20099-89-2
20099-89-2 structure
- Name: 2-Bromo-4'-cyanoacetophenone
- Chemical Name: 4-(2-bromoacetyl)benzonitrile
- CAS Number: 20099-89-2
- Molecular Formula: C9H6BrNO
- Molecular Weight: 224.054
- Catalog: Chemical reagent Organic reagent Aromatic ketone
- Create Date: 2018-06-28 17:52:25
- Modify Date: 2026-07-15 18:22:15
| Name | 4-(2-bromoacetyl)benzonitrile |
|---|---|
| Synonyms |
off-whitetoyellow/pinkishcrystalsorpowder
Isavuconazole internediale 4-Cyanophenacyl BroMide MFCD00052931 4-Cyanophenacyl bromide, 2-Bromo-4'-cyanoacetophenone, 4-(2-Bromoethanoyl)benzonitrile 4-(Bromacetyl)benzolcarbonitril Isavuconazole Impurity 50 4-(Bromoacetyl)benzonitrile p-Cyanophenacyl Bromide p-Bromoacetylbenzonitrile Benzonitrile, 4-(2-bromoacetyl) 4-(BROMOACETYL)BENZONITRILE cyanophenacylbromide BUTTPK 41 4-Cyanophenacyl bromide 4-CYANOPHECYL BROMIDE 2-bromo-4'-cyano-acetophenone Isavuconazole interMediate 9 2-Bromo-1-(4-cyanophenyl)ethanone GSK-3 Inhibitor 5 2-bromo-4'-CN-acetophenone 4-CYANO 2-BROMO ACETOPHENONE 4-(2-BROMOACETYL)BENZONITRILE Isavuconazole Impurity 38 Isavuconazole Impurity 32 (4-Cyanophenacyl bromide) Ixaconazole side chain intermediate 3 p-Cyanophenacyl bromide 2-Br-4'-CN-acetophenone 4-Cyanophenacyl Bromide > 4-CyanophenacyL 4-(2-Bromoacetyl)benzonitrile 4-(2-Bromoacetyl)benzonotrile 4-(2-bromo-acetyl)-benzonitrile |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 342.4±22.0 °C at 760 mmHg |
| Melting Point | 92-96 °C(lit.) |
| Molecular Formula | C9H6BrNO |
| Molecular Weight | 224.054 |
| Flash Point | 160.9±22.3 °C |
| Exact Mass | 222.963272 |
| PSA | 40.86000 |
| LogP | 1.75 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.590 |
| Symbol |
GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H302-H312-H314-H332 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | C:Corrosive; |
| Risk Phrases | R20/21/22;R34 |
| Safety Phrases | S26-S27-S36/37/39-S45 |
| RIDADR | UN 2928 6.1/PG 2 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 6.1 |
| HS Code | 2926909090 |
|
~99%
20099-89-2 |
| Literature: Kallmayer, Hans-Joerg; Wagner, Eugen Archiv der Pharmazie (Weinheim, Germany), 1980 , vol. 313, # 4 p. 315 - 323 |
|
~45%
20099-89-2 |
| Literature: Journal of Medicinal Chemistry, , vol. 54, # 12 p. 4042 - 4056 |
|
~65%
20099-89-2 |
| Literature: Chen, Zheng-Wang; Ye, Dong-Nai; Ye, Min; Zhou, Zhong-Gao; Li, Shen-Huan; Liu, Liang-Xian Tetrahedron Letters, 2014 , vol. 55, # 7 p. 1373 - 1375 |
|
~59%
20099-89-2 |
| Literature: Tada, Norihiro; Ban, Kazunori; Hirashima, Shin-Ichi; Miura, Tsuyoshi; Itoh, Akichika Organic and Biomolecular Chemistry, 2010 , vol. 8, # 20 p. 4701 - 4704 |
|
~33%
20099-89-2 |
| Literature: Tetrahedron Letters, , vol. 53, # 2 p. 191 - 195 |
| Precursor 3 | |
|---|---|
| DownStream 10 | |
![4-IMIDAZO[1,2-A]PYRIMIDIN-2-YL-BENZONITRILE structure](https://image.chemsrc.com/caspic/057/104691-51-2.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% |