Benzeneacetic acid,2-bromo-4-methoxy-
2-Bromo-4-methoxyphenylacetic acid
CAS: 66916-99-2
Molecular Formula: C9H9BrO3
Benzeneacetic acid,2-bromo-4-methoxy- - Names and Identifiers
| Name | 2-Bromo-4-methoxyphenylacetic acid |
| Synonyms | 2-broMo-4-Methoxyphenylacetci acid 2-Bromo-4-methoxyphenylacetic acid 2-BROMO-4-METHOXYPHENYLACETIC ACID Benzeneacetic acid,2-bromo-4-methoxy- benzeneacetic acid, 2-bromo-4-methoxy- 2-(2-BroMo-4-Methoxyphenyl)-acetic acid |
| CAS | 66916-99-2 |
| InChI | InChI=1/C9H9BrO3/c1-13-7-3-2-6(4-9(11)12)8(10)5-7/h2-3,5H,4H2,1H3,(H,11,12) |
Benzeneacetic acid,2-bromo-4-methoxy- - Physico-chemical Properties
| Molecular Formula | C9H9BrO3 |
| Molar Mass | 245.07 |
| Density | 1.560±0.06 g/cm3(Predicted) |
| Melting Point | 127-131 °C (lit.) |
| Boling Point | 353.6±27.0 °C(Predicted) |
| Flash Point | 167.6°C |
| Vapor Presure | 1.31E-05mmHg at 25°C |
| pKa | 4.20±0.10(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.572 |
Benzeneacetic acid,2-bromo-4-methoxy- - Risk and Safety
| Risk Codes | R22 - Harmful if swallowed R50 - Very Toxic to aquatic organisms |
| Safety Description | S60 - This material and its container must be disposed of as hazardous waste. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
| UN IDs | UN 2811 6.1/PG 3 |
| WGK Germany | 2 |
| HS Code | 29189900 |
| Hazard Class | 6.1 |
| Packing Group | Ⅲ |
Benzeneacetic acid,2-bromo-4-methoxy- - Introduction
Acid (acid) is a chemical substance whose chemical formula is C9H9BrO3.
The properties of the compound are as follows:
-Appearance: Usually a white crystalline solid.
-Solubility: its solubility in water is low, but in organic solvents (such as ethanol, dimethyl sulfoxide) more easily dissolved.
-Melting point: approximately 130-140°C.
Acid has different applications in some fields:
-Surfactant preparation: It can be used as an intermediate for the synthesis of surfactants.
-Drug synthesis: It can be used as an intermediate in drug synthesis and participate in some medicinal chemical reactions.
-Organic synthesis: It can be used as a starting material for the synthesis of a variety of organic compounds.
The method of preparing calcium acid can be carried out by the following steps:
1. The reaction of 4-methoxyphenylacetic acid with cuprous bromide (CuBr) is carried out under the condition of slight heating.
2. The obtained mixture is subjected to hydrolysis treatment to obtain acid.
About safety information:
-the acid is a chemical substance that should be used with care to avoid contact with eyes, skin and inhalation.
-When using the compound, take appropriate personal protective measures, such as wearing protective glasses, gloves and laboratory coats.
-Comply with laboratory safety practices and store them in a safe place, away from fire and oxidizing agents.
-If you come into contact with this substance, rinse immediately with plenty of water and seek medical help.
The properties of the compound are as follows:
-Appearance: Usually a white crystalline solid.
-Solubility: its solubility in water is low, but in organic solvents (such as ethanol, dimethyl sulfoxide) more easily dissolved.
-Melting point: approximately 130-140°C.
Acid has different applications in some fields:
-Surfactant preparation: It can be used as an intermediate for the synthesis of surfactants.
-Drug synthesis: It can be used as an intermediate in drug synthesis and participate in some medicinal chemical reactions.
-Organic synthesis: It can be used as a starting material for the synthesis of a variety of organic compounds.
The method of preparing calcium acid can be carried out by the following steps:
1. The reaction of 4-methoxyphenylacetic acid with cuprous bromide (CuBr) is carried out under the condition of slight heating.
2. The obtained mixture is subjected to hydrolysis treatment to obtain acid.
About safety information:
-the acid is a chemical substance that should be used with care to avoid contact with eyes, skin and inhalation.
-When using the compound, take appropriate personal protective measures, such as wearing protective glasses, gloves and laboratory coats.
-Comply with laboratory safety practices and store them in a safe place, away from fire and oxidizing agents.
-If you come into contact with this substance, rinse immediately with plenty of water and seek medical help.
Last Update：2024-04-09 20:00:08
