2-Chloro-6,7-dimethoxyquinoxaline (CAS No: 216699-86-4) is a key pharmaceutical intermediate used in the synthesis of APIs Alfuzosin and Prazosin. This compound serves as an essential raw material in API development and synthesis. Explore detailed chemical properties, molecular data, structure information, and verified global suppliers, manufacturers, and distributors of this API intermediate on apicule.
Alternate Names: Quinoxaline, 2-chloro-6,7-dimethoxy-, 2-Chloro-6 pound not7-dimethoxyquinoxaline
CAS No: 216699-86-4
PubChem CID: 22573137
Mol Formula: C10H9ClN2O2
Mol Weight: 224.64 g/mol
IUPAC Name: 2-chloro-6,7-dimethoxyquinoxaline
API Intermediate Description: 2-Chloro-6,7-dimethoxyquinoxaline is an important chemical intermediate used in the synthesis of α₁-adrenergic blocker drugs such as Alfuzosin and Prazosin. It provides the quinoxaline core structure required for these antihypertensive and urological agents. During the manufacturing process, this intermediate undergoes further substitution and coupling reactions to introduce side chains that form the final active pharmaceutical ingredients (APIs). Thus, 2-Chloro-6,7-dimethoxyquinoxaline plays a key role as a precursor in the pharmaceutical synthesis pathway of these medications.
