Allyl(diethylamino)dimethylsilane
Allyl(diethylamino)dimethylsilane (CAS: 115579-47-0, Formula: C9H21NSi) is a reactive organosilicon compound with a molecular weight of 171.36 g/mol. This chemical serves as a valuable building block in organic synthesis. Its unique structure facilitates various chemical transformations, making it a key intermediate for researchers and industrial chemists exploring novel molecular architectures and materials. It is supplied by TSS with an assay of 95%.

Organic Synthesis Intermediate
Utilised as a versatile intermediate in the synthesis of complex organic molecules. Its reactivity allows for the introduction of specific functional groups and structural motifs in multi-step synthetic pathways.
Organosilicon Chemistry Research
Employed in research laboratories exploring the properties and applications of organosilicon compounds. Its distinct chemical features can be leveraged in the development of new materials and catalysts.
Specialty Chemical Manufacturing
Acts as a precursor in the production of various specialty chemicals. Its incorporation into larger molecules can impart unique physical or chemical properties.
| Molecular weight | 171.36 |
|---|---|
| Empirical formula | C9H21NSi |
| Assay | 95% |
| Boiling point | 78-81 °C/46 mmHg(lit.) |
| Density | 0.796 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.4380(lit.) |
| Storage temperature | 2-8°C |


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 | -9 °C / 15.8 °F |
| Transport (UN / ADR) | UN 1993BE 3 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F+,Xi |
| Risk statements (R) | 12-36/37/38 |
| Safety statements (S) | 3-7-9-16-26-36/37 |
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 Allyl(diethylamino)dimethylsilane used for?
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Allyl(diethylamino)dimethylsilane is primarily used as a versatile intermediate in organic synthesis and in research exploring organosilicon chemistry. It functions as a building block for creating complex organic molecules and novel materials.
What are the CAS number and formula for Allyl(diethylamino)dimethylsilane?
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The CAS number for Allyl(diethylamino)dimethylsilane is 115579-47-0, and its empirical formula (Hill notation) is C9H21NSi.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Allyl(diethylamino)dimethylsilane with an assay of 95%. This product is not represented as USP, BP, EP, or any pharmacopoeia grade.
How should Allyl(diethylamino)dimethylsilane be handled safely?
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Allyl(diethylamino)dimethylsilane is a flammable liquid and vapour (H225) and causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection, in a well-ventilated area, away from ignition sources.
Is Allyl(diethylamino)dimethylsilane a controlled substance?
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The provided data does not indicate that Allyl(diethylamino)dimethylsilane is a controlled substance.
How is Allyl(diethylamino)dimethylsilane packed and exported?
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Allyl(diethylamino)dimethylsilane is classified under UN 1993, Flammable liquid, n.o.s. (Allyl(diethylamino)dimethylsilane), Hazard Class 3, Packing Group II. TSS exports this chemical in compliance with all relevant international shipping regulations.
How can I request a sample or quote for Allyl(diethylamino)dimethylsilane?
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To request a sample or quote for Allyl(diethylamino)dimethylsilane, please contact the Tech Serve Solutions sales team via our website or listed contact details.
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