209911-63-7
209911-63-7 structure
- Name: 4'-(Dibromomethyl)-[1,1'-biphenyl]-2-carbonitrile
- Chemical Name: 2'-Cyano-4-(dibromomethyl)biphenyl
- CAS Number: 209911-63-7
- Molecular Formula: C14H9Br2N
- Molecular Weight: 351.036
- Create Date: 2018-12-22 19:59:00
- Modify Date: 2026-07-08 09:52:42
| Name | 2'-Cyano-4-(dibromomethyl)biphenyl |
|---|---|
| Synonyms |
2'-Cyano-4-(dibroMoMethyl)biphenyl
4'-(Dibromomethyl)biphenyl-2-carbonitrile 2-[4-(dibromomethyl)phenyl]benzonitrile 4,4-DibroMoMethyl-2'-cyanobiphenyl Amlodipine Impurity 5, 4'-(dibromomethyl)-[1,1'-biphenyl]-2-carbonitrile Irbestan Dibromomethyl Impurity (2’-Cyano-4-(dibromomethyl)biphenyl) Irbestan Dibromomethyl Impurity (Lostan Dibromomethyl Impurity/ Valstan Dibromomethyl Impurity) 4'-(Dibromomethyl)-2-biphenylcarbonitrile [1,1'-Biphenyl]-2-carbonitrile, 4'-(dibromomethyl) 2’-Cyano-4-(dibromomethyl)biphenyl Irbestan Dibromomethyl Impurity 4'-(Dibromomethyl)biphenyl-2-carbonitrile Lostan Dibromomethyl Impurity (Irbestan Dibromomethyl Impurity/ Valstan Dibromomethyl Impurity) 2-(4-DibroMoMethylphenyl)benzonitrile 2’-Cyano-4-(dibromomethyl)biphenyl (Irbestan Dibromomethyl Impurity) Olmestan Medoxomil Impurity 63 2'-Cyano-4-(dibroMoMethyl)-1,1'-biphenyl Valstan Dibromomethyl Impurity (Irbestan Dibromomethyl Impurity/ Lostan Dibromomethyl Impurity) 4'-(Dibromomethyl) Lostan Dibromo Impurity |
| Density | 1.7±0.1 g/cm3 |
|---|---|
| Boiling Point | 442.4±45.0 °C at 760 mmHg |
| Melting Point | 75-77 °C |
| Molecular Formula | C14H9Br2N |
| Molecular Weight | 351.036 |
| Flash Point | 221.4±28.7 °C |
| Exact Mass | 348.910156 |
| PSA | 23.79000 |
| LogP | 4.52 |
| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
| Index of Refraction | 1.670 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2926909090 |
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209911-63-7 |
| Literature: Takeda Chemical Industries, Ltd. Patent: EP1420016 A1, 2004 ; Location in patent: Page 16; 17-18 ; |
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209911-63-7 |
| Literature: Journal of Organic Chemistry, , vol. 72, # 19 p. 7473 - 7476 |
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209911-63-7 |
| Literature: Journal of Organic Chemistry, , vol. 72, # 19 p. 7473 - 7476 |
| Precursor 3 | |
|---|---|
| DownStream 3 | |
![methyl 2-[[4-(2-cyanophenyl)phenyl]methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]-3-nitrobenzoate structure](https://image.chemsrc.com/caspic/409/139481-38-2.png)
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |