Triphenylsilanethiol
ALDRICH/422150 - 98%
Synonym: Mercaptotriphenylsilane
CAS Number: 14606-42-9
Empirical Formula (Hill Notation): C18H16SSi
Molecular Weight: 292.47
MDL Number: MFCD00192551
Linear Formula: (C6H5)3SiSH
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 422150-5G
| assay | 98% |
| InChI | 1S/C18H16SSi/c19-20(16-10 |
| InChI key | MQDRKELSDPESDZ-UHFFFAOYSA |
| mp | 101-104 °C (lit.) |
| Quality Level | 200  |
| SMILES string | S[Si](c1ccccc1)(c2ccccc2) |
| Application: | Triphenylsilanethiol can be used as: • A reactant to synthesis β-hydroxymercaptans or β-dihydroxysulfides by ring opening of epoxides. • An additive in the selective C–H bond functionalization of widely available trialkylamine scaffolds. |
| General description: | Triphenylsilanethiol, also known as triphenylsilyl mercaptan, is an organosilicon compound that is commonly used as a reagent in organic synthesis. It can be used as a reagent for palladium-catalyzed cross-coupling reactions, such as the Stille coupling and the Sonogashira coupling reactions. |
| Packaging: | 5 g in glass bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 98% |
| mp | 101-104 °C (lit.) |
| UNSPSC | 12352103 |