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Triphenylgermanium chloride (CAS 1626-24-0)

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Alternate Names:
Triphenylchlorogermane
CAS Number:
1626-24-0
Molecular Weight:
339.40
Molecular Formula:
C18H15ClGe
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Triphenylgermanium chloride is a colorless solid that dissolves readily in organic solvents. Scientists have found a multitude of applications for Triphenylgermanium chloride in research, which spans across its synthesis methods and biochemical and physiological effects. It′s frequently used as a catalyst in organic synthesis due to its ability to activate a diverse range of substrates. Beyond that, it plays a role in the synthesis of organic compounds like amines, alcohols, and esters. Triphenylgermanium chloride also serves as a reagent in the creation of germanium-containing compounds and in manufacturing germanium nanoparticles. The exact mechanism of action of Triphenylgermanium chloride remains somewhat of a mystery. However, it′s postulated that the compound functions as a Lewis acid, meaning it can offer a pair of electrons to form a covalent bond. It′s also thought to act as a proton donor, aiding in the transfer of protons between molecules.


Triphenylgermanium chloride (CAS 1626-24-0) References

  1. C-terminal sequence analysis of peptides using triphenylgermanyl isothiocyanate.  |  Li, J. and Liang, S. 2002. Anal Biochem. 302: 108-13. PMID: 11846383
  2. Solution-phase synthesis of germanium nanoclusters using sulfur.  |  Warner, JH. 2006. Nanotechnology. 17: 5613-9. PMID: 21727332
  3. Sn- and Ge- triorganometallics exert different cytotoxicity and modulation of migration in triple-negative breast cancer cell line MDA-MB-231.  |  Hunakova, L. and Brtko, J. 2017. Toxicol Lett. 279: 16-21. PMID: 28709983
  4. A practical, one-step synthesis of primary thiols under mild and neutral conditions using bis(triorganotin) sulfides  |  M Gingras, DN Harpp - Tetrahedron letters, 1990 - Elsevier. 1990,. Tetrahedron Letters. Volume 31, Issue 10,: Pages 1397-1400.
  5. Synthesis and Properties of Triphenylgermanium Heteroaromatic Carboxylates and Crystal Structure of Triphenylgermanium 2-Furoate  |   and Han-Dong Yin, Chuan-Hua Wang, Yong Wang, Ru-Fen Zhang, Chun-Lin Ma, Xu-Quan Tao. August 2001. Chinese Journal of Chemistry. Volume19, Issue8: Pages 783-787.
  6. First synthesis of cyclic organogermanium peroxides, 1,2,4,5,7,8-hexaoxa-3-germonanes  |  Author links open overlay panelA.O. Terent'ev,,,,. 15 May 2009,. Journal of Organometallic Chemistry. Volume 694, Issue 12,: Pages 1786-1788.
  7. Synthesis, characterization and enantioselective free radical reductions of (1R,2S,5R)-menthyldiphenylgermane and its enantiomer  |  L Zeng, D Dakternieks, A Duthie, T Perchyonok… - Tetrahedron …, 2004 - Elsevier. 23 August 2004,. Tetrahedron: Asymmetry. Volume 15, Issue 16,: Pages 2547-2554.

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Triphenylgermanium chloride, 5 g

sc-229615
5 g
$230.00