116412-90-9
3,4-DIMETHOXY-4'-BROMOBENZOPHENONE
CAS: 116412-90-9
Molecular Formula: C15H13BrO3
116412-90-9 - Names and Identifiers
| Name | 3,4-DIMETHOXY-4'-BROMOBENZOPHENONE |
| Synonyms | 3,4-DIMETHOXY-4'-BROMOBENZOPHENONE 4-Bromo-3',4'-dimethoxybenzophenone (4-Bromophenyl)(3,4-dimethoxyphenyl)methanone (4-bromophenyl)(3,4-dimethoxyphenyl)methanone Methanone, (4-bromophenyl)(3,4-dimethoxyphenyl)- |
| CAS | 116412-90-9 |
| InChI | InChI=1/C15H13BrO3/c1-18-13-8-5-11(9-14(13)19-2)15(17)10-3-6-12(16)7-4-10/h3-9H,1-2H3 |
116412-90-9 - Physico-chemical Properties
| Molecular Formula | C15H13BrO3 |
| Molar Mass | 321.17 |
| Density | 1.385±0.06 g/cm3(Predicted) |
| Melting Point | 116-119 °C |
| Boling Point | 426.6±40.0 °C(Predicted) |
| Flash Point | 211.8°C |
| Vapor Presure | 1.74E-07mmHg at 25°C |
| Storage Condition | 2-8°C |
| Refractive Index | 1.579 |
116412-90-9 - Introduction
4-Bromo-3 ',4'-dimethoxybenzophenone is an organic compound with the chemical formula C16H13BrO3. The following is a description of some of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: 4-Bromo-3 ',4'-dimethoxybenzophenone is a white to light yellow crystalline powder.
-Melting point: The melting point of the compound is 103-106 degrees Celsius.
-Solubility: 4-bromo-3 ',4'-dimethoxybenzophenone is soluble in organic solvents such as ethanol, dichloromethane and ethyl acetate, but insoluble in water.
Use:
-Chemical synthesis: 4-bromo-3 ',4'-dimethoxybenzophenone can be used as an intermediate in organic synthesis, and is often used in the synthesis of other organic compounds, such as fluorescent dyes, pesticides, etc.
-Photosensitivity: The compound has photosensitivity and can be used in the preparation of photosensitive materials and optical switches.
Method:
-A common preparation method is to synthesize through the bromination reaction of benzophenone. The benzophenone is first reacted with bromine in a suitable solvent to give the bromobenzophenone. Then, the bromobenzophenone is subjected to a condensation reaction using methanol (CH3OH) in the presence of an acetalization agent such as formaldehyde (HCHO) to obtain the target product.
Safety Information:
-4-bromo-3 ',4'-dimethoxybenzophenone should pay attention to protective measures during operation, such as wearing protective glasses, gloves and respirators.
-The compound has certain irritation and toxicity, avoid skin contact and inhalation. The working environment should be well ventilated.
-When handling and storing this compound, follow relevant safe operating procedures and keep it away from ignition and oxidizing agents.
-Consult a chemical specialist or refer to the Chemical Safety Data Sheet (MSDS) for more detailed safety information.
Nature:
-Appearance: 4-Bromo-3 ',4'-dimethoxybenzophenone is a white to light yellow crystalline powder.
-Melting point: The melting point of the compound is 103-106 degrees Celsius.
-Solubility: 4-bromo-3 ',4'-dimethoxybenzophenone is soluble in organic solvents such as ethanol, dichloromethane and ethyl acetate, but insoluble in water.
Use:
-Chemical synthesis: 4-bromo-3 ',4'-dimethoxybenzophenone can be used as an intermediate in organic synthesis, and is often used in the synthesis of other organic compounds, such as fluorescent dyes, pesticides, etc.
-Photosensitivity: The compound has photosensitivity and can be used in the preparation of photosensitive materials and optical switches.
Method:
-A common preparation method is to synthesize through the bromination reaction of benzophenone. The benzophenone is first reacted with bromine in a suitable solvent to give the bromobenzophenone. Then, the bromobenzophenone is subjected to a condensation reaction using methanol (CH3OH) in the presence of an acetalization agent such as formaldehyde (HCHO) to obtain the target product.
Safety Information:
-4-bromo-3 ',4'-dimethoxybenzophenone should pay attention to protective measures during operation, such as wearing protective glasses, gloves and respirators.
-The compound has certain irritation and toxicity, avoid skin contact and inhalation. The working environment should be well ventilated.
-When handling and storing this compound, follow relevant safe operating procedures and keep it away from ignition and oxidizing agents.
-Consult a chemical specialist or refer to the Chemical Safety Data Sheet (MSDS) for more detailed safety information.
Last Update：2024-04-10 22:29:15
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