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  6. Trimethylsilyl azide, 94%

Trimethylsilyl azide, 94%

Product Code. 11372685
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Product Code. 11372685 Supplier Thermo Scientific Alfa Aesar Supplier No. L00173.14
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Beschreibung

CAS: 4648-54-8 | C3H9N3Si | 115.21 g/mol

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.
TRUSTED_SUSTAINABILITY

Chemische Identifikatoren

CAS 4648-54-8
Molecular Formula C3H9N3Si
Molecular Weight (g/mol) 115.21
MDL Number MFCD00001986
InChI Key SEDZOYHHAIAQIW-UHFFFAOYSA-N
Synonym trimethylsilyl azide, silane, azidotrimethyl, trimethylsilylazide, azido trimethyl silane, ccris 8048, tms azide, tms-azide, trimethyl silylazide, trimethylsilyl-azide, azido trimethylsilane
PubChem CID 78378
SMILES C[Si](C)(C)N=[N+]=[N-]

Spezifikation

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 25 g
UN Number UN1992
Beilstein 1903730
Sensitivity Moisture sensitive
Solubility Information Miscible with toluene,dichloromethane,diethyl ether and most organic solvents.
IUPAC Name azido(trimethyl)silane
Formula Weight 115.21
Percent Purity 94%
Chemical Name or Material Trimethylsilyl azide
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Sicherheit und Handhabung

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Produktidentifikator
  • Trimethylsilyl azide
 Signalwort
  • Danger
 Gefahrenkategorie
  • Acute toxicity Category 3
  • LONG-TERM AQUATIC HAZARD Chronic 1
  • ACUTE AQUATIC Acute 1
  • Flammable liquid Category 2
 Gefahrenhinweis
  • H225-Highly flammable liquid and vapour.
  • H301-Toxic if swallowed.
  • H311-Toxic in contact with skin.
  • H332-Harmful if inhaled.
  • H400-Very toxic to aquatic life.
  • H410-Very toxic to aquatic life with long lasting effects.
  • EUH029-Contact with water liberates toxic gas.
 Sicherheitshinweis
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P273-Avoid release to the environment.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.
 Ergänzende Informationen
  • MIXTURE LIST-Contain: Trimethylsilyl azide
Sicherheitsdatenblatt (SDS)

RUO – Research Use Only

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