902489
Tris(trimethylsilyl)silanol
≥95%
Synonym(s):
(Hydroxy-bis(trimethylsilyl)silyl)-trimethylsilane, (TMS)3SiOH, 1,1,1,3,3,3-Hexamethyl-2-(trimethylsilyl)trisilan-2-ol, Supersilanol
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About This Item
Empirical Formula (Hill Notation):
C9H28OSi4
CAS Number:
Molecular Weight:
264.66
MDL number:
UNSPSC Code:
12161700
NACRES:
NA.22
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Assay
≥95%
form
liquid
reaction suitability
reaction type: C-C Bond Formation
refractive index
n/D 1.496
density
0.859 g/mL
SMILES string
[Si]([Si](C)(C)C)([Si](C)(C)C)([Si](C)(C)C)O
InChI
1S/C9H28OSi4/c1-11(2,3)14(10,12(4,5)6)13(7,8)9/h10H,1-9H3
InChI key
ABTWCNHNRLMBFR-UHFFFAOYSA-N
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Application
Under a dual catalytic copper/photoredox manifold, this supersilanol has been demonstrated by the MacMillan lab to be an excellent reagent for the trifluoromethylation of alkyl halides and aryl halides to yield alkyl-CF3 and aryl-CF3 in high yields. In both cases, these reactions exhibit wide substrate scope with good functional group tolerance. More specifically, a variety of 5-membered and 6-membered heteroaryl halides can be readily converted to the corresponding trifluoromethylheteroarenes under mild conditions. To be use in conjunction with dMesSCF3 (901466) and Ir photocatalyst (902217 or 902225).
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Product No.
Description
Pricing
Storage Class Code
10 - Combustible liquids
WGK
WGK 3
Flash Point(F)
200.3 °F
Flash Point(C)
93.5 °C
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