194484
O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride
≥98%
Sinónimos:
PFBHA·HCl
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About This Item
Fórmula lineal:
C6F5CH2ONH2·HCl
Número de CAS:
Peso molecular:
249.57
Beilstein:
4031190
Número CE:
Número MDL:
Código UNSPSC:
12352100
ID de la sustancia en PubChem:
NACRES:
NA.22
Productos recomendados
Ensayo
≥98%
Formulario
solid
mp
227 °C (subl.) (lit.)
solubilidad
water: soluble 50 mg/mL, clear to slightly hazy, colorless
grupo funcional
fluoro
cadena SMILES
Cl.NOCc1c(F)c(F)c(F)c(F)c1F
InChI
1S/C7H4F5NO.ClH/c8-3-2(1-14-13)4(9)6(11)7(12)5(3)10;/h1,13H2;1H
Clave InChI
HVMVKNXIMUCYJA-UHFFFAOYSA-N
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Aplicación
O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride is used:
- In the preparation of oximes of steroids-bearing keto group.
- As a derivatization reagent in the determination of thromboxane B2, prostaglandins, amygdalin, and a variety of aldehydes, ketones, and acids.
Código de clase de almacenamiento
11 - Combustible Solids
Clase de riesgo para el agua (WGK)
WGK 3
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
Equipo de protección personal
Eyeshields, Gloves, type N95 (US)
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The employment of O-(2,3,4,5,6-pentafluorobenzyl)hydroxylamine (PFBHA) derivatization along with bis-(trimethylsilyl)trifluoroacetamide (BSTFA) or N, N-( tert-butyldimethylsilyl)trifluoroacetamide (MTBSTFA) derivatization is a popular method for measurement of oxygenated organics in environmental and biological samples. Most notably, the derivatization method enables the measurement of atmospheric
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