METHYL BENZENESULFINATE
- CAS NO.：670-98-4
- Empirical Formula: C7H8O2S
- Molecular Weight: 156.2
- MDL number: MFCD00674051
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-08-08 17:45:00
What is METHYL BENZENESULFINATE?
The Uses of METHYL BENZENESULFINATE
Methyl Benzenesulfinate is a reagent used in the synthesis of sulfinyl compounds.
The Uses of METHYL BENZENESULFINATE
Methyl benzenesulfinate may be employed for the synthesis of symmetrical disulfides.
Synthesis Reference(s)
Organic Syntheses, Coll. Vol. 5, p. 723, 1973
Tetrahedron Letters, 13, p. 5313, 1972 DOI: 10.1016/S0040-4039(01)85238-2
General Description
Methyl benzenesulfinate is an ester of aromatic sulfinic acid. It reacts smoothly with thionyl chloride at room temperature to afford sulfinyl chloride and methyl chlorosulfonate.
Properties of METHYL BENZENESULFINATE
| Boiling point: | 79-83 °C/0.3 mmHg (lit.) |
| Density | 1.194 g/mL at 25 °C (lit.) |
| refractive index | 1.546 |
| Flash point: | 91°C |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Liquid |
| color | Colorless to pale yellow |
| λmax | 242nm(CCl4)(lit.) |
Safety information for METHYL BENZENESULFINATE
| 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. 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 METHYL BENZENESULFINATE
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