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HCID 150751Erstellt: 25. Oktober 2026

Trimethylsilylmethyl Azide

DK939 · DKSI087 · DKFELEX0251 · RIMETHYLSILYLMETHYL AZIDE · AZIDOMETHYLTRIMETHYLSILANE · Trimethylsilylmethyl azide · Silyl Methyl azide triMethyl · Silane, (azidomethyl)trimethyl-

https://huagongshe.com/de/chemical/150751

Molekülstruktur von Trimethylsilylmethyl Azide

Identifikatoren & physikalische Daten

CAS No.87576-94-1
SummenformelC4H11N3Si
Durchschnittliche Molmasse129,24 g/mol
Monoisotopische Masse129,07222388 g/mol
SMILESC[Si](C)(C)CN=[N+]=[N-]
InChIKeyHKBUFTCADGLKAS-UHFFFAOYSA-N
PubChem CID150751
EC No.677-362-7
DTXSIDDTXSID40236487

Chemische & physikalische Eigenschaften

Polarare Oberfläche (TPSA)14,4
H-Brücken-Donoren0
H-Brücken-Akzeptoren2
Frei drehbare Bindungen2
Schwere Atome8
Formalladung0
Komplexität109
Siedepunkt92-95°C
Dichte0,87 g/cm3
Brechungsindex1.4300 to 1.4340
Flammpunkt6°C
LöslichkeitSol organic solventsinsol water.
Aggregatzustandclear liquid
FarbeColorless to Yellow to Green
Wichte0.87
InChIInChI=1S/C4H11N3Si/c1-8(2,3)4-6-7-5/h4H2,1-3H3
InChIKeyHKBUFTCADGLKAS-UHFFFAOYSA-N
SMILESC(N=[N+]=[N-])[Si](C)(C)C

Sicherheit & Vorschriften

GHS-EinstufungDangerH225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501 (click each P-code to see the statement)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Hazard Classes and CategoriesFlam. Liq. 2 (100%)
UN-Transportnummer1992
Zollcode2931900090
R-Sätze (R)11-23/24/25
Sicherheitshinweise (S)16-36/37/39-45
Gefahrenklasse3
VerpackungsgruppeII

Anwendungen & Verwendung

Verwenden

Trimethylsilylmethyl Azide is used in the amination of organometallic compounds; preparation of heterocyclic compounds; precursor of azomethine ylide, reactant in Silylmethyl-Substituted Heterocumulenes and [3 + 2] Cycloaddition etc.

Herstellung & Synthese

synthetische

Obtained in high yield by reaction of sodium azide and (chloromethyl)trimethylsilane in DMF or HMPA at 80°C.