(3,4-Dihydro-1-naphthyloxy)trimethylsilane
(3,4-Dihydro-1-naphthyloxy)trimethylsilane, a silicon-containing organic compound (CAS: 38858-72-9, C13H18OSi, MW: 218.37), serves as a valuable intermediate in chemical synthesis. Its trimethylsilyl ether structure protects the naphthyloxy alcohol functionality, making it useful in multi-step organic reactions and the development of complex molecules. Available from Tech Serve Solutions with high purity, it is ideal for research and development in various chemical sectors.
- Synonyms
- C13H18OSi

Organic Synthesis Intermediate
This compound acts as a versatile building block in organic synthesis. The trimethylsilyl group provides a readily cleavable protecting group for the naphthyloxy moiety, facilitating targeted reactions on other parts of a molecule.
Pharmaceutical Research
It is employed in the synthesis of novel pharmaceutical compounds and intermediates. Its structural features can be incorporated into drug candidates, aiding in the exploration of new therapeutic agents.
Materials Science
The unique structure of (3,4-Dihydro-1-naphthyloxy)trimethylsilane may find application in the development of new organic materials with specific electronic or optical properties.
| Molecular weight | 218.37 |
|---|---|
| Empirical formula | C13H18OSi |
| Assay | 97% |
| Boiling point | 63-65 °C/0.01 mmHg(lit.) |
| Density | 0.983 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.5287(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 110 °C / 230 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 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 (3,4-Dihydro-1-naphthyloxy)trimethylsilane used for?
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This compound is primarily used as an intermediate in organic synthesis, particularly in pharmaceutical research and potentially in materials science, due to its protected naphthyloxy alcohol functionality.
What is the CAS number and formula for (3,4-Dihydro-1-naphthyloxy)trimethylsilane?
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The CAS number is 38858-72-9 and the empirical formula is C13H18OSi.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (3,4-Dihydro-1-naphthyloxy)trimethylsilane with an assay of 97%. We do not represent this product as meeting USP/BP/EP pharmacopoeia standards.
How should (3,4-Dihydro-1-naphthyloxy)trimethylsilane be handled safely?
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This compound is classified as a Warning. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including eyeshields and gloves, should be worn, and handling should occur in a well-ventilated area or fume hood. Refer to the Safety Data Sheet for full details.
Is this product available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including (3,4-Dihydro-1-naphthyloxy)trimethylsilane.
How can I request a sample or quote?
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To request a sample or a quote for (3,4-Dihydro-1-naphthyloxy)trimethylsilane, please contact our sales team through the website or by phone.
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