Description

6-Chloro-3-Methylisoxazolo[4,5-B]Pyrazine is a high-purity heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. Its unique fused isoxazole-pyrazine structure makes it a valuable intermediate for developing novel active pharmaceutical ingredients (APIs) and functional materials. This compound is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and specialty chemical sectors for its role in creating new molecular entities with targeted properties.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry research for central nervous system (CNS) and oncology targets.
• Agrochemical Research: Used as a core scaffold for developing new herbicides, fungicides, and insecticides with enhanced efficacy and selectivity.
• Material Science: Serves as a building block for creating advanced organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components in organic semiconductors.
• Chemical Synthesis: Employed in academic and industrial laboratories for heterocyclic chemistry studies and the development of new synthetic methodologies.
• Ligand & Catalyst Development: Its structure can be functionalized to create novel ligands for catalytic systems or metal complexes.

Basic Information

Product Name	6-Chloro-3-Methylisoxazolo[4,5-B]Pyrazine
CAS No.	41230-55-1
Molecular Formula	C7H4ClN3O
Molecular Weight	181.58 g/mol
Synonyms	6-Chloro-3-methylisoxazolo[4,5-b]pyrazine; 6-Chloro-3-methyl-[1,2]oxazolo[4,5-b]pyrazine; 3-Methyl-6-chloroisoxazolo[4,5-b]pyrazine; 6-Chloro-3-methylisoxazolopyrazine; 41230-55-1; 6-Chloro-3-methyl-1,2-oxazolo[4,5-b]pyrazine; Isoxazolo[4,5-b]pyrazine, 6-chloro-3-methyl-
EINECS	Contact for details

Quality Control

Our 6-Chloro-3-Methylisoxazolo[4,5-B]Pyrazine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and mass spectrometry. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes. We support cGMP and ISO 9001 standards for research and development-grade materials.

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 away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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