1-(4-Amino-2-methylbenzoyl)-7-chloro-1,2,3,4-tetrahydro-5H-1-benzazepin-5-one (CAS No: 137977-97-0) is a key pharmaceutical intermediate used in the synthesis of APIs Tolvaptan. 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: 5H-1-Benzazepin-5-one, 1-(4-amino-2-methylbenzoyl)-7-chloro-1,2,3,4-tetrahydro-, Tolvaptan Impurity 11
CAS No: 137977-97-0
PubChem CID: 19608232
Mol Formula: C18H17ClN2O2
Mol Weight: 328.8 g/mol
Used in API: Tolvaptan
IUPAC Name: 1-(4-amino-2-methylbenzoyl)-7-chloro-3,4-dihydro-2H-1-benzazepin-5-one
API Intermediate Description: 1-(4-Amino-2-methylbenzoyl)-7-chloro-1,2,3,4-tetrahydro-5H-1-benzazepin-5-one is an organic compound used primarily as an intermediate in pharmaceutical synthesis. This compound features a benzazepine core with a chloro substituent at position 7 and is substituted on the nitrogen with a 4-amino-2-methylbenzoyl group.