2,5-Difluoromandelic acid
2,5-Difluoromandelic acid
CAS: 207853-61-0
Molecular Formula: C8H6F2O3
2,5-Difluoromandelic acid - Names and Identifiers
| Name | 2,5-Difluoromandelic acid |
| Synonyms | 2,5-DifluoroMandelic 2,5-Difluoromandelic acid 2,5-DIFLUOROMANDELIC ACID 2,5-difluoro mandelic acid à-hydroxy-2,5-difluorophenylacetic acid (2,5-difluorophenyl)(hydroxy)acetic acid alpha-Hydroxy-2,5-difluorophenylaceticacid 2-(2,5-Difluorophenyl)-2-hydroxyacetic acid Benzeneacetic acid, 2,5-difluoro-α-hydroxy- |
| CAS | 207853-61-0 |
| EINECS | 670-874-1 |
| InChI | InChI=1/C8H6F2O3/c9-4-1-2-6(10)5(3-4)7(11)8(12)13/h1-3,7,11H,(H,12,13) |
2,5-Difluoromandelic acid - Physico-chemical Properties
| Molecular Formula | C8H6F2O3 |
| Molar Mass | 188.13 |
| Density | 1.522±0.06 g/cm3(Predicted) |
| Melting Point | 110-112°C |
| Boling Point | 310.1±37.0 °C(Predicted) |
| Flash Point | 141.3°C |
| Vapor Presure | 0.000264mmHg at 25°C |
| pKa | 3.17±0.10(Predicted) |
| Storage Condition | Room Temprature |
| Refractive Index | 1.542 |
| MDL | MFCD00061297 |
2,5-Difluoromandelic acid - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Hazard Class | IRRITANT |
2,5-Difluoromandelic acid - Introduction
2,5-difluoromandelic acid is an organic compound with the chemical formula C8H6F2O2, which structurally contains a 2,5-difluorophenyl group and a hydroxyl group. It has the following properties:
1. Physical properties: 2,5-difluoromandelic acid is a colorless to light yellow liquid, soluble in many organic solvents at room temperature.
2. Chemical properties: it is a weak acid, can react with alkali to generate the corresponding salts. It can also occur esterification, acylation and other common organic reactions.
3. Application: Because 2,5-difluoromandelic acid has high chemical activity, it is often used as an important intermediate in organic synthesis. It can also be used to prepare organic compounds such as pharmaceuticals and pesticides.
4. Preparation method: the preparation method of 2,5-difluoromandelic acid is generally obtained by the condensation reaction of p-fluorobenzoic acid or fluoroacyl formic acid with ethanol.
5. Safety information: 2,5-difluoromandelic acid has low toxicity to human body and environment under normal operating conditions. However, as an organic compound, it should still avoid prolonged contact, avoid inhalation or intake, pay attention to protective measures and operate in accordance with safe operating procedures. Care should be taken in handling and storage to prevent leakage and fire. When necessary, relevant safety data should be consulted.
1. Physical properties: 2,5-difluoromandelic acid is a colorless to light yellow liquid, soluble in many organic solvents at room temperature.
2. Chemical properties: it is a weak acid, can react with alkali to generate the corresponding salts. It can also occur esterification, acylation and other common organic reactions.
3. Application: Because 2,5-difluoromandelic acid has high chemical activity, it is often used as an important intermediate in organic synthesis. It can also be used to prepare organic compounds such as pharmaceuticals and pesticides.
4. Preparation method: the preparation method of 2,5-difluoromandelic acid is generally obtained by the condensation reaction of p-fluorobenzoic acid or fluoroacyl formic acid with ethanol.
5. Safety information: 2,5-difluoromandelic acid has low toxicity to human body and environment under normal operating conditions. However, as an organic compound, it should still avoid prolonged contact, avoid inhalation or intake, pay attention to protective measures and operate in accordance with safe operating procedures. Care should be taken in handling and storage to prevent leakage and fire. When necessary, relevant safety data should be consulted.
Last Update：2024-04-09 21:04:16
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CAS: 207853-61-0
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CAS: 207853-61-0
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
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