4-BROMO-3-METHOXYANILINE
4-Bromo-3-methoxyaniline
CAS: 19056-40-7
Molecular Formula: C7H8BrNO
4-BROMO-3-METHOXYANILINE - Names and Identifiers
| Name | 4-Bromo-3-methoxyaniline |
| Synonyms | 4-Bromo-m-anisidine 5-Amino-2-bromoanisole 4-Bromo-3-methoxyaniline 4-BROMO-3-METHOXYANILINE 4-Bromo-3-Methoxy-Phenylamine 4-BROMO-3-METHOXY-PHENYLAMINE 4-nitrophenyl 2-aminobenzoate 2-bromo-5-aminoanisole(4-bromo-3-methoxyaniline) |
| CAS | 19056-40-7 |
| EINECS | 629-064-3 |
| InChI | InChI=1/C13H10N2O4/c14-12-4-2-1-3-11(12)13(16)19-10-7-5-9(6-8-10)15(17)18/h1-8H,14H2 |
4-BROMO-3-METHOXYANILINE - Physico-chemical Properties
| Molecular Formula | C7H8BrNO |
| Molar Mass | 202.05 |
| Density | 1.531±0.06 g/cm3(Predicted) |
| Melting Point | 96-100°C(lit.) |
| Boling Point | 272.1±20.0 °C(Predicted) |
| Flash Point | 236.2°C |
| Vapor Presure | 6.74E-09mmHg at 25°C |
| Appearance | Solid |
| BRN | 2690835 |
| pKa | 3.47±0.10(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
| Refractive Index | 1.655 |
| MDL | MFCD05664063 |
4-BROMO-3-METHOXYANILINE - Risk and Safety
| Risk Codes | R22 - Harmful if swallowed R43 - May cause sensitization by skin contact |
| Safety Description | 36/37 - Wear suitable protective clothing and gloves. |
| UN IDs | UN2811 |
| WGK Germany | 2 |
| HS Code | 29222990 |
| Hazard Note | Irritant |
| Hazard Class | 6.1 |
| Packing Group | III |
4-BROMO-3-METHOXYANILINE - Reference Information
| application | 4-bromo -3-methoxyaniline is a bromoaniline compound, which is widely used in medicine and pesticides and is an important pharmaceutical and pesticide raw material. |
| synthesis method | 4-bromo -3-methoxyaniline can be synthesized by the following steps: iron powder (40.8g,0.730mol), ammonium chloride (64.7g,1.21mol) and 2-bromoanil (50g,0.215mol) is dissolved in water (1.5L) and MeOH(1L) and the suspension obtained is stirred overnight. Filter out the solid and dilute the liquid with ethyl acetate, wash with brine, dry with sodium sulfate, filter and evaporate the solvent in a vacuum. 43.1g of 4-bromo-3-methoxyaniline was obtained. Brown solid, ISP-MS:m/e = 203.1([M H] ). |
Last Update：2024-04-09 15:16:36
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