047-97-6
EINECS	Contact for details

Quality Control

Our production of 4-(Difluoromethyl)-3-Methylisoxazolo[5,4-B]Pyridin-6(7H)-One adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high purity and structural identity. Certificates of Analysis (COA) detailing all specifications are provided to guarantee traceability and compliance with your research or production standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
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.