Description

3-Amino-1H-Pyrazolo[3,4-B]Quinoxaline is a high-purity, heterocyclic organic compound that serves as a critical advanced intermediate in pharmaceutical and agrochemical research. Its fused pyrazoloquinoxaline structure makes it a valuable scaffold for developing novel active ingredients with targeted biological activity. This compound is essential for R&D chemists and process development scientists working in medicinal chemistry, particularly in the synthesis of potential therapeutic agents.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly in oncology and central nervous system (CNS) therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Material Science Precursor: Serves as a precursor for creating specialized organic electronic materials and dyes.
• Biochemical Tool Compound: Utilized in academic and industrial research as a probe or inhibitor to study specific enzymatic pathways.
• Custom Synthesis & Contract Manufacturing: A starting material for the custom synthesis of complex molecules for client-specific projects.

Basic Information

Product Name	3-Amino-1H-Pyrazolo[3,4-B]Quinoxaline
CAS No.	40254-90-8
Molecular Formula	C9H7N5
Molecular Weight	185.19 g/mol
Synonyms	3-Amino-1H-pyrazolo[3,4-b]quinoxaline; 1H-Pyrazolo[3,4-b]quinoxalin-3-amine; 40254-90-8; Pyrazolo[3,4-b]quinoxalin-3-amine; 3-Aminopyrazoloquinoxaline; Quinoxaline, 1H-pyrazolo[3,4-b]-, 3-amino- derivative
EINECS	Contact for details

Quality Control

Our 3-Amino-1H-Pyrazolo[3,4-B]Quinoxaline is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with full traceability are provided for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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