N-Acetoacetyl cresidine
N-Acetoacetyl cresidine
CAS: 85968-72-5
Molecular Formula: C12H15NO3
N-Acetoacetyl cresidine - Names and Identifiers
| Name | N-Acetoacetyl cresidine |
| Synonyms | ACETOACET CRESIDINE Acetoaceticcresidine N-ACETOACET CRESIDINE ACETOACET-P-CRESIDINE ACETOACETO-P-CRESIDIDE N-Acetoacetyl cresidine n-acetoacetyl cresidine 5'-Methyl-o-acetoacetanisidide 2-methoxy-5-methylacetoacetanilide 2-Methoxy-5-methylacetoacetanilide n-(2-methoxy-5-methylphenyl)-3-oxo-butanamide N-(2-Methoxy-5-methylphenyl)-3-oxo-butanamide |
| CAS | 85968-72-5 |
| InChI | InChI=1/C12H15NO3/c1-8-4-5-11(16-3)10(6-8)13-12(15)7-9(2)14/h4-6H,7H2,1-3H3,(H,13,15) |
N-Acetoacetyl cresidine - Physico-chemical Properties
| Molecular Formula | C12H15NO3 |
| Molar Mass | 221.25 |
| Density | 1.146 |
| Melting Point | 82 °C(Solv: ethanol (64-17-5)) |
| Boling Point | 376.0±32.0 °C(Predicted) |
| Flash Point | 181°C |
| Vapor Presure | 7.46E-06mmHg at 25°C |
| pKa | 11.26±0.46(Predicted) |
| Refractive Index | 1.548 |
| Physical and Chemical Properties | Density 1.146 flash point 181°C |
N-Acetoacetyl cresidine - Introduction
N-Acetoacetyl cresidine is an organic compound with the chemical formula C14H15NO3. It is an orange-yellow crystalline solid, soluble in ethanol and chloroform, almost insoluble in water.
N-Acetoacetyl cresidine are mainly used as dye intermediates and raw materials for organic synthesis. It can be used to synthesize a variety of organic compounds, such as dyes, pharmaceuticals and coatings.
N-Acetoacetyl cresidine are generally prepared by reacting acetoacetic acid with aniline. The specific steps may be to dissolve aniline in acetic acid first, then add acetic acid and sulfuric acid as catalysts, react for a period of time at an appropriate temperature, and finally obtain the target product by crystallization or recrystallization.
Regarding safety information, N-Acetoacetyl cresidine is a chemical and requires safe operation when using it. It can be irritating and damaging to the skin, eyes, and respiratory tract. During operation, maintain good ventilation and wear appropriate personal protective equipment, such as glasses, gloves and protective clothing. If you come into contact with N-Acetoacetyl cresidine, rinse immediately with plenty of water and seek medical help. Store away from open flames and high temperatures, and avoid contact with oxidants.
N-Acetoacetyl cresidine are mainly used as dye intermediates and raw materials for organic synthesis. It can be used to synthesize a variety of organic compounds, such as dyes, pharmaceuticals and coatings.
N-Acetoacetyl cresidine are generally prepared by reacting acetoacetic acid with aniline. The specific steps may be to dissolve aniline in acetic acid first, then add acetic acid and sulfuric acid as catalysts, react for a period of time at an appropriate temperature, and finally obtain the target product by crystallization or recrystallization.
Regarding safety information, N-Acetoacetyl cresidine is a chemical and requires safe operation when using it. It can be irritating and damaging to the skin, eyes, and respiratory tract. During operation, maintain good ventilation and wear appropriate personal protective equipment, such as glasses, gloves and protective clothing. If you come into contact with N-Acetoacetyl cresidine, rinse immediately with plenty of water and seek medical help. Store away from open flames and high temperatures, and avoid contact with oxidants.
Last Update：2024-04-09 19:05:52
