1H-Indazole-3-carboxaldehyde, 4-hydroxy- - Names and Identifiers
1H-Indazole-3-carboxaldehyde, 4-hydroxy- - Physico-chemical Properties
Molecular Formula | C8H6N2O2
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Molar Mass | 162.15 |
Boling Point |
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1H-Indazole-3-carboxaldehyde, 4-hydroxy- - Introduction
The 4-hydroxy-is an organic compound with the chemical formula C9H7N2O2. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: 4-hydroxy-is a solid, the common form is white or light yellow crystals.
-Solubility: Soluble in some organic solvents, such as chloroform, ethanol and dimethylformamide.
-Melting point: Its melting point range is usually between 100-105°C.
Use:
-, 4-hydroxy-is an important organic synthesis intermediate used in the synthesis of other organic compounds.
-It can be used to synthesize biologically active compounds, such as drugs, pesticides and dyes.
-It can also be used in the preparation of organic optoelectronic devices and photosensitive materials.
Preparation Method:
-, the synthesis method of 4-hydroxy-is usually obtained by the reaction of indazole with formaldehyde. Specifically, indazole is reacted with formaldehyde under acidic conditions to form 3-ethyloxy-1H-indazole, which is then reacted by reduction and oxidation to give carbazide, 4-hydroxy-.
Safety Information:
-, 4-hydroxy-is considered relatively safe under general conditions of use. However, as a chemical, it still needs to be handled and stored with care.
-Direct contact with this compound may cause irritation to the skin, eyes and respiratory system. Avoid exposure to the skin and eyes, and avoid inhaling its dust or aerosol.
-Use appropriate protective measures, such as wearing protective gloves, goggles and dust masks, and ensure that the operation is carried out in a well-ventilated place.
Last Update:2024-04-09 20:45:29