53590-49-1
1H-Indole-2-carboxaldehyde, 5-chloro-
CAS: 53590-49-1
Molecular Formula: C9H6ClNO
53590-49-1 - Names and Identifiers
| Name | 1H-Indole-2-carboxaldehyde, 5-chloro- |
| Synonyms | 5-chloro-indole-2-carbaldehyde 5-chloro-1h-indole-2-carbaldehyde 5-CHLORO-1H-INDOLE-2-CARBALDEHYDE 1H-Indole-2-carboxaldehyde, 5-chloro- |
| CAS | 53590-49-1 |
53590-49-1 - Physico-chemical Properties
| Molecular Formula | C9H6ClNO |
| Molar Mass | 179.6 |
| Density | 1.431±0.06 g/cm3(Predicted) |
| Melting Point | 204-206 °C |
| Boling Point | 373.4±22.0 °C(Predicted) |
| pKa | 14.14±0.30(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
53590-49-1 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R36 - Irritating to the eyes R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37 - Wear suitable protective clothing and gloves. |
| HS Code | 29339900 |
| Hazard Class | IRRITANT |
53590-49-1 - Introduction
1H-Indole-2-carbonaldehyde, 5-chloro-is an organic compound with the chemical formula C9H6ClNO. The following is a description of its nature, use, preparation and safety information:
Nature:
1. Appearance: 1H-Indole-2-carboxaldehyde, 5-chloro-is a solid, usually appearing as white or light yellow crystals.
2. Solubility: It is soluble in some organic solvents, such as ethanol, dimethyl sulfoxide and dichloromethane.
3. Melting point: Its melting point is about 78-80°C.
Use:
1. 1H-Indole-2-carboxaldehyde, 5-chloro-can be used to synthesize other organic compounds, such as indole derivatives.
2. In drug research, it can be used as an intermediate.
Preparation Method:
1H-Indole-2-carbonaldehyde, 5-chlorophyll-can be synthesized by the following steps:
1. reacting indole with aluminum borate chloride to obtain 5-chloroindole;
2.5-chloroindole is reacted with potassium hydroxide and formaldehyde in an organic solvent to generate 1H-Indole-2-carbonboxaldehyde, 5-chloro-.
Safety Information:
1. 1H-Indole-2-carbonaldehyde, 5-chlorophyll-has not been extensively studied in human health and the environment, so its risks are not fully understood.
2. When handling, wear appropriate personal protective equipment, such as gloves and eye protection.
3. avoid inhalation of dust or contact with skin.
4. Please store the compound properly and avoid contact with oxygen to prevent fire or explosion.
Nature:
1. Appearance: 1H-Indole-2-carboxaldehyde, 5-chloro-is a solid, usually appearing as white or light yellow crystals.
2. Solubility: It is soluble in some organic solvents, such as ethanol, dimethyl sulfoxide and dichloromethane.
3. Melting point: Its melting point is about 78-80°C.
Use:
1. 1H-Indole-2-carboxaldehyde, 5-chloro-can be used to synthesize other organic compounds, such as indole derivatives.
2. In drug research, it can be used as an intermediate.
Preparation Method:
1H-Indole-2-carbonaldehyde, 5-chlorophyll-can be synthesized by the following steps:
1. reacting indole with aluminum borate chloride to obtain 5-chloroindole;
2.5-chloroindole is reacted with potassium hydroxide and formaldehyde in an organic solvent to generate 1H-Indole-2-carbonboxaldehyde, 5-chloro-.
Safety Information:
1. 1H-Indole-2-carbonaldehyde, 5-chlorophyll-has not been extensively studied in human health and the environment, so its risks are not fully understood.
2. When handling, wear appropriate personal protective equipment, such as gloves and eye protection.
3. avoid inhalation of dust or contact with skin.
4. Please store the compound properly and avoid contact with oxygen to prevent fire or explosion.
Last Update：2024-04-09 20:48:19
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