155071

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155071

Aldrich

 

Azidotrimethylsilane

95%

Synonym:Trimethylsilyl azide
CAS Number:4648-54-8
Linear Formula:(CH3)3SiN3
Molecular Weight:115.21
Beilstein Registry Number:1903730
EC Number:225-078-5
MDL number:MFCD00001986
PubChem Substance ID:24849336

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Description

Packaging10, 50 g in glass btl
ApplicationVersatile azidonation reagent for amines,1 amides,2 aldehydes,3 and ketones.3

Properties

assay95%
refractive indexn20/D 1.414(lit.)
bp52-53 °C/175 mmHg(lit.)
density0.868 g/mL at 25 °C(lit.)

Safety

Hazard CodesF,T
Risk Statements11-23/24/25
Safety Statements16-36/37/39-45
RIDADRUN 1992 3/PG 2
WGK Germany3
Flash Point(F)43 °F
Flash Point(C)6 °C

References

Cited Reference1. J. Am. Chem. Soc. 115, 9347, (1993)
 2. J. Am. Chem. Soc. 116, 4501, (1994)
 3. Synthesis, 106, (1988)
FieserFieser 1,1236 / Fieser 3,316 / Fieser 5,719 / Fieser 6,632 / Fieser 7,394 / Fieser 9,21 / Fieser 10,14 / Fieser 11,32 / Fieser 12,37 / Fieser 13,24 / Fieser 14,25 / Fieser 15,342 / Fieser 16,17 / Fieser 17,23
referenceAldrich MSDS 1, 141:A / Corp MSDS 1 (1), 326:B / FT-IR 1 (2), 1112:C / FT-IR 2 (3), 4410:D / IR-Spectra (2), 1319:C / IR-Spectra (3), 1542:F / NMR-Reference 2 (2), 1001:B / RegBook 1 (2), 2991:I / Sigma FT-IR 1 (2), 983:B / Structure Index 1, 474:D:1 / Vapor Phase 3, 1651:D