odium tetrachloroaurate(III) dihydrate, Au 49.5% min |
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| Synonyms: | |
| Cat. No.: Au00430 | CAS No.: 13874-02-7 |
| MDL.: MFCD00149162 | Formula: NaAuCl4.2H2O |
| F.W.397.80 (361.77anhy) | Purity: |
| Storage: | Sensitivity: |
| Size/Unit | Price | Qty | Availability | Price Total |
|---|---|---|---|---|
| 1g | POA | Enter qty and click checkbox | In stock |
| Catalog Number： | Au00430 | CAS No.: | 13874-02-7 | |
| MDL: | MFCD00149162 | Formula: | NaAuCl4.2H2O | |
| F.W.: | 397.80 (361.77anhy) | Purity: | ||
| Package: | Unit: | g | ||
| Appearance: | Crystalline | M.P.: | 100° dec. | |
| B.P.: | Density: | 0.8 | ||
| Optical Rotation: | Refractive Index: | |||
| Solubility: | Soluble in water, alcohol and ether. | Stability: | ||
| Storage: | Category: | Catalysts | ||
| Reference: | Shi, R. X.; Liu, Y. K.; Xu, Z. Y. Sodium tetrachloroaurate(III) dihydrate-catalyzed efficient synthesis of 1,5-benzodiazepine and quinoxaline derivatives. J. Zhejiang Univ.-SCI. B 2010, 11 (2), 102-108. Fong, Y. Y.; Visser, B. R.; Gascooke, J. R.; Cowie, B. C. C.; Thomsen, L.; Metha, G. F.; Buntine, M. A.; Harris, H. H. Photoreduction Kinetics of Sodium Tetrachloroaurate under Synchrotron Soft X-ray Exposure. Langmuir 2011, 27 (13), 8099-8104. Qi, Z.; Xiugin, K.; Lei, L.; Lijuan, Z.; Yonghai, C. Mild and Selective Deprotection of tert-Butyl(dimethyl)silyl Ethers with Catalytic- Amounts of Sodium Tetrachloroaurate(III) Dihydrate. Synthesis 2015, 47 (1), 55-64. | |||
| Application: | 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. | |||