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556645 Sigma-Aldrich

N-Heptafluorobutyrylimidazole

97%

Synonym: 1-(Perfluorobutyryl)imidazole, NSC 151966

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Properties

Related Categories Acylation Reagents, Analytical Reagents, Analytical/Chromatography, Biochemicals and Reagents, Building Blocks,
Quality Level   100
assay   97%
refractive index   n20/D 1.3865 (lit.)
bp   161 °C (lit.)
density   1.490 g/mL at 25 °C (lit.)
storage temp.   2-8°C
SMILES string   FC(F)(F)C(F)(F)C(F)(F)C(=O)n1ccnc1
InChI   1S/C7H3F7N2O/c8-5(9,6(10,11)7(12,13)14)4(17)16-2-1-15-3-16/h1-3H
InChI key   MSYHGYDAVLDKCE-UHFFFAOYSA-N

Description

General description

May form a precipitate and may darken on storage-will not effect performance.

Application

N-Heptafluorobutyrylimidazole may be used as a derivatization reagent in the gas-liquid chromatographic (GLC) analysis of the following compounds:
• deoxynivalenol in wheat
• antibiotics (gentamicin, tobramycin, netilmicin, and amikacin) in human serum
• melatonin
• heptafluorobutyryl compounds formed by acylation of indolealkylamines
• acylation products of of morphine, codeine and nalorphine

Packaging

1, 5, 50 g in glass bottle

Safety & Documentation

Safety Information

RIDADR 
NA 1993 / PGIII
WGK Germany 
WGK 3
Flash Point(F) 
170.6 °F - closed cup
Flash Point(C) 
77 °C - closed cup

Meet Synthia - Retrosynthesis Sofware
Protocols & Articles
Peer-Reviewed Papers
15

References

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