31706-23-7
Ethyl 2-bromo-3-nitrobenzoate
CAS: 31706-23-7;872279-35-1
Molecular Formula: C9H8BrNO4
31706-23-7 - Names and Identifiers
| Name | Ethyl 2-bromo-3-nitrobenzoate |
| Synonyms | ETHYL 2-BROMO-3-NITROBENZOATE Ethyl 2-bromo-3-nitrobenzoate METHL 5-BROMO-2-HYDROXYBENZOATE 2-Bromo-3-nitrobenzoic acid ethyl ester 2-BROMO-3-NITRO-BENZOIC ACID ETHYL ESTER Benzoic acid, 2-broMo-3-nitro-, ethyl ester |
| CAS | 31706-23-7 872279-35-1 |
| InChI | InChI=1/C9H8BrNO4/c1-2-15-9(12)6-4-3-5-7(8(6)10)11(13)14/h3-5H,2H2,1H3 |
31706-23-7 - Physico-chemical Properties
| Molecular Formula | C9H8BrNO4 |
| Molar Mass | 274.07 |
| Density | 1.594 |
| Melting Point | 38 °C |
| Boling Point | 314 °C |
| Flash Point | 144 °C |
| Vapor Presure | 0.000463mmHg at 25°C |
| Refractive Index | 1.576 |
31706-23-7 - Introduction
Ethyl 2-bromo-3-nitrobenzoate is an organic compound with the chemical formula C9H8BrNO4.
Nature:
-Appearance: Colorless to yellowish crystal or powder
-Melting Point: 35-37 ℃
-Boiling point: 318 ℃
-Solubility: Slightly soluble in water, soluble in organic solvents such as ethanol, acetone and dichloromethane
Use:
- Ethyl 2-bromo-3-nitrobenzoate can be used as an intermediate or raw material in organic synthesis, and is used to synthesize compounds such as drugs, pesticides and dyes.
Method:
Ethyl 2-bromo-3-nitrobenzoate is generally synthesized by the following steps:
1.2-nitrobenzoic acid is reacted with sodium nitrite to obtain 2-nitrobenzoic acid.
2. 2-nitrobenzoic acid was reacted with sodium chlorite to obtain 2-bromo-3-nitrobenzoic acid.
3. React 2-bromo-3-nitrobenzoic acid with ethanol to obtain Ethyl 2-bromo-3-nitrobenzoate.
Safety Information:
Ethyl 2-bromo-3-nitrobenzoate has limited safety information, but it may be toxic. When handling and using this compound, appropriate laboratory safety measures should be taken, such as wearing protective glasses and gloves, and handling in a well-ventilated area. Avoid inhalation, ingestion or skin contact.
Nature:
-Appearance: Colorless to yellowish crystal or powder
-Melting Point: 35-37 ℃
-Boiling point: 318 ℃
-Solubility: Slightly soluble in water, soluble in organic solvents such as ethanol, acetone and dichloromethane
Use:
- Ethyl 2-bromo-3-nitrobenzoate can be used as an intermediate or raw material in organic synthesis, and is used to synthesize compounds such as drugs, pesticides and dyes.
Method:
Ethyl 2-bromo-3-nitrobenzoate is generally synthesized by the following steps:
1.2-nitrobenzoic acid is reacted with sodium nitrite to obtain 2-nitrobenzoic acid.
2. 2-nitrobenzoic acid was reacted with sodium chlorite to obtain 2-bromo-3-nitrobenzoic acid.
3. React 2-bromo-3-nitrobenzoic acid with ethanol to obtain Ethyl 2-bromo-3-nitrobenzoate.
Safety Information:
Ethyl 2-bromo-3-nitrobenzoate has limited safety information, but it may be toxic. When handling and using this compound, appropriate laboratory safety measures should be taken, such as wearing protective glasses and gloves, and handling in a well-ventilated area. Avoid inhalation, ingestion or skin contact.
Last Update：2024-04-09 02:00:45
