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tert-Butyldimethylsilylacetylene, 98%

Codice prodotto. 15460378
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25 g
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15460378 25 g 25g
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15450378 5 g 5g
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Codice prodotto. 15460378 Fornitore Thermo Scientific Alfa Aesar N. del fornitore H53494.14
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Spedizione stimata: 23-11-2026
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Descrizione

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.

Applications
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.

Solubility
Sparingly soluble in water (0.043 g/L at 25°C).

Notes
Stable under recommended storage conditions.
TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 86318-61-8
Formula molecolare C8H16Si
Molecular Weight (g/mol) 140.301
Numero MDL MFCD00191877
InChI Key RTYNRTUKJVYEIE-UHFFFAOYSA-N
Sinonimo 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-dimethylsilane
SMILES CC(C)(C)[Si](C)(C)C#C

Specifica

Punti di ebollizione 130°C
Materiale o nome chimico tert-Butyldimethylsilylacetylene
Quantità 25 g
Formula lineare (CH3)3CSi(CH3)2C≡CH
Numero UN UN1993
Beilstein 1921466
Punto d'infiammabilità 6°C (43°F)
Informazioni di solubilità Sparingly soluble in water (0.043g/L at 25°C).
Peso formulazione 140.3
Percent Purity 98%
Indice di rifrazione 1.451
Densità 0.751
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RUO – Research Use Only

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