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  7. tert-Butyldimethylsilylacetylen, 98 %, Thermo Scientific Chemicals

tert-Butyldimethylsilylacetylen, 98 %, Thermo Scientific Chemicals

Artikelnummer. 15460378
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Product Code. 15460378 Supplier Thermo Scientific Alfa Aesar Supplier No. H53494.14
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Description

CAS: 86318-61-8 | C8H16Si | 140.301 g/mol

tert-Butyldimethylsilylacetylene may be used in the synthesis of β-alkynylketone and β-alkynyl aldehydes. It participates in Cadiot-Chodkiewicz cross-coupling reaction with various bromoalkynes to afford synthetically useful unsymmetrical diynes.

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.

Anwendungen
tert-Butyldimethylsilylacetylene may be used in the synthesis of β-alkynylketone and β-alkynyl aldehydes. Sie nimmt an Cadiot-Chodkiewicz-Kreuzkopplungsreaktion mit verschiedenen Bromoalkynes teil, um sich synthetisch nützliche unsymmetrische Diynes zu leisten.

Löslichkeit
Kaum löslich in Wasser (0.043 g/l bei 25 °C).

Hinweise
Stabil unter empfohlenen Lagerbedingungen.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 86318-61-8
Summenformel C8H16Si
Molekulargewicht (g/mol) 140.301
MDL-Nummer MFCD00191877
InChI-Schlüssel RTYNRTUKJVYEIE-UHFFFAOYSA-N
Synonym tert-butyldimethylsilyl acetylene, tert-butyldimethylsilylacetylene, tert-butyl ethynyl dimethylsilane, ethynyl-t-butyldimethylsilane, tert-butyldimethylsilyl ethyne, tert-butyl-ethynyl-dimethyl-silane, silane, 1,1-dimethylethyl ethynyldimethyl, t-butyldimethylsilylacetylene, tert-butyldimethylsilylethyne, tert-butylethynyldimethylsilane
PubChem CID 2757281
IUPAC-Name Tert-butyl-ethynyl-dimethylsilan
SMILES CC(C)(C)[Si](C)(C)C#C

Specifications

Siedepunkt 130°C
Chemischer Name oder Material tert-Butyldimethylsilylacetylene
Menge 25 g
Strukturformel (CH3)3CSi(CH3)2C≡CH
UN-Nummer UN1993
Beilstein 1921466
Flammpunkt 6°C (43°F)
Löslichkeitsinformationen Sparingly soluble in water (0.043g/L at 25°C).
Formelmasse 140.3
Reinheit (%) 98%
Brechungsindex 1.451
Dichte 0.751
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