50413-24-6
alpha-bromo-4-Methylsulfonylacetophenone
CAS: 50413-24-6
Molecular Formula: C9H9BrO3S
50413-24-6 - Names and Identifiers
50413-24-6 - Physico-chemical Properties
| Molecular Formula | C9H9BrO3S |
| Molar Mass | 277.14 |
| Density | 1.575±0.06 g/cm3(Predicted) |
| Melting Point | 126 °C |
| Boling Point | 428.4±41.0 °C(Predicted) |
| Flash Point | 212.9°C |
| Vapor Presure | 1.52E-07mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Almost white |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Refractive Index | 1.564 |
| MDL | MFCD00673134 |
50413-24-6 - Risk and Safety
| Risk Codes | R34 - Causes burns R36 - Irritating to the eyes |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | 3261 |
| Hazard Note | Corrosive |
| Hazard Class | IRRITANT |
| Packing Group | II |
50413-24-6 - Introduction
alpha-bromo-4-Methylsulfonylacetophenone(alpha-bromo-4-Methylsulfonylacetophenone) is a compound commonly used in organic synthesis. The following is its nature, use, preparation and safety information:
Nature:
-Chemical formula: C10H9BrO3S
-Molecular weight: 287.15g/mol
-Appearance: White crystalline solid
-melting point: 75-78 ℃
-Boiling point: 370.9 ℃
-Solubility: Soluble in organic solvents (such as ethanol and dimethylformamide), insoluble in water
Use:
alpha-bromo-4-Methylsulfonylacetophenone has a wide range of applications in organic synthesis, mainly used in the following areas:
-As a chemical reagent, it participates in a variety of organic synthesis reactions, such as the formation of C- C bonds and the introduction of other functional groups.
-Intermediates for the synthesis of compounds such as drugs, fragrances and dyes.
-As a polymerization inhibitor and stabilizer in organic synthesis.
-for the research and development of new organic compounds.
Preparation Method:
There are many methods for the synthesis of alpha-bromo-4-Methylsulfonylacetophenone, and the commonly used methods are as follows:
can be obtained by the reaction of bromoacetic acid and p-methylsulfone under alkali catalysis.
Safety Information:
- alpha-bromo-4-Methylsulfonylacetophenone is an organic compound, you need to pay attention to safety measures when using and handling.
-It may be irritating and corrosive to the eyes, skin and respiratory system, so avoid contact during operation.
-Wear appropriate personal protective equipment such as protective gloves, goggles and face shields during operation.
-Prohibit inhalation of its vapor, if necessary, use a protective mask or ventilation operation.
-Please store and handle the compound properly, avoid contact with flammable materials, and observe local safety regulations.
Nature:
-Chemical formula: C10H9BrO3S
-Molecular weight: 287.15g/mol
-Appearance: White crystalline solid
-melting point: 75-78 ℃
-Boiling point: 370.9 ℃
-Solubility: Soluble in organic solvents (such as ethanol and dimethylformamide), insoluble in water
Use:
alpha-bromo-4-Methylsulfonylacetophenone has a wide range of applications in organic synthesis, mainly used in the following areas:
-As a chemical reagent, it participates in a variety of organic synthesis reactions, such as the formation of C- C bonds and the introduction of other functional groups.
-Intermediates for the synthesis of compounds such as drugs, fragrances and dyes.
-As a polymerization inhibitor and stabilizer in organic synthesis.
-for the research and development of new organic compounds.
Preparation Method:
There are many methods for the synthesis of alpha-bromo-4-Methylsulfonylacetophenone, and the commonly used methods are as follows:
can be obtained by the reaction of bromoacetic acid and p-methylsulfone under alkali catalysis.
Safety Information:
- alpha-bromo-4-Methylsulfonylacetophenone is an organic compound, you need to pay attention to safety measures when using and handling.
-It may be irritating and corrosive to the eyes, skin and respiratory system, so avoid contact during operation.
-Wear appropriate personal protective equipment such as protective gloves, goggles and face shields during operation.
-Prohibit inhalation of its vapor, if necessary, use a protective mask or ventilation operation.
-Please store and handle the compound properly, avoid contact with flammable materials, and observe local safety regulations.
Last Update：2024-04-09 20:49:11
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