Description

Isoxazolo[4,5-B]Quinoxaline (8Ci,9Ci) is a high-purity, fused heterocyclic compound identified by CAS No. 14094-93-0. This specialized chemical serves as a critical advanced intermediate and pharmacological scaffold in modern research and development. It is primarily needed by pharmaceutical R&D and agrochemical laboratories for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Material Science: Investigated as a precursor for organic electronic materials, such as light-emitting diodes (OLEDs) and semiconductors.
• Dye & Pigment Chemistry: Serves as a core structure for developing specialized dyes and colorants with unique optical properties.
• Academic & Contract Research: Essential reference standard and starting material for synthetic chemistry and medicinal chemistry programs in universities and CROs.

Basic Information

Product Name	Isoxazolo[4,5-B]Quinoxaline (8Ci,9Ci)
CAS No.	14094-93-0
Molecular Formula	C9H5N3O
Molecular Weight	171.16 g/mol
Synonyms	Isoxazolo[4,5-b]quinoxaline; Isoxazolo(4,5-b)quinoxaline; 1,2,3-Benzotriazine, 4-oxide; 1,2,3-Benzotriazine 4-oxide; 1,2,3-Benzotriazine 1-oxide; 4H-Isoxazolo[4,5-b]quinoxaline; 1-Oxy-1,2,3-benzotriazine
EINECS	Contact for details

Quality Control

Our Isoxazolo[4,5-B]Quinoxaline is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request.

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