Description

(2R)-1-[1-Phenyl-1H-Pyrazolo[3,4-B]Quinoxalin-3-Yl]-1,2-Propanediol is a high-purity chiral compound belonging to the pyrazoloquinoxaline class, serving as a critical advanced pharmaceutical intermediate. Its value lies in its defined stereochemistry and complex heterocyclic structure, which are essential for developing targeted therapeutic agents with specific biological activity. This product is primarily needed by R&D laboratories and production facilities in the pharmaceutical and biotechnology sectors for the synthesis of novel drug candidates.

Application

• Pharmaceutical Intermediate: A key chiral building block in the research and synthesis of new active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) or oncology targets.
• Biochemical Research: Used as a reference standard or a precursor in biochemical assays to study enzyme inhibition and receptor binding mechanisms.
• Organic Synthesis: Employed in advanced organic chemistry for constructing complex nitrogen-containing heterocycles due to its fused pyrazoloquinoxaline core.
• Preclinical Development: Serves as a starting material for generating analogs in structure-activity relationship (SAR) studies during early drug discovery phases.

Basic Information

Product Name	(2R)-1-[1-Phenyl-1H-Pyrazolo[3,4-B]Quinoxalin-3-Yl]-1,2-Propanediol
CAS No.	31504-92-4
Molecular Formula	C18H16N4O2
Molecular Weight	320.35 g/mol
Synonyms	(R)-1-(1-Phenyl-1H-pyrazolo[3,4-b]quinoxalin-3-yl)propane-1,2-diol; 1,2-Propanediol, 1-(1-phenyl-1H-pyrazolo[3,4-b]quinoxalin-3-yl)-, (2R)-; (2R)-1-(1-Phenyl-1H-pyrazolo[3,4-b]quinoxalin-3-yl)propane-1,2-diol; 1-(1-Phenyl-1H-pyrazolo[3,4-b]quinoxalin-3-yl)-(2R)-1,2-propanediol; (R)-enantiomer of the pyrazoloquinoxaline diol derivative
EINECS	Contact for details

Quality Control

Our (2R)-1-[1-Phenyl-1H-Pyrazolo[3,4-B]Quinoxalin-3-Yl]-1,2-Propanediol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification and impurity profiling, to ensure it meets the high standards required for pharmaceutical research. Certificates of Analysis (COA) detailing identity, purity, and chiral excess are available upon request to support your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed in a dry environment to prevent degradation. For long-term storage, consider using desiccants.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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