134356-74-4
(R)-(4-Fluorophenyl) oxirane
CAS: 134356-74-4
Molecular Formula: C8H7FO
134356-74-4 - Names and Identifiers
| Name | (R)-(4-Fluorophenyl) oxirane |
| Synonyms | (S)-4-FLUOROSTYRENE OXIDE (s)-(4-fluorophenyl)oxirane (S)-(4-Fluorophenyl)oxirane (R)-(4-Fluorophenyl) oxirane (R)-2-(4-Fluorophenyl)oxirane (S)-2-(4-Fluorophenyl)oxirane (2S)-2-(4-fluorophenyl)oxirane Oxirane, 2-(4-fluorophenyl)-, (2S)- |
| CAS | 134356-74-4 |
| InChI | InChI=1/C8H7FO/c9-7-3-1-6(2-4-7)8-5-10-8/h1-4,8H,5H2/t8-/m1/s1 |
134356-74-4 - Physico-chemical Properties
| Molecular Formula | C8H7FO |
| Molar Mass | 138.14 |
| Density | 1.225±0.06 g/cm3(Predicted) |
| Boling Point | 191.7±28.0 °C(Predicted) |
| Flash Point | 22.2°C |
| Vapor Presure | 0.707mmHg at 25°C |
| Storage Condition | Room Temprature |
| Refractive Index | 1.538 |
134356-74-4 - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R10 - Flammable R21/22 - Harmful in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. R40 - Limited evidence of a carcinogenic effect |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37 - Wear suitable protective clothing and gloves. |
| UN IDs | UN 1992 3/PG 2 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-23 |
134356-74-4 - Introduction
(S)-(4-Fluorophenyl) oxirane is an organic compound with the chemical formula C8H7FO and a molecular weight of 138.14g/mol. It is a stable liquid, colorless to pale yellow. The following is a description of its nature, use, preparation and safety information:
Nature:
-(S)-(4-fluorophenyl) oxirane is a water-insoluble liquid, soluble in organic solvents such as ethanol, diethyl ether and dimethylformamide. It has a lower boiling point and melting point, is an epoxy compound, and has the general properties of an epoxy compound.
Use:
-(S)-(4-fluorophenyl) oxirane has certain uses in the field of pharmacy and medicine. It can be used as an intermediate for the synthesis of antibacterial drugs, antiviral drugs, anticancer drugs and other bioactive compounds. It can also be used as a reagent and catalyst in organic synthesis.
Preparation Method:
The preparation of-(S)-(4-fluorophenyl) oxirane is usually carried out by reacting benzyl alcohol and ethylene oxide in the presence of a catalyst, wherein the catalyst can be acidic or basic.
Safety Information:
-(S)-(4-Fluorophenyl) oxirane is generally safe under normal conditions of use. However, since it is an organic compound, it is still necessary to pay attention to safe operation. It is a flammable liquid and should be stored in a cool and ventilated place, away from open flames and fire sources. When handling this compound, wear protective glasses and gloves to avoid direct contact with skin and eyes. If inhaled or ingested, seek medical attention immediately and bring information about the chemical.
Nature:
-(S)-(4-fluorophenyl) oxirane is a water-insoluble liquid, soluble in organic solvents such as ethanol, diethyl ether and dimethylformamide. It has a lower boiling point and melting point, is an epoxy compound, and has the general properties of an epoxy compound.
Use:
-(S)-(4-fluorophenyl) oxirane has certain uses in the field of pharmacy and medicine. It can be used as an intermediate for the synthesis of antibacterial drugs, antiviral drugs, anticancer drugs and other bioactive compounds. It can also be used as a reagent and catalyst in organic synthesis.
Preparation Method:
The preparation of-(S)-(4-fluorophenyl) oxirane is usually carried out by reacting benzyl alcohol and ethylene oxide in the presence of a catalyst, wherein the catalyst can be acidic or basic.
Safety Information:
-(S)-(4-Fluorophenyl) oxirane is generally safe under normal conditions of use. However, since it is an organic compound, it is still necessary to pay attention to safe operation. It is a flammable liquid and should be stored in a cool and ventilated place, away from open flames and fire sources. When handling this compound, wear protective glasses and gloves to avoid direct contact with skin and eyes. If inhaled or ingested, seek medical attention immediately and bring information about the chemical.
Last Update：2024-04-09 19:05:46
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View History
134356-74-4
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