Description

(1R,2S,3R)-1-[1-Phenyl-1H-Pyrazolo[3,4-B]Quinoxalin-3-Yl]-1,2,3,4-Butanetetrol is a high-purity, stereochemically defined organic compound of significant interest in advanced chemical synthesis. This molecule serves as a sophisticated chiral building block or intermediate for the development of novel active pharmaceutical ingredients (APIs) and specialty fine chemicals. It is primarily utilized by research institutions and industrial R&D departments focused on medicinal chemistry, agrochemical discovery, and materials science.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of new therapeutic agents, particularly for central nervous system (CNS) or oncology targets.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization for novel drug candidates.
• Agrochemical Development: Serves as a precursor in the synthesis of advanced, biologically active compounds for crop protection.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying enzyme function and biological pathways.
• Catalyst Ligand Synthesis: Potential use in the preparation of chiral ligands for asymmetric catalysis.
• Advanced Material Precursor: Can be utilized in the synthesis of complex organic molecules for specialty polymers or electronic materials.

Basic Information

Product Name	(1R,2S,3R)-1-[1-Phenyl-1H-Pyrazolo[3,4-B]Quinoxalin-3-Yl]-1,2,3,4-Butanetetrol
CAS No.	31504-90-2
Molecular Formula	C19H18N4O4
Molecular Weight	366.37 g/mol
Synonyms	1,2,3,4-Butanetetrol, 1-[1-phenyl-1H-pyrazolo[3,4-b]quinoxalin-3-yl]-, (1R,2S,3R)-; (1R,2S,3R)-1-(1-Phenyl-1H-pyrazolo[3,4-b]quinoxalin-3-yl)butane-1,2,3,4-tetrol; 1-Phenyl-1H-pyrazolo[3,4-b]quinoxaline-3-butane-1,2,3,4-tetrol (stereoisomer); Chiral Pyrazoloquinoxaline Tetrol Derivative
EINECS	Contact for details

Quality Control

Every batch of (1R,2S,3R)-1-[1-Phenyl-1H-Pyrazolo[3,4-B]Quinoxalin-3-Yl]-1,2,3,4-Butanetetrol is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including chiral HPLC, NMR, and mass spectrometry, to ensure high stereochemical purity and chemical identity. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption, which may affect stability and handling properties.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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