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Trimethylsilyl azide, 94%
Description
Trimethylsilyl azide is used as an azidonation reagent for amines, amides, aldehydes and ketones. It is involved in the preparation of alfa- and beta-siloxy azides from carbonyl compounds and epoxides. It is also used in the preparation of heterocyclic compounds and also acts as an effective substitute for hydrazoic acid. Further, it is used in the Oseltamivir total synthesis.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Trimethylsilyl azide is used as an azidonation reagent for amines, amides, aldehydes and ketones. It is involved in the preparation of alfa- and beta-siloxy azides from carbonyl compounds and epoxides. It is also used in the preparation of heterocyclic compounds and also acts as an effective substitute for hydrazoic acid. Further, it is used in the Oseltamivir total synthesis.
Solubility
Miscible with toluene, dichloromethane, diethyl ether and most organic solvents.
Notes
Moisture sensitive. Store in a cool place. Incompatible with strong oxidizing agents and strong acids.
Trimethylsilyl azide is used as an azidonation reagent for amines, amides, aldehydes and ketones. It is involved in the preparation of alfa- and beta-siloxy azides from carbonyl compounds and epoxides. It is also used in the preparation of heterocyclic compounds and also acts as an effective substitute for hydrazoic acid. Further, it is used in the Oseltamivir total synthesis.
Solubility
Miscible with toluene, dichloromethane, diethyl ether and most organic solvents.
Notes
Moisture sensitive. Store in a cool place. Incompatible with strong oxidizing agents and strong acids.
Specifications
Specifications
| Melting Point | -95°C |
| Density | 0.872 |
| Boiling Point | 95°C to 99°C |
| Flash Point | 6°C (42°F) |
| Refractive Index | 1.414 |
| Quantity | 5 g |
| UN Number | UN1992 |
| Beilstein | 1903730 |
| Sensitivity | Moisture sensitive |
| Solubility Information | Miscible with toluene,dichloromethane,diethyl ether and most organic solvents. |
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Safety and Handling
| Hazard Category | H225-H301+H311+H331 |
| Hazard Statement | GHS H Statement H225-H300-H310-H330 Highly flammable liquid and vapor. Fatal if swallowed. Fatal in contact with skin. Fatal if inhaled. |
| Precautionary Statement | P210-P233-P235-P240-P241-P242-P243-P261-P264b-P270-P271-P280-P301+P310-P303+P361+P353-P304+P340-P311-P312-P330-P363-P370+P378q-P501c |
| DOTInformation | Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, TOXIC, N.O.S. |
| EINECSNumber | 225-078-5 |
| TSCA | Yes |
| Recommended Storage | Keep cold |
RUO – Research Use Only