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2-Fluorobenzaldehyde 3-Fluorobenzaldehyde 4-Fluorobenzaldehyde Molecular formula: C 7 H 5 FO C 7 H 5 FO C 7 H 5 FO Molar mass: 124.11 g/mol 124.11 g/mol 124.11 g/mol CAS number: 446-52-6 456-48-4 459-57-4 EC number 207-171-2 207-266-9 459-57-4 Properties: Melting point-44.5°C -10°C Boiling point: 175°C 173°C 181°C Flash point: 55°C 56°C ...
Density (g cm-3) Boiling point (°C) K b (°C⋅kg/mol) Freezing point (°C) ... [2] Acetone: 0.78 56.2 1.67 –94.8 K b [3] Benzene: 0.87 80.1 2.65 5.5 –5.12 K b ...
Density and phase: 1.585 g/ml, liquid 1.587 g/ml, liquid solid Solubility in water: practically insoluble Melting point: 16–19 °C 18–21 °C 57 °C Boiling point:
Density: 1.025 g/mL, liquid Melting point: −44 °C (−47 °F; 229 K) Boiling point: 84 to 85 °C (183 to 185 °F; 357 to 358 K) Solubility in water. low
2-Chloro-6-fluorobenzaldehyde is prepared by oxidation of 2-chloro-6-fluorotolulene by chromyl chloride. [3] It reacts with sodium hydroxide to give a mixture of 2-chloro-6-fluorobenzene and 6-chlorosalicaldehyde. [4] 2-Chloro-6-fluorobenzaldehyde is used in the production of the antiseptics dicloxacillin and flucloxacillin.
Pentafluorobenzene is an organofluoride compound with the molecular formula C 6 HF 5. [1] The compound consists of a benzene ring substituted with five fluorine atoms. [2] The substance is a colorless liquid with a boiling point similar to that of benzene.
The fluorous domain is often a substituent intended to confer solubility in the fluorocarbon medium. Such perfluorosubstituents are often introduced in what are called ponytails. Typical fluorous ponytails have the formula CF 3 (CF 2) n (CH 2) m - where n is about 10 and m is about 3. [1]
CFT is used to prepare 2-chloro-6-fluorobenzaldehyde via oxidation with hydrogen peroxide, which forms an aldehyde group. [ 2 ] CFT is also used in the preparation of 4-chloro-1 H -indazole .