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tert-Butyldimethylsilylacetylene, 98%, Thermo Scientific Chemicals
81.40 EUR - 1183.00 EUR
Chemical Identifiers
| CAS | 86318-61-8 |
|---|---|
| Molecular Formula | C8H16Si |
| Molecular Weight (g/mol) | 140.301 |
| MDL Number | MFCD00191877 |
| InChI Key | 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-dimethylsilane |
| SMILES | CC(C)(C)[Si](C)(C)C#C |
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Price | Quantity & Availability | |||||
|
15440378
|
Thermo Scientific Alfa Aesar
H53494.03 |
1 g |
81.40 EUR
1g |
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|
15450378
|
Thermo Scientific Alfa Aesar
H53494.06 |
5 g |
287.00 EUR
5g |
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|
15460378
|
Thermo Scientific Alfa Aesar
H53494.14 |
25 g |
1183.00 EUR
25g |
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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.
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 |
Specifications
| 130°C | |
| 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 |
| 86318-61-8 | |
| (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 | |
| tert-Butyldimethylsilylacetylene |
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
missing translation for 'dotInformation' : Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.
missing translation for 'tsca' : No
Recommended Storage : Ambient temperatures
RUO – Research Use Only