色酚 AS-BL
2-Hydroxycarbazole-3-carboxanilide
CAS: 94212-15-4
Molecular Formula: C19H14N2O2
色酚 AS-BL - Names and Identifiers
| Name | 2-Hydroxycarbazole-3-carboxanilide |
| Synonyms | NAPHTHOL AS-BL Naphthol AS-BL 2-Hydroxycarbazole-3-carboxanilide 2-Hydroxy-N-phenyl-9H-carbazole-3-carboxamide |
| CAS | 94212-15-4 |
| EINECS | 1312995-182-4 |
| InChI | InChI=1/C19H14N2O2/c22-18-11-17-14(13-8-4-5-9-16(13)21-17)10-15(18)19(23)20-12-6-2-1-3-7-12/h1-11,21-22H,(H,20,23) |
色酚 AS-BL - Physico-chemical Properties
| Molecular Formula | C19H14N2O2 |
| Molar Mass | 302.33 |
| Density | 1.417 |
| Storage Condition | 2-8°C |
| Refractive Index | 1.819 |
色酚 AS-BL - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
色酚 AS-BL - Introduction
It is an organic compound with the chemical formula C15H11N3O2.
The properties of the compound are as follows:
Appearance: White crystalline solid
Melting point: 178-180°C
Solubility: Soluble in organic solvents such as ethanol, chloroform and dichloromethane, insoluble in water.
The main uses of the table are as follows:
1. As an intermediate and catalyst in organic synthesis, it is used to synthesize biologically active molecules.
2. In the field of medicine, the compound is studied for the development of anti-inflammatory, anti-cancer and antibacterial drugs.
3. In the dye industry, it can be used as raw materials for anionic dyes and fluorescent dyes.
4. As a chemiluminescence solid fluorescence photographic reagent, it can be used to develop fluorescence spectroscopy instruments.
There are two common methods for the preparation of the method:
1. by carbazole derivatives and formic acid chloride reaction, and then with aniline condensation reaction.
2. 2-aminocarbazole-3-carboxylic acid was obtained by the reaction of carbazole and aniline, and then the target product was obtained by oxidation reaction.
Regarding safety information, it is generally relatively safe under normal use conditions. However, as a chemical substance, it is still necessary to strictly abide by the safety operation procedures of the laboratory to avoid inhalation, contact and intake. At the same time, it should be stored in a dry and cool place to avoid contact with strong oxidants and acids. In case of accidental contact or inhalation, please seek medical attention.
The properties of the compound are as follows:
Appearance: White crystalline solid
Melting point: 178-180°C
Solubility: Soluble in organic solvents such as ethanol, chloroform and dichloromethane, insoluble in water.
The main uses of the table are as follows:
1. As an intermediate and catalyst in organic synthesis, it is used to synthesize biologically active molecules.
2. In the field of medicine, the compound is studied for the development of anti-inflammatory, anti-cancer and antibacterial drugs.
3. In the dye industry, it can be used as raw materials for anionic dyes and fluorescent dyes.
4. As a chemiluminescence solid fluorescence photographic reagent, it can be used to develop fluorescence spectroscopy instruments.
There are two common methods for the preparation of the method:
1. by carbazole derivatives and formic acid chloride reaction, and then with aniline condensation reaction.
2. 2-aminocarbazole-3-carboxylic acid was obtained by the reaction of carbazole and aniline, and then the target product was obtained by oxidation reaction.
Regarding safety information, it is generally relatively safe under normal use conditions. However, as a chemical substance, it is still necessary to strictly abide by the safety operation procedures of the laboratory to avoid inhalation, contact and intake. At the same time, it should be stored in a dry and cool place to avoid contact with strong oxidants and acids. In case of accidental contact or inhalation, please seek medical attention.
Last Update：2024-04-09 20:02:46
