Arbidol Impurity 48
5-Acetoxy-1,2-dimethyl-1H-indole-3-carboxylic acid ethyl ester
CAS: 40945-79-7
Molecular Formula: C15H17NO4
Arbidol Impurity 48 - Names and Identifiers
Arbidol Impurity 48 - Physico-chemical Properties
| Molecular Formula | C15H17NO4 |
| Molar Mass | 275.3 |
| Density | 1.18g/cm3 |
| Boling Point | 414.1°C at 760 mmHg |
| Flash Point | 204.2°C |
| Vapor Presure | 4.57E-07mmHg at 25°C |
| Storage Condition | 2-8°C |
| Refractive Index | 1.553 |
Arbidol Impurity 48 - Risk and Safety
| Hazard Class | IRRITANT |
Arbidol Impurity 48 - Introduction
5-Acetoxy-1, acid ethyl ester is an organic compound whose chemical formula is C15H15NO4. The following is its nature, use, preparation and safety information:
Nature:
-Appearance: 5-Acetoxy-1, acid ethyl ester is a colorless to yellowish solid.
-Solubility: It is soluble in many organic solvents, such as ethanol, methanol and dichloromethane. It is insoluble in water.
Use:
-Chemical research: 5-Acetoxy-1, acid ethyl ester is an intermediate for the synthesis of other organic compounds, commonly used in research and development in the pharmaceutical field or chemical laboratories.
Preparation Method:
- 5-Acetoxy-1, acid ethyl ester can be prepared by esterification of indole. First, 5-hydroxy-1, 2,3, 4-tetramethylindole is reacted with acetic anhydride to give the corresponding acetate compound. Then, 5-Acetoxy-1, acid ethyl ester was obtained by hydrolysis of ester acid.
Safety Information:
- 5-Acetoxy-1, acid ethyl ester should be kept away from high temperature, fire and oxidizing agents.
-When handling and using this compound, take appropriate protective measures, such as wearing gloves and respiratory protective equipment, to avoid contact with skin and inhalation of its dust or vapor.
-In case of misuse or aspiration, seek medical attention immediately and bring the product's safety data sheet.
Nature:
-Appearance: 5-Acetoxy-1, acid ethyl ester is a colorless to yellowish solid.
-Solubility: It is soluble in many organic solvents, such as ethanol, methanol and dichloromethane. It is insoluble in water.
Use:
-Chemical research: 5-Acetoxy-1, acid ethyl ester is an intermediate for the synthesis of other organic compounds, commonly used in research and development in the pharmaceutical field or chemical laboratories.
Preparation Method:
- 5-Acetoxy-1, acid ethyl ester can be prepared by esterification of indole. First, 5-hydroxy-1, 2,3, 4-tetramethylindole is reacted with acetic anhydride to give the corresponding acetate compound. Then, 5-Acetoxy-1, acid ethyl ester was obtained by hydrolysis of ester acid.
Safety Information:
- 5-Acetoxy-1, acid ethyl ester should be kept away from high temperature, fire and oxidizing agents.
-When handling and using this compound, take appropriate protective measures, such as wearing gloves and respiratory protective equipment, to avoid contact with skin and inhalation of its dust or vapor.
-In case of misuse or aspiration, seek medical attention immediately and bring the product's safety data sheet.
Last Update：2024-04-09 21:01:54
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Spot supply
Product Name: Arbidol Impurity 48 Visit Supplier Webpage Request for quotationCAS: 40945-79-7
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
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