4-Bromo-3-methoxybenzoic acid
4-Bromo-3-methoxybenzoic acid
CAS: 56256-14-5
Molecular Formula: C8H7BrO3
4-Bromo-3-methoxybenzoic acid - Names and Identifiers
| Name | 4-Bromo-3-methoxybenzoic acid |
| Synonyms | 4-BROMO-3-METHOXYBEN 2-Bromo-5-carboxyanisole 4-Bromo-3-methoxybenzoic acid Benzoic acid, 4-bromo-3-methoxy- 4-BROMO-3-METHOXYBENZOIC ACID 98 benzoic acid, 4-bromo-3-methoxy- 2-Bromo-5-carboxyanisole, 4-Bromo-m-anisic acid |
| CAS | 56256-14-5 |
| InChI | InChI=1/C8H7BrO3/c1-12-7-4-5(8(10)11)2-3-6(7)9/h2-4H,1H3,(H,10,11) |
4-Bromo-3-methoxybenzoic acid - Physico-chemical Properties
| Molecular Formula | C8H7BrO3 |
| Molar Mass | 231.04 |
| Density | 1.625±0.06 g/cm3(Predicted) |
| Melting Point | 221-224 |
| Boling Point | 333.7±27.0 °C(Predicted) |
| Flash Point | 155.6°C |
| Vapor Presure | 5.31E-05mmHg at 25°C |
| Appearance | Solid |
| pKa | 3.85±0.10(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.583 |
| MDL | MFCD08436017 |
4-Bromo-3-methoxybenzoic acid - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| UN IDs | UN2811 |
| Hazard Note | Irritant/Keep Cold |
4-Bromo-3-methoxybenzoic acid - Introduction
4-Bromo-3-methoxybenzoic acid is an organic compound with the chemical formula C8H7BrO3. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: 4-Bromo-3-methoxybenzoic acid is a white to pale yellow solid.
-Solubility: It dissolves in some organic solvents, such as ether, dichloromethane and alcohol solvents.
-Melting point: Its melting point is about 188-193 degrees Celsius.
Use:
-Chemical synthesis: 4-Bromo-3-methoxybenzic acid can be used to synthesize other organic compounds, such as drugs, dyes and pesticides.
-Intermediate: It is often used as an intermediate in organic synthesis to help build and change the chemical structure.
Preparation Method:
The preparation method of 4-Bromo-3-methoxybenzoic acid can be obtained by reacting 4-methoxybenzoic acid with bromine under acidic conditions. Specific preparation methods can be found in the literature of organic synthesis.
Safety Information:
-Impact on the human body: The compound has low toxicity, but it is still recommended to take appropriate protective measures during operation, such as wearing gloves and eye protection devices.
-Environmental impact: The compound and its waste need to be disposed of properly to avoid negative impact on the environment.
-Storage precautions: The compound should be stored in a dry, cool place, away from flammable materials and oxidizing agents. Observe all relevant safety regulations during storage and handling.
Nature:
-Appearance: 4-Bromo-3-methoxybenzoic acid is a white to pale yellow solid.
-Solubility: It dissolves in some organic solvents, such as ether, dichloromethane and alcohol solvents.
-Melting point: Its melting point is about 188-193 degrees Celsius.
Use:
-Chemical synthesis: 4-Bromo-3-methoxybenzic acid can be used to synthesize other organic compounds, such as drugs, dyes and pesticides.
-Intermediate: It is often used as an intermediate in organic synthesis to help build and change the chemical structure.
Preparation Method:
The preparation method of 4-Bromo-3-methoxybenzoic acid can be obtained by reacting 4-methoxybenzoic acid with bromine under acidic conditions. Specific preparation methods can be found in the literature of organic synthesis.
Safety Information:
-Impact on the human body: The compound has low toxicity, but it is still recommended to take appropriate protective measures during operation, such as wearing gloves and eye protection devices.
-Environmental impact: The compound and its waste need to be disposed of properly to avoid negative impact on the environment.
-Storage precautions: The compound should be stored in a dry, cool place, away from flammable materials and oxidizing agents. Observe all relevant safety regulations during storage and handling.
Last Update：2024-04-09 15:17:58
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