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Safety Information

592757

Sigma-Aldrich

(Pentafluorophenyl)triethoxysilane

97%

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About This Item

Linear Formula:
C6F5Si(OC2H5)3
CAS Number:
Molecular Weight:
330.32
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:

Assay

97%

bp

69 °C/0.07 mmHg (lit.)

density

1.242 g/mL at 25 °C (lit.)

SMILES string

CCO[Si](OCC)(OCC)c1c(F)c(F)c(F)c(F)c1F

InChI

1S/C12H15F5O3Si/c1-4-18-21(19-5-2,20-6-3)12-10(16)8(14)7(13)9(15)11(12)17/h4-6H2,1-3H3

InChI key

QALDFNLNVLQDSP-UHFFFAOYSA-N

Application

A silicon-based nucleophile shown to be reactive in Pd-catalyzed cross-coupling reactions.

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

219.2 °F - closed cup

Flash Point(C)

104 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Denmark, S. E.; Ober, M. H.
Aldrichimica Acta, 36, 75-75 (2003)

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