2-Chlorothioanisole
Synonym(s):2-Chlorophenyl methyl sulfide
- CAS NO.：17733-22-1
- Empirical Formula: C7H7ClS
- Molecular Weight: 158.65
- MDL number: MFCD00040124
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:51:59
What is 2-Chlorothioanisole?
The Uses of 2-Chlorothioanisole
2-Chlorothioanisole may be used to synthesize 2-chlorophenyl methyl sulfone.
Synthesis Reference(s)
The Journal of Organic Chemistry, 48, p. 3114, 1983 DOI: 10.1021/jo00166a040
General Description
2-Chlorothioanisole can be prepared from the reaction between N,N-dimethylformamide, 1,2-dichlorobenzene, finely ground KOH and methyl mercaptan. Benzene dipole moment value analysis of 2-chlorothioanisole indicates that it exists predominantly in trans- form. 1H NMR spectrum of 2-chlorothioanisole has been studied in acetone-d6 solution.
Properties of 2-Chlorothioanisole
| Boiling point: | 239-240 °C (lit.) |
| Density | 1,22 g/cm3 |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | Sealed in dry,Room Temperature |
| Sensitive | Stench |
| CAS DataBase Reference | 17733-22-1(CAS DataBase Reference) |
Safety information for 2-Chlorothioanisole
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 2-Chlorothioanisole
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