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tert-Butyldimethylsilylacetylene, 98%, Thermo Scientific Chemicals
Supplier: Thermo Scientific Chemicals H5349406
Description
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.
Applicationstert-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.
Specifications
| 130°C | |
| 86318-61-8 | |
| C8H16Si | |
| MFCD00191877 | |
| 1921466 | |
| 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 | |
| RTYNRTUKJVYEIE-UHFFFAOYSA-N | |
| tert-butyl-ethynyl-dimethylsilane | |
| 2757281 | |
| 98% | |
| 0.751 |
| tert-Butyldimethylsilylacetylene | |
| 5 g | |
| (CH3)3CSi(CH3)2C≡CH | |
| UN1993 | |
| 6°C (43°F) | |
| Sparingly soluble in water (0.043g/L at 25°C). | |
| CC(C)(C)[Si](C)(C)C#C | |
| 140.301 | |
| 140.3 | |
| 1.451 |
Chemical Identifiers
| 86318-61-8 | |
| 140.301 | |
| RTYNRTUKJVYEIE-UHFFFAOYSA-N | |
| 2757281 | |
| CC(C)(C)[Si](C)(C)C#C |
| C8H16Si | |
| MFCD00191877 | |
| 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 | |
| tert-butyl-ethynyl-dimethylsilane |
Safety and Handling
GHS H Statement
H225-H315-H319-H335
Highly flammable liquid and vapor.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
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
H225-H315-H319-H335
DOTInformation : Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.
TSCA : No
Recommended Storage : Ambient temperatures
RUO – Research Use Only