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  7. (Pentafluoroethyl)trimethylsilane, 97%

(Pentafluoroethyl)trimethylsilane, 97%

Catalog No. AAH2577503
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Description

CAS: 124898-13-1 | C5H9F5Si | 192.204 g/mol

(Pentafluoroethyl)trimethylsilane acts as a silicon-based fluorinating reagent for trifluoromethylation of carbonyls and ethylene diamines. It is also employed as a precursor for metal-mediated trifluoromethylation of aromatic, heteroaromatic and vinyl substrates.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
(Pentafluoroethyl)trimethylsilane acts as a silicon-based fluorinating reagent for trifluoromethylation of carbonyls and ethylene diamines. It is also employed as a precursor for metal-mediated trifluoromethylation of aromatic, heteroaromatic and vinyl substrates.

Solubility
Miscible with tetrahydrofuran.

Notes
Moisture sensitive. Incompatible with oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 124898-13-1
Molecular Formula C5H9F5Si
Molecular Weight (g/mol) 192.204
MDL Number MFCD04116436
InChI Key MTPVUVINMAGMJL-UHFFFAOYSA-N
Synonym pentafluoroethyl trimethylsilane, trimethyl pentafluoroethyl silane, pentafluoroethyltrimethylsilane, trimethylpentafluoroethylsilane, trimethyl perfluoroethyl silane, trimethyl 1,1,2,2,2-pentafluoroethyl silane, silane, trimethyl pentafluoroethyl, silane,trimethyl 1,1,2,2,2-pentafluoroethyl, acmc-20aple, trimethylsilylpentafluoroethane
PubChem CID 2760820
IUPAC Name trimethyl(1,1,2,2,2-pentafluoroethyl)silane
SMILES C[Si](C)(C)C(C(F)(F)F)(F)F

Specifications

Quantity 1 g
UN Number UN1993
Solubility Information Miscible with tetrahydrofuran.
Formula Weight 192.21
Percent Purity 97%
Refractive Index 1.327
Sensitivity Moisture sensitive
Chemical Name or Material (Pentafluoroethyl)trimethylsilane

Safety and Handling

Hazard Category H225-H315-H319-H335
Hazard Statement GHS H Statement
H224-H315-H319-H335
Extremely flammable liquid and vapour.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P210-P233-P235-P240-P241-P242-P243-P261-P264b-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P312-P332+P313-P363-P370+P378q-P501c
DOTInformation Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.
TSCA No
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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