1-(Trimethylsilyl)-2,3-bis(trimethylsilyloxy)propane
1-(Trimethylsilyl)-2,3-bis(trimethylsilyloxy)propane (CAS 154557-38-7) is a silylated organic compound with a molecular weight of 292.64 g/mol. Characterised by its protected alcohol functionalities, this compound serves as a valuable building block in organic synthesis. It is particularly useful in reactions requiring stable, yet readily deprotectable, hydroxyl groups, enabling complex molecular construction in research and development settings.
- Synonyms
- (CH3)3SiOCH2CH[OSi(CH3)3]CH2Si(CH3)3
![1-(Trimethylsilyl)-2,3-bis(trimethylsilyloxy)propane ((CH3)3SiOCH2CH[OSi(CH3)3]CH2Si(CH3)3) — chemical structure, CAS 154557-38-7; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F154557-38-7.png&w=3840&q=75)
Organic Synthesis Intermediate
This compound functions as a versatile intermediate in the synthesis of complex organic molecules. Its silyl ether groups offer protection for hydroxyl functionalities, allowing for selective reactions elsewhere in a molecule.
Building Block for Fine Chemicals
Utilised as a key building block in the production of fine chemicals, this reagent facilitates the introduction of specific structural motifs into target molecules.
Research and Development Reagent
Employed in academic and industrial research laboratories, 1-(Trimethylsilyl)-2,3-bis(trimethylsilyloxy)propane aids in the exploration of new synthetic pathways and the creation of novel compounds.
| Molecular weight | 292.64 |
|---|---|
| Linear formula | (CH3)3SiOCH2CH[OSi(CH3)3]CH2Si(CH3)3 |
| Assay | 99% |
| Boiling point | 182 °C(lit.) |
| Density | 0.848 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.424(lit.) |
| Flash point | 86 °C / 187 °F |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 1-(Trimethylsilyl)-2,3-bis(trimethylsilyloxy)propane used for?
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This compound is primarily used as a building block and intermediate in organic synthesis and chemical research, particularly where protected alcohol functionalities are required.
What are the CAS number and formula for 1-(Trimethylsilyl)-2,3-bis(trimethylsilyloxy)propane?
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The CAS number is 154557-38-7. The linear formula is (CH₃)₃SiOCH₂CH[OSi(CH₃)₃]CH₂Si(CH₃)₃.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with an assay of 99%. This is a technical/research grade chemical and is not supplied as USP, BP, or EP grade.
What are the safety and handling considerations for this chemical?
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This compound has a flash point of 86°C (187°F) and a WGK of 3 in Germany, indicating it requires careful handling. Please consult the Safety Data Sheet (SDS) for comprehensive safety information and appropriate personal protective equipment.
How is 1-(Trimethylsilyl)-2,3-bis(trimethylsilyloxy)propane packed, shipped, and exported?
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Tech Serve Solutions exports chemicals globally, ensuring appropriate packaging and compliance with international shipping regulations for hazardous materials.
How can I request a quote or sample?
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To request a quote or sample, please contact our sales team through the website or call us directly. Please specify the product name and CAS number.
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