(1R,2S,5R)-(-)-MENTHYL (S)-P-TOLUENESULFINATE
Synonym(s):(−)-(1R)-Menthyl (S)-p-toluenesulfinate;(S)-(−)-Menthyl p-toluenesulfinate
- CAS NO.：1517-82-4
- Empirical Formula: C17H26O2S
- Molecular Weight: 294.45
- MDL number: MFCD32173978
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:22:52
What is (1R,2S,5R)-(-)-MENTHYL (S)-P-TOLUENESULFINATE?
Chemical properties
White crystalline powder
The Uses of (1R,2S,5R)-(-)-MENTHYL (S)-P-TOLUENESULFINATE
(1R,2S,5R)-(-)-Menthyl (S)-p-Toluenesulfinate is a reactant used in the synthesis of sulfoxide pincer complexes of Mg, Rh and Ir.
The Uses of (1R,2S,5R)-(-)-MENTHYL (S)-P-TOLUENESULFINATE
(1R,2S,5R)-(-)-Menthyl (S)-p-toluenesulfinate can react with:
- metal ketimines to form enantiopure sulfinimines
- p-(methylthio)benzaldehyde to form (S)-(-)-N-(4-methylthiobenzylidene)-p-toluenesulfinimine
General Description
(1R,2S,5R)-(-)-Menthyl (S)-p-toluenesulfinate is mainly used for the introduction of p-toluenesulfinyl group in asymmetric synthesis.
Properties of (1R,2S,5R)-(-)-MENTHYL (S)-P-TOLUENESULFINATE
| Melting point: | 99-104 °C |
| Boiling point: | 402.3±38.0 °C(Predicted) |
| Density | 1.08 |
| refractive index | -199 ° (C=1.5, Acetone) |
| storage temp. | -20°C |
| solubility | Acetone (Slightly), Chloroform (Slightly) |
| form | Solution |
| color | Yellow to brown or gray |
| optical activity | [α]20/D 195°, c = 2 in acetone |
| BRN | 3207468 |
Safety information for (1R,2S,5R)-(-)-MENTHYL (S)-P-TOLUENESULFINATE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral 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 (1R,2S,5R)-(-)-MENTHYL (S)-P-TOLUENESULFINATE
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