Tos-Pro-OH
Synonym(s):(S)-N-Toluenesulfonylpyrrolidine-2-carboxylic acid;N-p-Tosyl-L -proline;N-Toluenesulfonyl-L -proline
- CAS NO.：51077-01-1
- Empirical Formula: C12H15NO4S
- Molecular Weight: 269.32
- MDL number: MFCD00238392
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:49:08
What is Tos-Pro-OH?
Chemical properties
White powder
Properties of Tos-Pro-OH
| Melting point: | 80-90°C |
| Boiling point: | 467.6±55.0 °C(Predicted) |
| Density | 1.377±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Store in freezer, under -20°C |
| form | Low Melting Solid |
| pka | 3.46±0.20(Predicted) |
| color | Off-white to light yellow |
| CAS DataBase Reference | 51077-01-1 |
Safety information for Tos-Pro-OH
| Signal word | Danger |
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H301:Acute toxicity,oral |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P321:Specific treatment (see … on this label). P405:Store locked up. |
Computed Descriptors for Tos-Pro-OH
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