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3-(Trimethylsilyl)propiolic acid, 97%
CAS: 5683-31-8 | C6H10O2Si | 142.23 g/mol
Supplier: Thermo Scientific Chemicals H5338014
Description
3-(Trimethylsilyl)propiolic acid may be used in the regioselective preparation of 1,5-trisubstituted 1H-1,2,3-triazoles. It is also used as pharmaceutical intermediate.
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.
Applications3-(Trimethylsilyl)propiolic acid may be used in the regioselective preparation of 1,5-trisubstituted 1H-1,2,3-triazoles. It is also used as pharmaceutical intermediate.
Solubility
Soluble in methanol.
Notes
Stable under recommended storage conditions. Store away from oxidizing agents.
Specifications
| 105°C to 110°C (10mmHg) | |
| 47°C to 49°C | |
| 25 g | |
| (CH3)3SiC≡CCO2H | |
| 1755674 | |
| 3-trimethylsilyl propiolic acid, 3-trimethylsilyl propynoic acid, trimethylsilylpropiolic acid, 3-trimethylsilylpropynoic acid, 3-trimethylsilyl prop-2-ynoic acid, 2-propynoic acid, 3-trimethylsilyl, tms-propynoic acid, acmc-209lul, 3-trimethylsilyl propynoicacid, 3-trimethylsilyl propalic acid | |
| IPEATTYBFBRNEB-UHFFFAOYSA-N | |
| 3-trimethylsilylprop-2-ynoic acid | |
| 2760863 | |
| 97% |
| 3-(Trimethylsilyl)propiolic acid | |
| 5683-31-8 | |
| C6H10O2Si | |
| MFCD00190216 | |
| 96°C (205°F) | |
| Soluble in methanol. | |
| C[Si](C)(C)C#CC(O)=O | |
| 142.23 | |
| 142.23 |
Chemical Identifiers
| 5683-31-8 | |
| 142.23 | |
| IPEATTYBFBRNEB-UHFFFAOYSA-N | |
| 2760863 |
| C6H10O2Si | |
| MFCD00190216 | |
| 3-trimethylsilyl propiolic acid, 3-trimethylsilyl propynoic acid, trimethylsilylpropiolic acid, 3-trimethylsilylpropynoic acid, 3-trimethylsilyl prop-2-ynoic acid, 2-propynoic acid, 3-trimethylsilyl, tms-propynoic acid, acmc-209lul, 3-trimethylsilyl propynoicacid, 3-trimethylsilyl propalic acid | |
| C[Si](C)(C)C#CC(O)=O |
Safety and Handling
GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
H315-H319-H335
TSCA : No
Recommended Storage : Ambient temperatures
RUO – Research Use Only