CAS 3728-43-6: Trimethyl-p-tolylsilane
Description:Trimethyl-p-tolylsilane, with the CAS number 3728-43-6, is an organosilicon compound characterized by the presence of a silicon atom bonded to three methyl groups and one p-tolyl group. This compound typically appears as a colorless to pale yellow liquid and is known for its low viscosity and volatility. It is soluble in organic solvents such as ether and benzene but is generally insoluble in water due to its hydrophobic nature. Trimethyl-p-tolylsilane is often utilized as a reagent in organic synthesis, particularly in the field of organosilicon chemistry, where it serves as a protecting group for alcohols and amines. Its structure allows for the introduction of silicon into organic molecules, which can enhance their stability and reactivity. Additionally, it may exhibit properties such as thermal stability and resistance to oxidation, making it valuable in various industrial applications, including sealants, adhesives, and coatings. Safety precautions should be observed when handling this compound, as it may pose health risks if inhaled or ingested.
Formula:C10H16Si
InChI:InChI=1/C10H16Si/c1-9-5-7-10(8-6-9)11(2,3)4/h5-8H,1-4H3
- Synonyms:
- p-Tolyltrimethylsilane
- Trimethylptolylsilane
- Trimethyl(4-Methylphenyl)Silane
Brand | Product data | Purity | Price range | Estimated delivery |
---|---|---|---|---|
![]() | Trimethyl-p-tolylsilane, 95% REF: 02-A17884CAS: 3728-43-6 | 95% | To inquire | Tue 08 Apr 25 |
![]() | P-TOLYLTRIMETHYLSILANE REF: IN-DA003U1JCAS: 3728-43-6 | 97% | To inquire | Mon 14 Apr 25 |
![]() | Trimethyl(P-Tolyl)Silane REF: 54-OR1015345CAS: 3728-43-6 | 97% | 80.00 €~4,029.00 € | Tue 15 Apr 25 |
![]() | P-Tolyltrimethylsilane REF: 10-S16675CAS: 3728-43-6 | 97+% | 29.00 €~204.00 € | Tue 15 Apr 25 |
![]() | p-TOLYLTRIMETHYLSILANE REF: 3H-SIT8043.0CAS: 3728-43-6 | 97% | - - - | Discontinued product |
![]() | Trimethyl(4-methylphenyl)silane REF: 3D-DAA72843CAS: 3728-43-6 | Min. 95% | - - - | Discontinued product |

Trimethyl-p-tolylsilane, 95%
Ref: 02-A17884
5g | 99.00 € | ||
25g | To inquire |

P-TOLYLTRIMETHYLSILANE
Ref: IN-DA003U1J
1g | 146.00 € | ||
5g | 328.00 € | ||
10g | 506.00 € | ||
25g | To inquire | ||
100mg | 55.00 € | ||
250mg | 81.00 € |

Ref: 54-OR1015345
1g | 80.00 € | ||
5g | 333.00 € | ||
25g | 1,092.00 € | ||
100g | 4,029.00 € |

P-Tolyltrimethylsilane
Ref: 10-S16675
1g | 62.00 € | ||
5g | 204.00 € | ||
250mg | 29.00 € |

p-TOLYLTRIMETHYLSILANE
Ref: 3H-SIT8043.0
5g | Discontinued | Request information |

Trimethyl(4-methylphenyl)silane
Ref: 3D-DAA72843
250mg | Discontinued | Request information | |
2500mg | Discontinued | Request information |