Trimethylsilylmethyl Azide

HCID 150751CAS 87576-94-1

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Basic information

Standard SMILES: C[Si](C)(C)CN=[N+]=[N-]
InChIKey: HKBUFTCADGLKAS-UHFFFAOYSA-N
Molecular formula: C4H11N3Si
Average molar mass: 129.24 g/mol
Monoisotopic mass: 129.07222388

Names & identifiers

Preferred name: Trimethylsilylmethyl Azide
IUPAC: azidomethyl(trimethyl)silane
English name: Trimethylsilylmethyl azide
Molecular formula: C4H11N3Si
Molecular weight: 129.24

Names & synonyms

Trimethylsilylmethyl azide87576-94-1CCRIS 8030DTXSID40236487RefChem:191819DTXCID40158978677-362-7(azidomethyl)trimethylSilaneAzidomethyltrimethylsilaneSilane, (azidomethyl)trimethyl-azidomethyl(trimethyl)silaneMFCD00059964

Show more names

DK939DKSI087RIMETHYLSILYLMETHYL AZIDE

T1184trimethylsilylmethylazideC4H11N3Si(azidomethyl)(trimethyl)silaneazidomethyl-trimethyl-silaneDKFELEX0251Silyl Methyl azide triMethyl(Azidomethyl)trimethyl-silane

Database identifiers

CAS: 87576-94-1
PubChem CID: 150751
DTXSID: DTXSID40236487
EC Number: 677-362-7
Nikkaji: J209.036H

Properties

Computed structural properties

Topological polar surface area: 14.4 Å²
Hydrogen bond donors: 0
Hydrogen bond acceptors: 2
Rotatable bonds: 2
Heavy atoms: 8
Formal charge: 0
Complexity: 109

Physicochemical properties

Boiling point: 92 · 92-95°C
Density: 0 · 0,87 g/cm3
refractive index: 1.43 to · 1.4300 to 1.4340
Flash point: 6 °C · 6°C
solubility: Sol organic solvents; insol water.
form: clear liquid
color: Colorless to Yellow to Green
Specific Gravity: 0.87 · 0.87
Hydrolytic Sensitivity: 7 · 7: reacts slowly with moisture/water
InChI: InChI=1S/C4H11N3Si/c1-8(2,3)4-6-7-5/h4H2,1-3H3
InChIKey: HKBUFTCADGLKAS-UHFFFAOYSA-N
SMILES: C(N=[N+]=[N-])[Si](C)(C)C
Symbol(GHS): 2 · GHS02
Signal word: Danger
Hazard statements: 225 · H225
Precautionary statements: 210 · P210-P233-P240-P241-P242-P243-P280-P303+P361+P353-P370+P378-P403+P235-P501
Risk Statements: 11 · 11-23/24/25
Safety Statements: 16 · 16-36/37/39-45
RIDADR: 1992 · 1992
HazardClass: 3 · 3
PackingGroup: II
HS Code: 2931900090 · 2931900090

Safety & regulation

GHS classification

GHS Classification · 4 items

Danger

H225 (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 information

Hazard Classes and CategoriesFlam. Liq. 2 (100%)

Safety data

ridadr: 1992
hs_code: 2931900090
risk_code: 11-23/24/25
Signal word: Danger
Symbol(GHS): GHS02
safety_code: 16-36/37/39-45
hazard_class: 3
packing_group: II
Hazard statements: H225
Precautionary statements: P210-P233-P240-P241-P242-P243-P280-P303+P361+P353-P370+P378-P403+P235-P501

Chemistry & industry

Applications

UsesTrimethylsilylmethyl 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.