250236
1-(tert-Butyldimethylsilyl)imidazole
≥95%
Synonym(s):
TBDMSIM
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About This Item
Empirical Formula (Hill Notation):
C9H18N2Si
CAS Number:
Molecular Weight:
182.34
UNSPSC Code:
12352005
NACRES:
NA.22
PubChem Substance ID:
EC Number:
259-398-1
Beilstein/REAXYS Number:
606695
MDL number:
Assay:
≥95%
Form:
liquid
InChI key
VUENSYJCBOSTCS-UHFFFAOYSA-N
InChI
1S/C9H18N2Si/c1-9(2,3)12(4,5)11-7-6-10-8-11/h6-8H,1-5H3
SMILES string
CC(C)(C)[Si](C)(C)n1ccnc1
assay
≥95%
form
liquid
refractive index
n20/D 1.481 (lit.)
bp
53 °C/0.2 mmHg (lit.)
density
0.939 g/mL at 25 °C (lit.)
General description
1-(tert-Butyldimethylsilyl)imidazole is a reactive silylating agent.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
210.2 °F - closed cup
flash_point_c
99 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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D C Landrum et al.
Journal of chromatography, 483, 21-32 (1989-12-08)
The use of gas-liquid chromatography and mass spectrometry with derivatizing agents that give stable derivatives and consistent fragmentation patterns allows for accurate identification of a variety of compounds. In this study either N-methyl-N-tert.-butyldimethylsilyltrifluoroacetamide or N-tert.-butyldimethylsilylimidazole were employed to derivatize a
P Bydal et al.
Steroids, 61(6), 349-353 (1996-06-01)
Five dehydrated compounds obtained from a tert-butyldimethylsilylchloride/imidazole or an aqueous hydrochloric acid treatment of 17 alpha-butyl-3-O-methyl estradiol in refluxing solvent were purified and characterized. Three compounds were obtained from a direct vicinal proton elimination, the two others from a vicinal
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