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1211583-40-2

1211583-40-2 Structure

1211583-40-2 Structure
IdentificationBack Directory
[Name]

4-(Trimethylsilyl)pyridin-3-yl trifluoromethanesulfonate
[CAS]

1211583-40-2
[Synonyms]

Garg 3,4-pyridine precursor
Garg 3,4-pyridyne precursor
Garg 3,4-pyridine precursor 97%
4-(Trimethylsilyl)pyridin-3-yl trifluoromethanesulfonate
Methanesulfonic acid, 1,1,1-trifluoro-, 4-(trimethylsilyl)-3-pyridinyl ester
[Molecular Formula]

C9H12F3NO3SSi
[MDL Number]

MFCD18257070
[MOL File]

1211583-40-2.mol
[Molecular Weight]

299.34
Chemical PropertiesBack Directory
[density ]

1.259 at 25 °C
[refractive index ]

n/D1.455
[Fp ]

>110℃
[storage temp. ]

2-8°C
[form ]

liquid
[InChI]

1S/C9H12F3NO3SSi/c1-18(2,3)8-4-5-13-6-7(8)16-17(14,15)9(10,11)12/h4-6H,1-3H3
[InChIKey]

HJIBLRJECSPWKZ-UHFFFAOYSA-N
[SMILES]

C[Si](C)(C)C1=C(OS(=O)(C(F)(F)F)=O)C=NC=C1
Safety DataBack Directory
[Risk Statements ]

36
[Safety Statements ]

26
[RIDADR ]

UN 2811 6.1 / PGIII
[WGK Germany ]

3
[Storage Class]

10 - Combustible liquids
[Hazard Classifications]

Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
Hazard InformationBack Directory
[Uses]

Pyridyne precursor can be activated under mild fluoride conditions; which are highly reactive with dienes and other dipolariphiles (e.g. azides) to provide cycloaddition products containing an indole motif.
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