Description

2-Quinoxalinecarboxamide,1,2,3,4-Tetrahydro-,(R)-(9Ci) is a chiral, heterocyclic organic compound belonging to the quinoxaline class. This molecule is valued as a key synthetic intermediate and building block in advanced organic synthesis, particularly for the development of pharmaceuticals and agrochemicals. It is primarily sought by research institutions and industrial R&D departments focused on medicinal chemistry, asymmetric synthesis, and the creation of novel bioactive compounds.

Application

• Pharmaceutical Intermediate: Serves as a critical chiral precursor in the synthesis of potential drug candidates, especially those targeting neurological or infectious diseases.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging the bioactive quinoxaline core.
• Asymmetric Catalyst Ligand Synthesis: The (R)-enantiomer can be utilized to construct chiral ligands for metal-catalyzed asymmetric reactions.
• Organic Electronic Materials: Investigated as a building block for novel organic semiconductors or light-emitting materials due to its conjugated heterocyclic structure.
• Biochemical Probe Development: Employed in academic and industrial research to create molecular probes for studying enzyme mechanisms or biological pathways.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for bespoke synthesis projects requiring high-purity chiral intermediates.

Basic Information

Product Name	2-Quinoxalinecarboxamide,1,2,3,4-Tetrahydro-,(R)-(9Ci)
CAS No.	49849-48-1
Molecular Formula	C9H9N3O
Molecular Weight	175.19 g/mol
Synonyms	(R)-1,2,3,4-Tetrahydro-2-quinoxalinecarboxamide; (R)-1,2,3,4-Tetrahydroquinoxaline-2-carboxamide; (R)-THQCA; (R)-Tebanicline intermediate; (2R)-1,2,3,4-Tetrahydro-2-quinoxalinecarboxamide; (R)-(-)-1,2,3,4-Tetrahydro-2-quinoxalinecarboxamide; (R)-A-98593; UNII-3J6J1978QO
EINECS	Contact for details

Quality Control

Our 2-Quinoxalinecarboxamide,1,2,3,4-Tetrahydro-,(R)-(9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting identity, purity, and enantiomeric excess.

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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect stability and handling properties.

Specification

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