7-CHLORO-1,2,3,4-TETRAHYDRO-BENZO[B]AZEPIN-5-ONE
7-CHLORO-1,2,3,4-TETRAHYDRO-BENZO[B]AZEPIN-5-ONE
  • CAS No.:160129-45-3
Other grades of this product :

7-CHLORO-1,2,3,4-TETRAHYDRO-BENZO[B]AZEPIN-5-ONE Basic information
Product Name:7-CHLORO-1,2,3,4-TETRAHYDRO-BENZO[B]AZEPIN-5-ONE
Synonyms:7-CHLORO-1,2,3,4-TETRAHYDRO-BENZO[B]AZEPIN-5-ONE;7-chloro-1, 2, 3, 4-benzo [b] AZA Zhuo-5-ketone;7-Chloro-1,2,3,4-tetrahydro-5H-1-benzozepin-5-one;7-chloro-1,2,3,4-tetrahydro-1-benzazepin-5-one;Tolvaptan Impurity 29;5H-1-Benzazepin-5-one,7-chloro-1,2,3,4-tetrahydro-;7-Chlorobenzo[b]azepan-5-one;7-chloro-2,3,4,5-tetrahydro-1H-1-benzazepin-5-one
CAS:160129-45-3
MF:C10H10ClNO
MW:195.65
EINECS:690-079-3
Product Categories:Building Blocks/Intermediates;Tolvaptan intermediate
Mol File:160129-45-3.mol
7-CHLORO-1,2,3,4-TETRAHYDRO-BENZO[B]AZEPIN-5-ONE Chemical Properties
Melting point 103.0 to 107.0 °C
Boiling point 356.5±41.0 °C(Predicted)
density 1.234±0.06 g/cm3(Predicted)
storage temp. 2-8°C(protect from light)
solubility Chloroform (Slightly), Methanol (Slightly)
form Solid
pka2.36±0.20(Predicted)
color Off-White to Pale Yellow
Safety Information
Hazard Codes T
Risk Statements 25
Safety Statements 45
HS Code 2933998090
MSDS Information
7-CHLORO-1,2,3,4-TETRAHYDRO-BENZO[B]AZEPIN-5-ONE Usage And Synthesis
Chemical PropertiesWhite Solid
Uses7-Chloro-1,2,3,4-tetrahydrobenzo[b]azepin-5-one is an intermediate in the synthesis of Tolvaptan (T536650) (OPC-41061), an orally active nonpeptide arginine vasopressin V2 receptor antagonist
Uses7-Chloro-1,2,3,4-tetrahydrobenzo[b]azepin-5-one is an intermediate in the synthesis of 7-Chloro-5-hydroxy-1-[2-methyl-4-(2-methylbenzoyl-amino)benzoyl]-2,3,4,5 -tetrahydro-1H-1-benzazepine (OPC-41061) , an orally active nonpeptide arginine vasopressin V2 receptor antagonist
7-CHLORO-1,2,3,4-TETRAHYDRO-BENZO[B]AZEPIN-5-ONE Preparation Products And Raw materials
Preparation ProductsN-[4-[(7-Chloro-2,3,4,5-tetrahydro-5-oxo-1H-1-benzazepin-1-yl)carbonyl]-3-methylphenyl]-2-methylbenzamide

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