3-Amino-N-(4-aminophenyl)benzamide
3,4'-Diamino Benzanilide
CAS: 2657-93-4
Molecular Formula: C13H13N3O
3-Amino-N-(4-aminophenyl)benzamide - Names and Identifiers
| Name | 3,4'-Diamino Benzanilide |
| Synonyms | m-APABA NSC 4992 3,4'-Diamino Benzanilide 3,4'-Diaminodiphenylamide 3-Amino-N-(4-aminophenyl)benzamide 3-AMINO-N-(4-AMINOPHENYL)-BENZAMIDE Benzamide, 3-amino-N-(4-aminophenyl)- |
| CAS | 2657-93-4 |
| EINECS | 1312995-182-4 |
| InChI | InChI=1/C13H13N3O/c14-10-4-6-12(7-5-10)16-13(17)9-2-1-3-11(15)8-9/h1-8H,14-15H2,(H,16,17) |
3-Amino-N-(4-aminophenyl)benzamide - Physico-chemical Properties
| Molecular Formula | C13H13N3O |
| Molar Mass | 227.26 |
| Density | 1.314g/cm3 |
| Boling Point | 386.9°C at 760 mmHg |
| Flash Point | 187.8°C |
| Vapor Presure | 3.43E-06mmHg at 25°C |
| Refractive Index | 1.734 |
3-Amino-N-(4-aminophenyl)benzamide - Introduction
3,4 '-Diamino Benzanilide is an organic compound with the formula C13H12N2O. It is a white crystalline solid, insoluble in water and soluble in organic solvents such as ethanol, acetic acid and dimethylformamide. The compound has a melting point of about 206-207°C.
3,4 '-Diamino Benzanilide is often used as a dye intermediate in the dye industry. It has good dyeing performance and color stability, and is often used in the synthesis of dyes.
The common method for preparing 3,4 '-Diamino Benzanilide is obtained by the condensation reaction of carbamate of p-diaminophenol and aniline. The specific synthetic route begins with aminating diaminophenol with carbamic acid and then condensing it with aniline under alkaline conditions.
Regarding the safety information of 3,4 '-Diamino Benzanilide, it is relatively safe for the human body under normal conditions of use. However, since it is a chemical, general laboratory safety measures should be followed, such as wearing protective glasses and gloves, and ensuring good ventilation. At the same time, care should be taken to avoid inhalation of aerosols and to avoid contact with skin and eyes. If inhaled or exposed accidentally, seek medical help immediately.
3,4 '-Diamino Benzanilide is often used as a dye intermediate in the dye industry. It has good dyeing performance and color stability, and is often used in the synthesis of dyes.
The common method for preparing 3,4 '-Diamino Benzanilide is obtained by the condensation reaction of carbamate of p-diaminophenol and aniline. The specific synthetic route begins with aminating diaminophenol with carbamic acid and then condensing it with aniline under alkaline conditions.
Regarding the safety information of 3,4 '-Diamino Benzanilide, it is relatively safe for the human body under normal conditions of use. However, since it is a chemical, general laboratory safety measures should be followed, such as wearing protective glasses and gloves, and ensuring good ventilation. At the same time, care should be taken to avoid inhalation of aerosols and to avoid contact with skin and eyes. If inhaled or exposed accidentally, seek medical help immediately.
Last Update：2024-04-10 22:29:15
