137977-97-0
137977-97-0 structure
- Name: 1-(4-Amino-2-methylbenzoyl)-7-chloro-1,2,3,4-tetrahydro-5H-1-benzazepin-5-one
- Chemical Name: 1-(4-amino-2-methylbenzoyl)-7-chloro-3,4-dihydro-2H-1-benzazepin-5-one
- CAS Number: 137977-97-0
- Molecular Formula: C18H17ClN2O2
- Molecular Weight: 328.793
- Create Date: 2018-11-23 18:38:41
- Modify Date: 2026-06-30 18:31:29
| Name | 1-(4-amino-2-methylbenzoyl)-7-chloro-3,4-dihydro-2H-1-benzazepin-5-one |
|---|---|
| Synonyms |
Tovaptan impurity 39
1-(4-Amino-2-methylbenzoyl)-7-chloro-1,2,3,4-tetrahydro-5H-1-benzazin-5-one 1-(4-amino-2-methylbenzoyl)-7-chloro-1,2,3,4-tetrahydro-5H-benzo[b]azin-5-one Tolvaptan Impurity 10 1-(4-Amino-2-methylbenzoyl)-7-chloro-1,2,3,4-tetrahydro-5H-1 1-(4- amino -2- methylbenzoyl) -7- chloro -1,2,3,4- tetrahydro -5H-1- benzoazine -5- one 5H-1-Benzazin-5-one, 1-(4-amino-2-Methylbenzoyl)-7-chloro-1,2,3,4-tetrahydro Tolvaptan Intermediate 3 1-(4-Amino-2-Methylbenzoyl)-7-Chloro-1,2,3,4-Tetrahydro-5H-1-benzazine-5-One 1-(4-amino-2-methylbenzoyl)-7-chloro-3,4-dihydro-2H-1-benzazin-5-one Histaprodifen Impurity 1 1-(4-amino-2-methylbenzoyl)-7-chloro-2,3,4-trihydro-1H-benzo[b]azepin-5(2H)-one 1-(4-Amino-2-methylbenzoyl)-7-chloro-3,4-dihydro-1H-benzo[b]azepin-5(2H)-one 7-Chloro-5-oxo-1-(2-methyl-4-aminobenzoyl)-2,3,4,5-tetrahydro-1H-benzazine 5H-1-Benzazepin-5-one,1-(4-amino-2-methylbenzoyl)-7-chloro-1,2,3,4-tetrahydro 1-(4-amino-2-Methylbenzoyl)-7-chloro-3,4-dihydro-1H-benzo[b]azin-5(2H)-one 1,2,3,4-Tetrahydro-1-(4-amino-2-methylbenzoyl)-7-chloro-5H-1-benzazin-5-one 1-(4-Amino-2-methylbenzoyl)-7-chloro-1,2,3,4-tetrahydrobenzo[b]azin-5-one 1-(4-amino-2-methylbenzoyl)-7-chloro-5-oxo-2,3,4,5-tetrahydro-1H-1-benzazepine |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 565.4±50.0 °C at 760 mmHg |
| Molecular Formula | C18H17ClN2O2 |
| Molecular Weight | 328.793 |
| Flash Point | 295.8±30.1 °C |
| Exact Mass | 328.097870 |
| PSA | 63.40000 |
| LogP | 3.03 |
| Vapour Pressure | 0.0±1.5 mmHg at 25°C |
| Index of Refraction | 1.645 |
| Storage condition | 2-8°C |
| HS Code | 2933990090 |
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| Precursor 10 | |
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| DownStream 2 | |
![5-Chloro-2-[[(4-methylphenyl)sulfonyl]amino]benzoic acid methyl ester structure](https://image.chemsrc.com/caspic/099/247237-38-3.png)
![methyl 5-chloro-2-[(4-ethoxy-4-oxobutyl)-(4-methylphenyl)sulfonylamino]benzoate structure](https://image.chemsrc.com/caspic/082/247237-43-0.png)
![N-[4-[(7-Chloro-2,3,4,5-tetrahydro-5-oxo-1H-1-benzazepin-1-yl)carbonyl]-3-methylphenyl]-2-methylbenzamide structure](https://image.chemsrc.com/caspic/486/137973-76-3.png)
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |