6-Aminophtalide
6-Aminophtalide
CAS: 57319-65-0
Molecular Formula: C8H7NO2
6-Aminophtalide - Names and Identifiers
| Name | 6-Aminophtalide |
| Synonyms | 6-Aminophtalide 6-AMINOPHTHALIDE 6-AMINOISOBENZOFURAN-1-ONE 6-AMINO-2-BENZOFURAN-1(3H)-ONE 6-AMINO-1,3-DIHYDROISOBENZOFURAN-1-ONE |
| CAS | 57319-65-0 |
| EINECS | 260-675-4 |
6-Aminophtalide - Physico-chemical Properties
| Molecular Formula | C8H7NO2 |
| Molar Mass | 149.15 |
| Density | 1.376±0.06 g/cm3(Predicted) |
| Melting Point | 183 °C |
| Boling Point | 420.2±45.0 °C(Predicted) |
| Water Solubility | Soluble in water 1360 mg/L 25°C. |
| pKa | 3.88±0.20(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2–8 °C |
| MDL | MFCD00033530 |
6-Aminophtalide - 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 - Wear suitable protective clothing. S37/39 - Wear suitable gloves and eye/face protection |
| UN IDs | UN2811 |
| Hazard Note | Irritant |
6-Aminophtalide - Introduction
6-Aminophtalide(6-Aminophtalide) is an organic compound with the chemical formula C8H7NO2. The following is a description of its nature, use, preparation and safety information:
Nature:
1. Appearance: 6-Aminophtalide is a yellow solid.
2. Melting point: about 225-228 degrees Celsius.
3. Solubility: insoluble in water, slightly soluble in ethanol and chloroform.
4. Stability: relatively stable at room temperature.
Use:
1. Chemical reagent: 6-Aminophtalide is often used as an intermediate in organic synthesis, especially in the synthesis of dyes and drugs.
2. Dye: It can be used as a colorant in cosmetics.
3. Photosensitizer: 6-Aminophtalide can also be used for the preparation of photosensitive materials, such as photosensitive films.
Preparation Method:
The preparation method of 6-Aminophtalide is relatively complicated. A common method is obtained by the condensation reaction of p-phenylenedione and aniline under acidic conditions. Specific synthetic procedures can be referred to in the literature.
Safety Information:
1. 6-Aminophtalide should be protected from skin, eyes and inhalation in the laboratory.
2. Because the toxicity and irritation of the compound have not been studied in detail, it should be regarded as a drug and strictly follow the relevant safety procedures.
3. when using 6-Aminophtalide, the experimental site must be well ventilated and equipped with appropriate protective equipment, such as gloves, protective glasses and laboratory coats.
4. In case of accidental contact with 6-Aminophtalide, rinse immediately with plenty of water and seek medical treatment.
Please note that the above information is for reference only. Specific experimental operation and safety matters should follow laboratory specifications and relevant safety guidelines.
Nature:
1. Appearance: 6-Aminophtalide is a yellow solid.
2. Melting point: about 225-228 degrees Celsius.
3. Solubility: insoluble in water, slightly soluble in ethanol and chloroform.
4. Stability: relatively stable at room temperature.
Use:
1. Chemical reagent: 6-Aminophtalide is often used as an intermediate in organic synthesis, especially in the synthesis of dyes and drugs.
2. Dye: It can be used as a colorant in cosmetics.
3. Photosensitizer: 6-Aminophtalide can also be used for the preparation of photosensitive materials, such as photosensitive films.
Preparation Method:
The preparation method of 6-Aminophtalide is relatively complicated. A common method is obtained by the condensation reaction of p-phenylenedione and aniline under acidic conditions. Specific synthetic procedures can be referred to in the literature.
Safety Information:
1. 6-Aminophtalide should be protected from skin, eyes and inhalation in the laboratory.
2. Because the toxicity and irritation of the compound have not been studied in detail, it should be regarded as a drug and strictly follow the relevant safety procedures.
3. when using 6-Aminophtalide, the experimental site must be well ventilated and equipped with appropriate protective equipment, such as gloves, protective glasses and laboratory coats.
4. In case of accidental contact with 6-Aminophtalide, rinse immediately with plenty of water and seek medical treatment.
Please note that the above information is for reference only. Specific experimental operation and safety matters should follow laboratory specifications and relevant safety guidelines.
Last Update：2024-04-09 20:44:15
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