Sodium tetrachloroaurate(III) dihydrate, Premion™, 99.99% (metals basis), Au 49-50%

CAS: 13874-02-7

Ref. 02-012148

Produktinformation

• Name: Sodium tetrachloroaurate(III) dihydrate, Premion™, 99.99% (metals basis), Au 49-50%
• Synonyme: sodium dihydrate tetrachloroaurate, Sodium Tetrachloroaurate(1-) Dihydrate, Sodium Tetrachloroaurate(Iii) Hydrate, Sodium tetrachloroaurate(III)
• CAS: 13874-02-7

Beschreibung

It is used in chemo-therapeutics. It is employed as a catalyst in the removal of tert-butyl(dimethyl)silyl (TBS) protecting groups. It is selective in the presence of aromatic TBS ethers, aliphatic triisopropylsilyl ethers, aliphatic tert-butyl(diphenyl)silyl ethers, or sterically hindered aliphatic TBS ethers. With excess catalyst, TBS ethers can also be transformed into 4-methoxybenzyl ethers or methyl ethers in one pot. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

• Marke: Alfa Aesar By Thermo Fisher Scientific

Chemische Eigenschaften

• Molekulargewicht: 397.79
• Formel: AuCl₄H₄NaO₂
• Reinheit: 99.99%
• Farbe/Form: Yellow/orange, Crystalline
• InChI Key: OEERDTKOVZFOHF-UHFFFAOYSA-J