33254-93-2
4-(2-bromopropionyl)phenoxyacetic acid
CAS: 33254-93-2
Molecular Formula: C11H11BrO4
33254-93-2 - Names and Identifiers
| Name | 4-(2-bromopropionyl)phenoxyacetic acid |
| Synonyms | PPOA LINKER 4-(2-bromopropionyl)phenoxyacetic acid 4-(2-BROMOPROPIONYL)PHENOXYACETIC ACID [4-(2-bromopropanoyl)phenoxy]acetic acid 2-(4-(2-BroMopropanoyl)phenoxy)acetic acid Acetic acid,2-[4-(2-bromo-1-oxopropyl)phenoxy]- |
| CAS | 33254-93-2 |
| InChI | InChI=1/C11H11BrO4/c1-7(12)11(15)8-2-4-9(5-3-8)16-6-10(13)14/h2-5,7H,6H2,1H3,(H,13,14) |
33254-93-2 - Physico-chemical Properties
| Molecular Formula | C11H11BrO4 |
| Molar Mass | 287.11 |
| Density | 1.542g/cm3 |
| Melting Point | 139-142°C |
| Boling Point | 423.2°C at 760 mmHg |
| Flash Point | 209.7°C |
| Vapor Presure | 6.44E-08mmHg at 25°C |
| Refractive Index | 1.574 |
33254-93-2 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| UN IDs | UN 3335 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 19 |
33254-93-2 - Introduction
4-(2-bromopropionyl)phenoxyacetic acid is an organic compound with the molecular formula C10H9BrO4.
Properties: 4-(2-bromopropionyl)phenoxyacetic acid is a colorless crystalline solid with good solubility and is soluble in a variety of organic solvents such as ethanol and dichloromethane. Its melting point is about 80-82°C.
Uses: 4-(2-bromopropionyl)phenoxyacetic acid is mainly used in organic synthesis reactions as an important intermediate. It can be used to synthesize a series of biologically active compounds, such as pesticides, pharmaceuticals and insecticides.
Preparation method: The preparation of 4-(2-bromopropionyl)phenoxyacetic acid can be obtained by reacting phenyl phenol with 2-bromopropionic acid. The specific procedure is to dissolve Phenylphenol in ethanol, add sodium hydroxide solution to make it alkaline, and then add 2-bromopropionic acid suspension dropwise. Finally, the target product can be obtained by crystallization separation and washing.
Safety information: 4-(2-bromopropionyl)phenoxyacetic acid should follow general chemical safety procedures during use and storage to avoid contact with skin, eyes and mucous membranes. At the same time, it should be operated in a well-ventilated place to avoid inhaling its vapor. If accidental contact, should promptly rinse with plenty of water, and seek the help of a doctor. If this compound waste is to be disposed of, it should be properly disposed of and disposed of in accordance with local regulations.
Properties: 4-(2-bromopropionyl)phenoxyacetic acid is a colorless crystalline solid with good solubility and is soluble in a variety of organic solvents such as ethanol and dichloromethane. Its melting point is about 80-82°C.
Uses: 4-(2-bromopropionyl)phenoxyacetic acid is mainly used in organic synthesis reactions as an important intermediate. It can be used to synthesize a series of biologically active compounds, such as pesticides, pharmaceuticals and insecticides.
Preparation method: The preparation of 4-(2-bromopropionyl)phenoxyacetic acid can be obtained by reacting phenyl phenol with 2-bromopropionic acid. The specific procedure is to dissolve Phenylphenol in ethanol, add sodium hydroxide solution to make it alkaline, and then add 2-bromopropionic acid suspension dropwise. Finally, the target product can be obtained by crystallization separation and washing.
Safety information: 4-(2-bromopropionyl)phenoxyacetic acid should follow general chemical safety procedures during use and storage to avoid contact with skin, eyes and mucous membranes. At the same time, it should be operated in a well-ventilated place to avoid inhaling its vapor. If accidental contact, should promptly rinse with plenty of water, and seek the help of a doctor. If this compound waste is to be disposed of, it should be properly disposed of and disposed of in accordance with local regulations.
Last Update：2024-04-09 21:11:58
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