3-Trimethylsilylpropynal, 97%

Product Code. 11470011

Brand: Thermo Scientific Alfa Aesar 044763.06

Description

CAS: 2975-46-4 | C6H10OSi | 126.23 g/mol

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

Specifications

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

• Color: Colorless to Yellow
• Density: 0.86 g/mL
• Boiling Point: 58°C to 60°C (37.5 mmHg)
• Flash Point: 29°C (84°F)
• Linear Formula: (CH₃)₃SiC≡CCHO
• Refractive Index: 1.4435
• Quantity: 5 g
• UN Number: UN1993
• Sensitivity: Air and moisture sensitive
• Formula Weight: 126.23
• Percent Purity: 97%
• Physical Form: Liquid
• Chemical Name or Material: 3-Trimethylsilylpropynal

Safety and Handling

SDS

RUO – Research Use Only