54788-17-9
2-Chloro-4-methoxybenzyl bromide
CAS: 54788-17-9
Molecular Formula: C8H8BrClO
54788-17-9 - Names and Identifiers
54788-17-9 - Physico-chemical Properties
| Molecular Formula | C8H8BrClO |
| Molar Mass | 235.51 |
| Density | 1.520±0.06 g/cm3(Predicted) |
| Melting Point | 53-57 °C |
| Boling Point | 275.6±25.0 °C(Predicted) |
| Flash Point | 104℃ |
| Vapor Presure | 0.009mmHg at 25°C |
| Storage Condition | -20°C |
| Refractive Index | 1.565 |
| MDL | MFCD08445696 |
54788-17-9 - Risk and Safety
| Risk Codes | R34 - Causes burns R25 - Toxic if swallowed |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | 1759 |
| WGK Germany | 3 |
| Hazard Class | 8 |
| Packing Group | III |
54788-17-9 - Introduction
bromide is an organic compound with the chemical formula C8H8BrClO. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: White crystalline solid
-Boiling point: 170-172 ℃
-Molecular weight: 233.51g/mol
-Solubility: Soluble in organic solvents such as chloroform, ether and dimethyl sulfide
Use:
-bromide can be used as reagents and intermediates in organic synthesis
-It can be used to synthesize biologically active compounds, such as drugs, pesticides and dyes
Preparation Method:
The bromide can be synthesized by the following steps:
1. react 2-methoxybenzaldehyde with sodium sulfite to generate 2-methoxybenzyl alcohol.
2. react 2-methoxybenzyl alcohol with cuprous cyanide to generate 2-cyano -4-methoxybenzyl alcohol.
3. react 2-cyano -4-methoxybenzyl alcohol with cuprous chloride and cuprous bromide to generate 2-chloro -4-methoxybenzyl alcohol.
4. Finally, react 2-chloro-4-methoxybenzyl alcohol with hydrobromic acid to generate bromide.
Safety Information:
-bromide is an organic halogenated hydrocarbon and should be used with care.
-Avoid contact with skin, eyes and mucous membranes.
-Good ventilation and appropriate protective equipment such as gloves, face shield and goggles should be worn during use.
-When exposed to this compound, immediately rinse the affected area with plenty of water and seek medical help.
Nature:
-Appearance: White crystalline solid
-Boiling point: 170-172 ℃
-Molecular weight: 233.51g/mol
-Solubility: Soluble in organic solvents such as chloroform, ether and dimethyl sulfide
Use:
-bromide can be used as reagents and intermediates in organic synthesis
-It can be used to synthesize biologically active compounds, such as drugs, pesticides and dyes
Preparation Method:
The bromide can be synthesized by the following steps:
1. react 2-methoxybenzaldehyde with sodium sulfite to generate 2-methoxybenzyl alcohol.
2. react 2-methoxybenzyl alcohol with cuprous cyanide to generate 2-cyano -4-methoxybenzyl alcohol.
3. react 2-cyano -4-methoxybenzyl alcohol with cuprous chloride and cuprous bromide to generate 2-chloro -4-methoxybenzyl alcohol.
4. Finally, react 2-chloro-4-methoxybenzyl alcohol with hydrobromic acid to generate bromide.
Safety Information:
-bromide is an organic halogenated hydrocarbon and should be used with care.
-Avoid contact with skin, eyes and mucous membranes.
-Good ventilation and appropriate protective equipment such as gloves, face shield and goggles should be worn during use.
-When exposed to this compound, immediately rinse the affected area with plenty of water and seek medical help.
Last Update：2024-04-09 21:00:56
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View History
54788-17-9
di-GAMP
485394-21-6
186599-45-1
160080-10-4
2124112-38-3
37617-03-1
25526-04-9
139585-47-0
15088-78-5
di-GAMP
485394-21-6
186599-45-1
160080-10-4
2124112-38-3
37617-03-1
25526-04-9
139585-47-0
15088-78-5