![](/CAS/20180601/GIF/13438-48-7.gif)
2,2,4,4,6,6,8,8-Octamethyl-10,10-diphenylcyclopentasiloxane synthesis
- Product Name:2,2,4,4,6,6,8,8-Octamethyl-10,10-diphenylcyclopentasiloxane
- CAS Number:13438-48-7
- Molecular formula:C20H34O5Si5
- Molecular Weight:494.91
![Octamethylcyclotetrasiloxane](/CAS/GIF/556-67-2.gif)
556-67-2
414 suppliers
$10.00/5g
![Diphenyldimethoxysilane](/CAS/GIF/6843-66-9.gif)
6843-66-9
354 suppliers
$8.00/25g
![2,2,4,4,6,6-hexamethyl-8,8-diphenylcyclotetrasiloxane](/CAS/GIF/1693-44-3.gif)
1693-44-3
4 suppliers
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![2,2,4,4,6,6,8,8-Octamethyl-10,10-diphenylcyclopentasiloxane](/CAS/20180601/GIF/13438-48-7.gif)
13438-48-7
2 suppliers
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Yield:13438-48-7 29% ,1693-44-3 13%
Reaction Conditions:
with oxygen;tert-butylammonium hexafluorophosphate(V) in N,N-dimethyl-formamide at -10;Electrolysis;
References:
Keyrouz, Robert;Jouikov, Viatcheslav [New Journal of Chemistry,2003,vol. 27,# 6,p. 902 - 904]
![Hexamethylcyclotrisiloxane](/CAS/GIF/541-05-9.gif)
541-05-9
268 suppliers
$12.00/25g
![Diphenyldimethoxysilane](/CAS/GIF/6843-66-9.gif)
6843-66-9
354 suppliers
$8.00/25g
![2,2,4,4,6,6-hexamethyl-8,8-diphenylcyclotetrasiloxane](/CAS/GIF/1693-44-3.gif)
1693-44-3
4 suppliers
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![3,3-DIPHENYLHEXAMETHYLTRISILOXANE](/CAS/GIF/797-77-3.gif)
797-77-3
17 suppliers
$155.40/10G
![2,2,4,4,6,6,8,8-Octamethyl-10,10-diphenylcyclopentasiloxane](/CAS/20180601/GIF/13438-48-7.gif)
13438-48-7
2 suppliers
inquiry
![Octamethylcyclotetrasiloxane](/CAS/GIF/556-67-2.gif)
556-67-2
414 suppliers
$10.00/5g
![Diphenyldimethoxysilane](/CAS/GIF/6843-66-9.gif)
6843-66-9
354 suppliers
$8.00/25g
![2,2,4,4,6,6-hexamethyl-8,8-diphenylcyclotetrasiloxane](/CAS/GIF/1693-44-3.gif)
1693-44-3
4 suppliers
inquiry
![3,3-DIPHENYLHEXAMETHYLTRISILOXANE](/CAS/GIF/797-77-3.gif)
797-77-3
17 suppliers
$155.40/10G
![2,2,4,4,6,6,8,8-Octamethyl-10,10-diphenylcyclopentasiloxane](/CAS/20180601/GIF/13438-48-7.gif)
13438-48-7
2 suppliers
inquiry