37522-27-3 - Names and Identifiers
37522-27-3 - Physico-chemical Properties
Molecular Formula | C10H10ClN3O4
|
Molar Mass | 271.66 |
Density | 1.41±0.1 g/cm3(Predicted) |
Melting Point | 158 °C |
Boling Point | 371.4±44.0 °C(Predicted) |
Flash Point | 178.395°C |
Vapor Presure | 0mmHg at 25°C |
pKa | 10.28±0.10(Predicted) |
Refractive Index | 1.586 |
37522-27-3 - Introduction
Ethyl (2Z)-chlorophyll [2-(3-nitrophenyl)hydrazinylidene]ethanoate is an organic compound with the chemical formula C10H10ClN3O4. It is a yellow solid with a special smell. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: Yellow solid
-Melting point: approximately 80-81°C
-Boiling point: approximately 390°C
-Solubility: Soluble in organic solvents, such as methanol, ethanol and dimethyl amide.
Use:
- ethyl (2Z)-chloroz [2-(3-nitrophenyl)hydrazinylidene]ethanoate can be used as an intermediate in organic synthesis.
-It is commonly used in the synthesis of biologically active compounds, such as anti-tumor drugs and pesticides.
Preparation Method:
The preparation method of
ethyl (2Z)-chlorophyll [2-(3-nitrophenyl)hydrazinylidene]ethanoate is more complicated. A commonly used preparation method is as follows:
1. In anhydrous methanol, (3-nitrophenyl) hydrazine is reacted with trichloroacetyl chloride to obtain intermediate (3-nitrophenyl) hydrazinochloroacetyl chloride.
2. reacting the obtained intermediate with ethanol to give ethyl (2Z)-chloro[2-(3-nitrophenyl)hydrazinylidene]ethanoate.
Safety Information:
- ethyl (2Z)-chlorophyll [2-(3-nitrophenyl)hydrazinylidene] Dust and vapors ethanoate can cause eye irritation, and very small amounts may cause gastrointestinal irritation.
-Wear appropriate protective equipment such as gloves, safety glasses and protective face masks during operation.
-Avoid inhaling dust and vapors, and avoid contact with skin and eyes.
-When using or handling the compound, please carefully read and follow the relevant safe operating procedures and guidelines.
Last Update:2024-04-09 02:00:45