H9903
1-(Heptafluorobutyryl)imidazole
BioReagent, suitable for derivatization
Sinónimos:
1-(Perfluorobutyryl)imidazole
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About This Item
Fórmula empírica (notación de Hill):
C7H3F7N2O
Número de CAS:
Peso molecular:
264.10
Beilstein:
4488026
Número CE:
Número MDL:
Código UNSPSC:
12352005
ID de la sustancia en PubChem:
NACRES:
NA.32
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Línea del producto
BioReagent
Nivel de calidad
bp
158-163 °C (lit.)
idoneidad
suitable for derivatization
temp. de almacenamiento
−20°C
cadena SMILES
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
Clave InChI
MSYHGYDAVLDKCE-UHFFFAOYSA-N
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Descripción general
1-(Heptafluorobutyryl)imidazole, also known as HFBI, is an acylating derivatization reagent. It is a mild amine-group derivatizing agent. HFBI doesn’t produce acidic by-products in reaction, and the unutilized reagent doesn’t damage the chromatographic process. Post derivatization reaction, the HFB (Heptafluorobutyryl) derivatives are analyzed chromatographically.
Aplicación
1-(Heptafluorobutyryl)imidazole is used as a derivatizing agent for analysing Sulphur mustard metabolites. It is suitable to study dispersive derivatization of degradation products.
Acciones bioquímicas o fisiológicas
Mild amine-group derivatizing reagent; non-acidic by-product prevents decomposition and reduces GC column degradation.
Código de clase de almacenamiento
10 - Combustible liquids
Clase de riesgo para el agua (WGK)
WGK 3
Punto de inflamabilidad (°F)
170.6 °F - closed cup
Punto de inflamabilidad (°C)
77 °C - closed cup
Equipo de protección personal
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
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