4-methoxy-4-nitrobenzophenone
4-Methoxy-4´-nitrobenzophenone
CAS: 1151-94-6
Molecular Formula: C14H11NO4
4-methoxy-4-nitrobenzophenone - Names and Identifiers
| Name | 4-Methoxy-4´ -nitrobenzophenone |
| Synonyms | NSC406625 -nitrobenzophenone 4-Methoxy-4-nitrobenzophenone 4-METHOXY-4'-NITROBENZOPHENONE 4-Methoxy-4'-Nitrobenzophenone (4-methoxyphenyl)(4-nitrophenyl)methanone Methanone, (4-methoxyphenyl)(4-nitrophenyl)- |
| CAS | 1151-94-6 |
| InChI | InChI=1/C14H11NO4/c1-19-13-8-4-11(5-9-13)14(16)10-2-6-12(7-3-10)15(17)18/h2-9H,1H3 |
4-methoxy-4-nitrobenzophenone - Physico-chemical Properties
| Molecular Formula | C14H11NO4 |
| Molar Mass | 257.24 |
| Density | 1.264g/cm3 |
| Melting Point | 125-127°C |
| Boling Point | 435.3°C at 760 mmHg |
| Flash Point | 197.9°C |
| Vapor Presure | 8.83E-08mmHg at 25°C |
| Refractive Index | 1.596 |
4-methoxy-4-nitrobenzophenone - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| 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. |
| Hazard Class | IRRITANT |
4-methoxy-4-nitrobenzophenone - Introduction
4-Methoxy-4 '-nitrobenzophenone is an organic compound with the chemical formula C8H7NO3.
Properties: 4-methoxy-4 '-nitrobenzophenone is a yellow solid with a melting point of about 57-59 degrees Celsius. It is a kind of electrophilic substitution reaction reagent in organic synthesis, which has strong oxidation.
Application: 4-methoxy -4 '-nitrobenzophenone is often used as an oxidant in organic synthesis. It can participate in the oxidation reaction of hydroxyl, aldehyde and other compounds. In addition, it can also be used as dye intermediates, pharmaceutical intermediates and other fields of raw materials.
Preparation Method: The preparation of 4-methoxy-4 '-nitrobenzophenone is usually obtained by nitrating p-methoxybenzophenone. First, methoxy benzene ketone reacts with concentrated nitric acid, then sulfuric acid is added at low temperature to make it nitration reaction, and finally the target product is obtained by crystallization purification.
Safety information: 4-methoxy -4 '-nitrobenzophenone has a certain degree of oxidation, is a flammable solid, avoid contact with combustibles and flammable materials. It is necessary to pay attention to safe operation and avoid inhaling gas or dust. At the same time, it should be kept away from fire and high temperature, and kept sealed during storage. Relevant safety procedures shall be observed during handling and storage.
Properties: 4-methoxy-4 '-nitrobenzophenone is a yellow solid with a melting point of about 57-59 degrees Celsius. It is a kind of electrophilic substitution reaction reagent in organic synthesis, which has strong oxidation.
Application: 4-methoxy -4 '-nitrobenzophenone is often used as an oxidant in organic synthesis. It can participate in the oxidation reaction of hydroxyl, aldehyde and other compounds. In addition, it can also be used as dye intermediates, pharmaceutical intermediates and other fields of raw materials.
Preparation Method: The preparation of 4-methoxy-4 '-nitrobenzophenone is usually obtained by nitrating p-methoxybenzophenone. First, methoxy benzene ketone reacts with concentrated nitric acid, then sulfuric acid is added at low temperature to make it nitration reaction, and finally the target product is obtained by crystallization purification.
Safety information: 4-methoxy -4 '-nitrobenzophenone has a certain degree of oxidation, is a flammable solid, avoid contact with combustibles and flammable materials. It is necessary to pay attention to safe operation and avoid inhaling gas or dust. At the same time, it should be kept away from fire and high temperature, and kept sealed during storage. Relevant safety procedures shall be observed during handling and storage.
Last Update：2024-04-09 21:11:58
