Description

(S)-1-[1-Phenyl-1H-Pyrazolo[3,4-B]Quinoxalin-3-Yl]-1,2-Ethanediol Diacetate is a high-purity, chiral organic compound characterized by its complex heterocyclic structure. This compound is of significant value as a key synthetic intermediate or building block in advanced pharmaceutical research and development. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for the synthesis of novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: Serves as a critical chiral building block in the synthesis of potential 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 quinoxaline core.
• Chemical Biology Probe: Acts as a precursor for labeled compounds or molecular probes used in biochemical and pharmacological studies.
• Catalyst Ligand Synthesis: Potential use in the preparation of chiral ligands for asymmetric catalysis.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and advanced organic materials.
• Academic & Contract Research: Supplied to universities and CROs (Contract Research Organizations) for fundamental chemical research and custom synthesis projects.

Basic Information

Product Name	(S)-1-[1-Phenyl-1H-Pyrazolo[3,4-B]Quinoxalin-3-Yl]-1,2-Ethanediol Diacetate
CAS No.	55591-20-3
Molecular Formula	C21H18N4O4
Molecular Weight	390.39 g/mol
Synonyms	(S)-1-(1-Phenyl-1H-pyrazolo[3,4-b]quinoxalin-3-yl)ethane-1,2-diyl diacetate; 1,2-Ethanediol, 1-(1-phenyl-1H-pyrazolo[3,4-b]quinoxalin-3-yl)-, diacetate, (S)-; (S)-1-(1-Phenyl-1H-pyrazolo[3,4-b]quinoxalin-3-yl)ethylene glycol diacetate; (S)-1,2-Diacetoxy-1-(1-phenyl-1H-pyrazolo[3,4-b]quinoxalin-3-yl)ethane; (S)-Enantiomer of 55591-20-3; Pyrazoloquinoxaline diacetate derivative
EINECS	Contact for details

Quality Control

Our (S)-1-[1-Phenyl-1H-Pyrazolo[3,4-B]Quinoxalin-3-Yl]-1,2-Ethanediol Diacetate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high chemical purity. We provide comprehensive analytical data, including chiral purity (enantiomeric excess) verification. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available for every batch and supplied upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). The product should be kept under an inert atmosphere if long-term storage is required to prevent potential degradation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% e.e.
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.