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3-Trimethylsilylpropynal, 97%
CAS: 2975-46-4 | C6H10OSi | 126.23 g/mol
$168.96 - $697.96
Chemical Identifiers
| CAS | 2975-46-4 |
|---|---|
| Molecular Formula | C6H10OSi |
| Molecular Weight (g/mol) | 126.23 |
| MDL Number | MFCD01103709 |
| InChI Key | LJRWLSKYGWLYIM-UHFFFAOYSA-N |
| Synonym | 3-trimethylsilylpropynal, 3-trimethylsilyl-2-propynal, 3-trimethylsilyl propiolaldehyde, 3-trimethylsilyl propynal, trimethylsilyl propiolaldehyde, 2-propynal, 3-trimethylsilyl, trimethylsilylpropynal, 3-trimethylsilyl prop-2-ynal |
| PubChem CID | 2760865 |
| IUPAC Name | 3-trimethylsilylprop-2-ynal |
| SMILES | C[Si](C)(C)C#CC=O |
Description
3-Trimethylsilylpropynal acts as an important organic intermediate. It is used in agrochemicals, pharmaceuticals and dyestuff field. Further, it is used in the preparation of [3-(trimethylsilyl)-2-propinyliden]-malononitrile.
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.
- Packaged under Argon
Chemical Identifiers
| 2975-46-4 | |
| 126.23 | |
| LJRWLSKYGWLYIM-UHFFFAOYSA-N | |
| 2760865 | |
| C[Si](C)(C)C#CC=O |
| C6H10OSi | |
| MFCD01103709 | |
| 3-trimethylsilylpropynal, 3-trimethylsilyl-2-propynal, 3-trimethylsilyl propiolaldehyde, 3-trimethylsilyl propynal, trimethylsilyl propiolaldehyde, 2-propynal, 3-trimethylsilyl, trimethylsilylpropynal, 3-trimethylsilyl prop-2-ynal | |
| 3-trimethylsilylprop-2-ynal |
Specifications
| 2975-46-4 | |
| 0.86 g/mL | |
| 29°C (84°F) | |
| 1.4435 | |
| MFCD01103709 | |
| UN1993 | |
| 3-trimethylsilylpropynal, 3-trimethylsilyl-2-propynal, 3-trimethylsilyl propiolaldehyde, 3-trimethylsilyl propynal, trimethylsilyl propiolaldehyde, 2-propynal, 3-trimethylsilyl, trimethylsilylpropynal, 3-trimethylsilyl prop-2-ynal | |
| C[Si](C)(C)C#CC=O | |
| 126.23 | |
| 126.23 | |
| Liquid |
| Colorless to Yellow | |
| 58°C to 60°C (37.5 mmHg) | |
| C6H10OSi | |
| (CH3)3SiC≡CCHO | |
| 1 g | |
| Air and moisture sensitive | |
| LJRWLSKYGWLYIM-UHFFFAOYSA-N | |
| 3-trimethylsilylprop-2-ynal | |
| 2760865 | |
| 97% | |
| 3-Trimethylsilylpropynal |
Safety and Handling
GHS H Statement
H226-H315-H319-H335
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
H226-H315-H319-H335
DOTInformation : Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.
TSCA : No
storageNote1 :
- Packaged under Argon
Recommended Storage : Keep cold; Store under Nitrogen
RUO – Research Use Only