N-(4,5-二氯-2-硝基苯基)乙酰胺
N-(4,5-dichloro-2-aminophenyl)Acetamide
CAS: 5462-30-6
Molecular Formula: C8H6Cl2N2O3
N-(4,5-二氯-2-硝基苯基)乙酰胺 - Names and Identifiers
| Name | N-(4,5-dichloro-2-aminophenyl)Acetamide |
| Synonyms | 4,5-DICHLORO-2-NITROACETANILIDE Dichloro-2-nitro-acetanilide,4,5- 4',5'-DICHLORO-2'-NITROACETANILIDE 4,5-DICHLORO-2-NITRO-N-ACETYLANILINE N-(4,5-DICHLORO-2-NITROPHENYL)ACETAMIDE N-(4,5-dichloro-2-aminophenyl)Acetamide N1-(4,5-DICHLORO-2-NITROPHENYL)ACETAMIDE ACETAMIDE, N-(4,5-DICHLORO-2-NITROPHENYL)- |
| CAS | 5462-30-6 |
| InChI | InChI=1/C8H6Cl2N2O3/c1-4(13)11-7-2-5(9)6(10)3-8(7)12(14)15/h2-3H,1H3,(H,11,13) |
N-(4,5-二氯-2-硝基苯基)乙酰胺 - Physico-chemical Properties
| Molecular Formula | C8H6Cl2N2O3 |
| Molar Mass | 249.05 |
| Density | 1.573±0.06 g/cm3(Predicted) |
| Melting Point | 124-128°C(lit.) |
| Boling Point | 418.4±45.0 °C(Predicted) |
| Flash Point | 206.8°C |
| Vapor Presure | 3.29E-07mmHg at 25°C |
| Appearance | Crystallization |
| Color | White to Light yellow |
| pKa | 12.29±0.70(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.637 |
| MDL | MFCD00024301 |
N-(4,5-二氯-2-硝基苯基)乙酰胺 - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R22 - Harmful if swallowed R36/37/38 - 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 - Wear suitable protective clothing and gloves. |
| WGK Germany | 3 |
N-(4,5-二氯-2-硝基苯基)乙酰胺 - Introduction
N-(4,5-dichloro-2-aminophenyl)Acetamide, also known as N-(4,5-dichloro-2-aminophenyl)Acetamide, is an organic compound. The following is a description of its nature, use, preparation and safety information:
Nature:
N-(4,5-dichloro-2-aminophenyl)Acetamide is a white crystal or crystalline powder. Its chemical formula is C8H7Cl2N3O2 and its molecular weight is 248.07. Its melting point is 159-161 degrees Celsius.
Use:
N-(4,5-dichloro-2-aminophenyl)Acetamide has certain application value in the field of medicine. It is a non-steroidal anti-inflammatory drug with analgesic and anti-inflammatory effects. It is also used as a sunscreen and cosmetic ingredient.
Preparation Method:
N-(4,5-dichloro-2-aminophenyl)Acetamide can be prepared by the reduction and substitution reaction of p-nitrobenzoic acid. First, the nitrobenzoic acid is reduced to the corresponding amine and then reacted with acetyl chloride to give the desired product.
Safety Information:
N-(4,5-dichloro-2-aminophenyl)Acetamide should be used in strict accordance with chemical safety practices. It may cause irritation and damage to the eyes, skin and respiratory tract, so it is necessary to wear appropriate personal protective equipment during operation, such as gloves, glasses and protective masks. In addition, it should be kept away from fire and oxidizing agents, and stored in a dry and ventilated place. During handling and storage, protect from the sun and avoid contact with strong acids or alkalis.
Nature:
N-(4,5-dichloro-2-aminophenyl)Acetamide is a white crystal or crystalline powder. Its chemical formula is C8H7Cl2N3O2 and its molecular weight is 248.07. Its melting point is 159-161 degrees Celsius.
Use:
N-(4,5-dichloro-2-aminophenyl)Acetamide has certain application value in the field of medicine. It is a non-steroidal anti-inflammatory drug with analgesic and anti-inflammatory effects. It is also used as a sunscreen and cosmetic ingredient.
Preparation Method:
N-(4,5-dichloro-2-aminophenyl)Acetamide can be prepared by the reduction and substitution reaction of p-nitrobenzoic acid. First, the nitrobenzoic acid is reduced to the corresponding amine and then reacted with acetyl chloride to give the desired product.
Safety Information:
N-(4,5-dichloro-2-aminophenyl)Acetamide should be used in strict accordance with chemical safety practices. It may cause irritation and damage to the eyes, skin and respiratory tract, so it is necessary to wear appropriate personal protective equipment during operation, such as gloves, glasses and protective masks. In addition, it should be kept away from fire and oxidizing agents, and stored in a dry and ventilated place. During handling and storage, protect from the sun and avoid contact with strong acids or alkalis.
Last Update：2024-04-09 21:01:54
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N-(4,5-二氯-2-硝基苯基)乙酰胺
TETRAMETHYLRHODAMINE-6-MALEIMIDE FOR
2-苄基-2-羰基甲氧基环戊酮
三苯甲基坎地沙坦(TCDS)
2,4-DIFLUOROBENZENESULPHONYL CHLORIDE
3-{2-[4-(Benzyloxy)phenoxy]ethyl}piperidinehydrochloride
甲基丙烯酸(2-甲基-2-金刚烷酯)
POLY(ETHYLENE OXIDE), DIAMINE TERMINATED
2-Propenoic acid, 2-hydroxy-1-methylethyl ester
ZIRCONIUM(IV)DINITRATE OXIDE HYDRATE
TETRAMETHYLRHODAMINE-6-MALEIMIDE FOR
2-苄基-2-羰基甲氧基环戊酮
三苯甲基坎地沙坦(TCDS)
2,4-DIFLUOROBENZENESULPHONYL CHLORIDE
3-{2-[4-(Benzyloxy)phenoxy]ethyl}piperidinehydrochloride
甲基丙烯酸(2-甲基-2-金刚烷酯)
POLY(ETHYLENE OXIDE), DIAMINE TERMINATED
2-Propenoic acid, 2-hydroxy-1-methylethyl ester
ZIRCONIUM(IV)DINITRATE OXIDE HYDRATE