Allyloxytrimethylsilane
Allyloxytrimethylsilane (CAS: 18146-00-4) is an organosilicon compound with the molecular formula H₂C=CHCH₂OSi(CH₃)₃ and a molecular weight of 130.26 g/mol. This acyclic alkene serves as a valuable building block in organic synthesis. It is primarily utilised as a precursor in the preparation of functionalised silanes, contributing to advancements in materials science and chemical manufacturing.
- IUPAC
- 3-(Trimethylsiloxy)propene
- Synonyms
- 3-(Trimethylsiloxy)propene
Synthesis of Trimethylsilyl Protected Silanes
Allyloxytrimethylsilane is employed in the chemical synthesis of trimethylsilyl protected silanes. For example, it has been used in the preparation of trimethylsilyl protected (3-hydroxypropyl)-trimethoxysilane, a key intermediate in various chemical processes.
Organic Building Block
As an organic building block, this compound facilitates the introduction of the allyloxytrimethylsilyl moiety into more complex molecular structures. Its reactivity makes it suitable for a range of synthetic transformations in research and development.
Chemical Synthesis Intermediate
The compound functions as an intermediate in organic synthesis, particularly in reactions involving silicon chemistry and alkene functionalisation. It offers a route to diverse functionalised molecules.
| Molecular weight | 130.26 |
|---|---|
| Linear formula | H2C=CHCH2OSi(CH3)3 |
| Assay | 98% |
| Boiling point | 100-102 °C(lit.) |
| Density | 0.773 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.397(lit.) |
| Application | Allyloxytrimethylsilane [3-(Trimethylsiloxy)propene] was used in the synthesis of trimethylsilyl protected (3-hydroxypropyl)-trimethoxysilane1. |
Hazard statements
- H225Highly flammable liquid and vapour
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 1 °C / 33.8 °F |
| Transport (UN / ADR) | UN 1993BF 3 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,Xi |
| Risk statements (R) | 11-36/37/38 |
| Safety statements (S) | 16-26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Allyloxytrimethylsilane used for?
+
Allyloxytrimethylsilane (CAS: 18146-00-4) is primarily used as a building block in organic synthesis and as an intermediate in the preparation of trimethylsilyl protected silanes.
What is the CAS number and molecular formula for Allyloxytrimethylsilane?
+
The CAS number for Allyloxytrimethylsilane is 18146-00-4 and its molecular formula is H₂C=CHCH₂OSi(CH₃)₃.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Allyloxytrimethylsilane with a purity of 98%. We do not represent this product as USP, BP, or EP grade.
How should Allyloxytrimethylsilane be handled safely?
+
Allyloxytrimethylsilane is a flammable liquid and vapour (H225), causes skin irritation (H315), causes serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, including eyeshields, chemical-resistant gloves, and use in a well-ventilated area or with respiratory protection. Keep away from heat, hot surfaces, sparks, open flames, and other ignition sources.
Is Allyloxytrimethylsilane available for export?
+
Yes, Tech Serve Solutions, a global supplier and exporter, can ship Allyloxytrimethylsilane worldwide.
How can I request a sample or quote for Allyloxytrimethylsilane?
+
To request a sample or a quote for Allyloxytrimethylsilane, please contact our sales team through the website or by phone.
▶ Related products
1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis
1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis