2136287-65-3
3,4-difluoro-2-((phenylthio)methyl)benzoic acid
CAS: 2136287-65-3
Molecular Formula: C14H10F2O2S
2136287-65-3 - Names and Identifiers
| Name | 3,4-difluoro-2-((phenylthio)methyl)benzoic acid |
| Synonyms | Baloxavir Impurity 47 3,4-difluoro-2-((phenylthio)methyl)benzoic acid Benzoic acid, 3,4-difluoro-2-[(phenylthio)methyl]- |
| CAS | 2136287-65-3 |
2136287-65-3 - Physico-chemical Properties
| Molecular Formula | C14H10F2O2S |
| Molar Mass | 280.29 |
| Density | 1.39±0.1 g/cm3(Predicted) |
| Boling Point | 413.2±45.0 °C(Predicted) |
| pKa | 3.50±0.36(Predicted) |
2136287-65-3 - Introduction
3,4-difluoro-2-((phenylthio)methyl)benzoic acid is an organic compound with the chemical structural formula C13H9F2O2S. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
1. Appearance: white crystalline powder.
2. Melting Point: about 105-110 ℃.
3. Solubility: Soluble in organic solvents such as chloroform, carbon disulfide and ethanol, insoluble in water.
4. Chemical properties: acidic, can react with alkali to generate salt.
Use:
3,4-difluoro-2-((phenylthio)methyl)benzoic acid is widely used in organic synthesis, often as a catalyst or intermediate. It can be used to prepare other organic compounds, such as colloidal silver nanorods, organic photovoltaic devices, etc.
Method:
The preparation method of 3,4-difluoro-2-((phenylthio)methyl)benzoic acid can generally be achieved by the following steps:
1.2-((phenylthio) methyl) benzoic acid is reacted with hydrogen fluoride to generate the corresponding benzoic acid -2-((phenylthio) methyl) Ester compound.
2. benzoic acid -2-((phenylthio)methyl) Ester reacts with sulfur difluoride to generate 3,4-difluoro-2-((phenylthio)methyl)benzoic acid.
Safety Information:
1. 3,4-difluoro-2-((phenylthio)methyl)benzoic acid is irritating and should be avoided in contact with eyes and skin.
2. During use and storage, care should be taken to avoid contact with oxidants and strong bases to avoid possible dangerous reactions.
3. In the operation, should use appropriate personal protective equipment, such as gloves and safety glasses.
4. The compound should be used in a well-ventilated place to avoid inhaling its powder or vapor.
5. When handling this compound, local regulations and operating procedures should be followed, and appropriate waste treatment methods should be adopted.
For specific synthesis and application details, it is recommended to operate in the laboratory or under professional guidance.
Nature:
1. Appearance: white crystalline powder.
2. Melting Point: about 105-110 ℃.
3. Solubility: Soluble in organic solvents such as chloroform, carbon disulfide and ethanol, insoluble in water.
4. Chemical properties: acidic, can react with alkali to generate salt.
Use:
3,4-difluoro-2-((phenylthio)methyl)benzoic acid is widely used in organic synthesis, often as a catalyst or intermediate. It can be used to prepare other organic compounds, such as colloidal silver nanorods, organic photovoltaic devices, etc.
Method:
The preparation method of 3,4-difluoro-2-((phenylthio)methyl)benzoic acid can generally be achieved by the following steps:
1.2-((phenylthio) methyl) benzoic acid is reacted with hydrogen fluoride to generate the corresponding benzoic acid -2-((phenylthio) methyl) Ester compound.
2. benzoic acid -2-((phenylthio)methyl) Ester reacts with sulfur difluoride to generate 3,4-difluoro-2-((phenylthio)methyl)benzoic acid.
Safety Information:
1. 3,4-difluoro-2-((phenylthio)methyl)benzoic acid is irritating and should be avoided in contact with eyes and skin.
2. During use and storage, care should be taken to avoid contact with oxidants and strong bases to avoid possible dangerous reactions.
3. In the operation, should use appropriate personal protective equipment, such as gloves and safety glasses.
4. The compound should be used in a well-ventilated place to avoid inhaling its powder or vapor.
5. When handling this compound, local regulations and operating procedures should be followed, and appropriate waste treatment methods should be adopted.
For specific synthesis and application details, it is recommended to operate in the laboratory or under professional guidance.
Last Update：2024-04-09 19:05:55
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