Ethyl 7-Chloro-5-oxo-1-toxyl-2,3,4,5,-tetrahydro-1H-benzo[b]azepine-4-carboxylate

Ethyl 7-Chloro-5-oxo-1-toxyl-2,3,4,5,-tetrahydro-1H-benzo[b]azepine-4-carboxylate Structure
CAS No.
1133419-00-7
Chemical Name:
Ethyl 7-Chloro-5-oxo-1-toxyl-2,3,4,5,-tetrahydro-1H-benzo[b]azepine-4-carboxylate
Synonyms
Tolvaptan Impurity 23;JCSQLIDJOVIORL-UHFFFAOYSA-N;Ethyl 7-chloro-5-oxo-1-tosyl-2,3,4,5-tetrahydro-1H-benzo[b]azepine-4-carboxylate;Ethyl 7-Chloro-5-oxo-1-toxyl-2,3,4,5,-tetrahydro-1H-benzo[b]azepine-4-carboxylate;1H-1-Benzazepine-4-carboxylic acid, 7-chloro-2,3,4,5-tetrahydro-1-[(4-methylphenyl)sulfonyl]-5-oxo-, ethyl ester;7-chloro-1-(2-methyl-4-(2-methyl-N-(2-methylbenzoyl)benzamido)benzoyl)-2,3-dihydro-1H-benzo[b]azepin-5-yl 2-methylbenzoate
CBNumber:
CB62695871
Molecular Formula:
C20H20ClNO5S
Molecular Weight:
421.89
MOL File:
1133419-00-7.mol
Modify Date:
2023/5/9 9:30:47

Ethyl 7-Chloro-5-oxo-1-toxyl-2,3,4,5,-tetrahydro-1H-benzo[b]azepine-4-carboxylate Properties

Boiling point 584.6±60.0 °C(Predicted)
Density 1.355±0.06 g/cm3(Predicted)
pka 10.44±0.20(Predicted)

Ethyl 7-Chloro-5-oxo-1-toxyl-2,3,4,5,-tetrahydro-1H-benzo[b]azepine-4-carboxylate Chemical Properties,Uses,Production

Uses

Ethyl 7-Chloro-5-oxo-1-toxyl-2,3,4,5,-tetrahydro-1H-benzo[b]azepine-4-carboxylate has been used as a reactant in the synthesis of 7-chloro-5-oxo-2,3,4,5-tetrahydro-1H-1-benzazepine, an intermediate in the V2 receptor antagonist Tolvaptan (T536650).

Ethyl 7-Chloro-5-oxo-1-toxyl-2,3,4,5,-tetrahydro-1H-benzo[b]azepine-4-carboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

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Ethyl 7-Chloro-5-oxo-1-toxyl-2,3,4,5,-tetrahydro-1H-benzo[b]azepine-4-carboxylate JCSQLIDJOVIORL-UHFFFAOYSA-N Tolvaptan Impurity 23 1H-1-Benzazepine-4-carboxylic acid, 7-chloro-2,3,4,5-tetrahydro-1-[(4-methylphenyl)sulfonyl]-5-oxo-, ethyl ester Ethyl 7-chloro-5-oxo-1-tosyl-2,3,4,5-tetrahydro-1H-benzo[b]azepine-4-carboxylate 7-chloro-1-(2-methyl-4-(2-methyl-N-(2-methylbenzoyl)benzamido)benzoyl)-2,3-dihydro-1H-benzo[b]azepin-5-yl 2-methylbenzoate 1133419-00-7 Aromatics, Intermediates, Pharmaceuticals, Intermediates & Fine Chemicals