Introduction：Basic information about 3-CHLORO-4-FLUOROTHIOPHENOL CAS 60811-23-6, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
3-CHLORO-4-FLUOROTHIOPHENOL Basic information
| Product Name: | 3-CHLORO-4-FLUOROTHIOPHENOL |
| Synonyms: | 3-CHLORO-4-FLUOROTHIOPHENOL;3-CHLORO-4-FLUOROBENZENE-1-THIOL;3-Chloro-4-fluorothiophenol, tech;3-chloro-4-fluorobenzenethiol;3-Chloro-4-fluorobenzene-1-thiol, Tech.;3-Chloro-4-fluorothiophenol,97%;3-chloro-4-fluorobenzenethiolate;Benzenethiol, 3-chloro-4-fluoro- |
| CAS: | 60811-23-6 |
| MF: | C6H4ClFS |
| MW: | 162.61 |
| EINECS: | |
| Product Categories: | Phenol&Thiophenol&Mercaptan |
| Mol File: | 60811-23-6.mol |
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3-CHLORO-4-FLUOROTHIOPHENOL Chemical Properties
| Boiling point | 70 °C (2 mmHg) |
| density | 1.375±0.06 g/cm3 (20 ºC 760 Torr) |
| refractive index | 1.5705-1.5735 |
| Fp | 68-70°C/2mm |
| storage temp. | 2-8°C, stored under nitrogen |
| solubility | Sparingly Soluble (0.014 g/L) (25°C). |
| pka | 5.63±0.10(Predicted) |
| Appearance | Colorless to light yellow Liquid |
| Sensitive | Stench |
| CAS DataBase Reference | 60811-23-6(CAS DataBase Reference) |
Safety Information
| Hazard Codes | Xn,Xi |
| Risk Statements | 36/37/38-20/21/22-22 |
| Safety Statements | 36/37/39-26 |
| Hazard Note | Irritant/Stench |
| HazardClass | IRRITANT, STENCH |
| HS Code | 2930909899 |
3-CHLORO-4-FLUOROTHIOPHENOL Usage And Synthesis
| Chemical Properties | clear colorless to light yellow liquid |
| Uses | Used as pharamaceutical intermediate. |
| Synthesis | To a solution of 3-chloro-4-fluorophenyl dimethyl thiosulfate (1200 mg, 4.33 mmol) in methanol (15 mL) was added 10% aqueous NaOH (8 mL). The reaction was kept at 50 ??C and stirred for 4 h. TLC analysis showed total consumption of SM. The reaction mixture was cooled to room temperature and pH was adjusted to 3. DCM (15 ml) was then added. The organic layer was evaporated to dryness to give 3-chloro-4-fluorobenzenethiol. |
3-CHLORO-4-FLUOROTHIOPHENOL Preparation Products And Raw materials
| Preparation Products | 3-CHLORO-4-FLUOROBENZENESULFONYL CHLORIDE |
