Description

Thiazolo[4,5-D]Isoxazole (9Ci) is a high-purity, specialized heterocyclic compound serving as a critical building block in advanced organic synthesis. Its unique fused-ring structure makes it a valuable intermediate for developing novel pharmaceuticals and agrochemicals. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and material science industries seeking to create new active molecules with specific properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective agents.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, and insecticides with novel modes of action.
• Material Science: Serves as a building block for creating advanced organic electronic materials and functional polymers.
• Chemical Biology Probe: Utilized in academic and industrial research to study enzyme mechanisms and biological pathways.
• Custom Synthesis: Employed by contract research organizations (CROs) and CDMOs for client-specific synthetic routes and scale-up projects.

Basic Information

Product Name	Thiazolo[4,5-D]Isoxazole (9Ci)
CAS No.	194157-59-0
Molecular Formula	C4H2N2OS
Molecular Weight	126.14 g/mol
Synonyms	Thiazolo[4,5-d]isoxazole; 1,3-Thiazolo[4,5-d]isoxazole; Thiazolo[4,5-d]isoxazole (9CI); Isoxazolo[5,4-d]thiazole; [1,3]Thiazolo[4,5-d]isoxazole; 194157-59-0; Thiazolo(4,5-d)isoxazole
EINECS	Contact for details

Quality Control

Our Thiazolo[4,5-D]Isoxazole (9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials.

Specification

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