Description

(R)-2-(3-Oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetic acid is a high-purity chiral building block and pharmaceutical intermediate. This compound is valued for its role in the synthesis of complex molecules, particularly in medicinal chemistry and asymmetric catalysis. It is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel therapeutics and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new active pharmaceutical ingredients (APIs), particularly in oncology and CNS drug discovery.
• Asymmetric Synthesis: Used as a precursor or ligand in catalytic asymmetric reactions to construct stereogenic centers with high enantiomeric purity.
• Medicinal Chemistry Research: Serves as a core scaffold for structure-activity relationship (SAR) studies and the design of targeted molecular libraries.
• Chemical Biology Probes: Utilized in the development of enzyme inhibitors or molecular probes to study biological pathways.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex, high-value specialty chemicals and agrochemicals.

Basic Information

Product Name	(R)-2-(3-Oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetic Acid
CAS No.	942986-68-7
Molecular Formula	C10H10N2O3
Molecular Weight	206.20 g/mol
Synonyms	(R)-2-(3-Oxo-3,4-dihydro-2H-quinoxalin-2-yl)acetic acid; (2R)-2-(3-Oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetic acid; (R)-2-(3-Oxo-1,2,3,4-tetrahydro-quinoxalin-2-yl)-acetic acid; (R)-TQAA; (R)-Tetrahydroquinoxalinone acetic acid; (R)-2-(3-Oxotetrahydroquinoxalin-2-yl)acetic acid; (R)-2-(3-Oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)ethanoic acid
EINECS	Contact for details

Quality Control

Our (R)-2-(3-Oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetic acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity (HPLC) and chemical identity confirmation (NMR, IR, MS), to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with 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). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
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.