Tolvaptan

托伐普坦

Also known as: N-[4-(9-chloro-6-hydroxy-2-azabicyclo[5.4.0]undeca-8,10,12-triene-2-carbonyl)-3-methyl-phenyl]-2-methyl-benzamide, OPC-41061, Tolvaptan Tablets, OPC 41061, N-[4-[(5R)-7-Chloro-5-hydroxy-2,3,4,5-tetrahydro-1-benzazepine-1-carbonyl]-3-methylphenyl]-2-methylbenzamide, N-(4-{[(5R)-7-chloro-5-hydroxy-2,3,4,5-tetrahydro-1H-1-benzazepin-1-yl]carbonyl}-3-Methylphenyl)-2-MethylbenzaMide, Samsca, UNII-21G72T1950, olvaptan, N-{4-[(7-Chloro-5-hydroxy-2,3,4,5-tetrahydro-1H-1-benzazepin-1-yl)carbonyl]-3-methylphenyl}-2-methylbenzamide, Benzamide, N-[4-[(7-chloro-2,3,4,5-tetrahydro-5-hydroxy-1H-1-benzazepin-1-yl)carbonyl]-3-methylphenyl]-2-methyl-, (±)-4'-[(7-chloro-2,3,4,5-tetrahydro-5-hydroxy-1H-1-benzazepin-1-yl)carbonyl]-o-tolu-m-toluidide, benzazepine derivative,32

CAS No.
150683-30-0
Jingsj CID
J-1985187-9
Molecular Formula
C26H25ClN2O3
Chinese Name
托伐普坦
Molecular Weight
448.941 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point219-222°C
Boiling Point594.4±50.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point313.3±30.1 °C

Frequently Asked Questions

What is the CAS number of Tolvaptan?

150683-30-0

What are the molecular formula and molecular weight of Tolvaptan?

C26H25ClN2O3, molecular weight 448.941 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026