Description

2-Quinoxalinecarboxylicacid,1,2,3,4-Tetrahydro-,(R)-(9Ci) is a chiral, tetrahydroquinoxaline derivative carboxylic acid, serving as a sophisticated organic building block. This compound matters for its role as a key chiral intermediate in the synthesis of complex pharmaceuticals and bioactive molecules, where stereochemical purity is critical. It is primarily needed by research institutions and pharmaceutical companies engaged in the development of new drugs, particularly in areas requiring enantiomerically pure heterocyclic scaffolds.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the research and development of novel active pharmaceutical ingredients (APIs), especially in central nervous system (CNS) and antiviral drug candidates.
• Asymmetric Synthesis: Used as a starting material or resolving agent in asymmetric catalytic processes to construct complex molecular architectures.
• Agrochemical Research: Employed in the synthesis of advanced, enantiomerically pure herbicides or fungicides with improved efficacy and environmental profiles.
• Ligand and Catalyst Development: Serves as a precursor for creating novel chiral ligands used in transition metal catalysis.
• Biochemical Research: Utilized in studies exploring enzyme inhibition or as a probe for understanding biological pathways involving quinoxaline structures.
• Material Science Precursor: Potential use in the synthesis of specialized organic electronic materials or chiral polymers.

Basic Information

Product Name	2-Quinoxalinecarboxylicacid,1,2,3,4-Tetrahydro-,(R)-(9Ci)
CAS No.	49849-50-5
Molecular Formula	C9H8N2O2
Molecular Weight	176.17 g/mol
Synonyms	(R)-1,2,3,4-Tetrahydro-2-quinoxalinecarboxylic acid; (R)-THQCA; (R)-Tetrahydroquinoxaline-2-carboxylic acid; (2R)-1,2,3,4-Tetrahydroquinoxaline-2-carboxylic acid; (R)-Tic; (R)-2-Carboxy-1,2,3,4-tetrahydroquinoxaline; (R)-2-Quinoxalinecarboxylic acid, 1,2,3,4-tetrahydro-; (R)-Perhydroquinoxaline-2-carboxylic acid
EINECS	Contact for details

Quality Control

Our 2-Quinoxalinecarboxylicacid,1,2,3,4-Tetrahydro-,(R)-(9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis by HPLC, to ensure compliance with research and development standards. A comprehensive Certificate of Analysis (COA) detailing identity, purity, enantiomeric excess, and impurity profiles is provided with every shipment to guarantee reliable and reproducible results for your critical syntheses.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability. Keep away from strong acids and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Loss on Drying	≤ 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.