O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride, 99+%, Thermo Scientific Chemicals
Thermo Scientific Chemicals
O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride, 99+%, Thermo Scientific Chemicals
O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride, >-99%, C7H5ClF5NO, CAS Number-57981-02-9
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5 g
0.25 g
1 g
Catalog number A18368.06
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Chemical Identifiers
CAS57981-02-9
SpecificationsSpecification SheetSpecification Sheet
Appearance (Color)White
FormCrystals or powder or crystalline powder or flakes or lumpy/fused solid
Assay (Titration ex Chloride)≥99.0%
O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride is used in the preparation of oximes of steroids having keto group. It is used as a derivatization reagent in the determination of thromboxane B2, prostaglandins, amygdalin and a variety of aldehydes, ketones and acids. It is a versatile reagent utilized for the detection of carbonyl-containing compounds by gas chromatography (GC), gas chromatography mass spectrometry (GC-MS) and other methods. As a derivatization reagent, it is also used for EC/LC analysis of keto-steroids and carbohydrates.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride is used in the preparation of oximes of steroids having keto group. It is used as a derivatization reagent in the determination of thromboxane B2, prostaglandins, amygdalin and a variety of aldehydes, ketones and acids. It is a versatile reagent utilized for the detection of carbonyl-containing compounds by gas chromatography (GC), gas chromatography mass spectrometry (GC-MS) and other methods. As a derivatization reagent, it is also used for EC/LC analysis of keto-steroids and carbohydrates.

Solubility
Soluble in water.

Notes
Incompatible with strong oxidizing agents.
RUO – Research Use Only

General References:

  1. Very sensitive reagent for derivatization of steroids for GC: J. Chromat. Sci., 13, 97 (1975); J. Chromat., 114, 81 (1975).
  2. Rodigast, M.; Mutzel, A.; Iinuma, Y.; Haferkorn, S.; Herrmann, H. Characterisation and optimisation of a sample preparation method for the detection and quantification of atmospherically relevant carbonyl compounds in aqueous medium. Atmos. Meas. Tech. 2015, 8 (6), 2409-2416.
  3. Zamora, R.; Navarro, J. L.; Aguilar, I.; Hidalgo, F. J. Lipid-derived aldehyde degradation under thermal conditions. Food Chem. 2015, 174, 89-96.