O-(2,3,4,5,6-Pentafluorbenzyl)hydroxylaminhydrochlorid
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- CAS-Nr.
- 57981-02-9
- Bezeichnung:
- O-(2,3,4,5,6-Pentafluorbenzyl)hydroxylaminhydrochlorid
- Englisch Name:
- O-(2,3,4,5,6-PENTAFLUOROBENZYL)HYDROXYLAMINE HYDROCHLORIDE
- Synonyma:
- PFBHA;O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine;Nsc153392;PFBHA HCL;FLOROX REAGENT;FLOROX(TM) REAGENT;TIMTEC-BB SBB003152;Pentafluorobenzylhydroxylamine;PENTAFLUOROBENZYLHYDROXYLAMINE HCL;(2,3,4,5,6-Pentafluorobenzyl)oxyamine
- CBNumber:
- CB8307815
- Summenformel:
- C7H5ClF5NO
- Molgewicht:
- 249.57
- MOL-Datei:
- 57981-02-9.mol
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O-(2,3,4,5,6-Pentafluorbenzyl)hydroxylaminhydrochlorid Eigenschaften
- Schmelzpunkt:
- 227 °C (subl.)(lit.)
- storage temp.
- Inert atmosphere,Room Temperature
- L?slichkeit
- H2O: 5%, clear
- Aggregatzustand
- powder to crystal
- Farbe
- White
- PH
- pH(5g/l, 25℃) : 2.0～3.0
- Wasserl?slichkeit
- Soluble in water.
- BRN
- 4031190
- CAS Datenbank
- 57981-02-9(CAS DataBase Reference)
O-(2,3,4,5,6-Pentafluorbenzyl)hydroxylaminhydrochlorid Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-S?tze Betriebsanweisung:
S22:Staub nicht einatmen.
S24/25:Berührung mit den Augen und der Haut vermeiden.
Chemische Eigenschaften
White powder
Verwenden
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.
Allgemeine Beschreibung
O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride (PFBHA.HCl) is a derivatizing agent.
l?uterung methode
Recrystallise the salt from EtOH to form colourless leaflets. Drying the compound at high vacuum and elevated temperature will result in losses by sublimation. [Youngdale J Pharm Sci 65 625 1976, Wehner & Handke J Chromatog 177 237 1979, Nambara et al. give incorrect m as 115-116o J Chromatogr 114 81 1975.]
O-(2,3,4,5,6-Pentafluorbenzyl)hydroxylaminhydrochlorid Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
O-(2,3,4,5,6-Pentafluorbenzyl)hydroxylaminhydrochlorid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 182)Lieferanten
57981-02-9(O-(2,3,4,5,6-Pentafluorbenzyl)hydroxylaminhydrochlorid)Verwandte Suche:
2,3,4,5,6-Pentafluorbenzylalkohol
2,3,4,5,6-Pentafluortoluol
2,6-Difluorbenzylalkohol
Methoxyammoniumchlorid
2,4-Difluorbenzylalkohol
O-Ethylhydroxylaminhydrochlorid
2,5-Difluorbenzylalkohol
O-Benzylhydroxylaminhydrochlorid
O-(2,3,4,5,6-Pentafluorbenzyl)hydroxylaminhydrochlorid
Hydroxylamin
Hydroxylammoniumchlorid
2,3,5,6-Tetrafluortoluol
Pentafluorbenzol
2,4-Difluortoluol
- O-(PENTAFLUOROBENZYL)HYDROXYLAMINE HYDROCHLORIDE
- O-PENTAFLUOROBENZYLHYDROXYLAMINE HYDROCHLORIDE IN PYRIDINE
- O-(2,3,4,5,6-PENTAFLUOROBENZYL)HYDROXYLAMINE HYDROCHLORIDE
- TIMTEC-BB SBB003152
- 0-(2,3,4,5,6-Pentafluorobenzyl) Hydroxylamine Hydrochloride
- O-(Pentafluorobenzyl)hydroxylamine hydrochloride 97%
- O-(2,3,4,5,6-pentafluorobenzyl)*hydroxylamine hyd
- O-(2,3,4,5,6-PENTAFLUOROBENZYL)HYDROXYL- AMINE HYDROCHLORIDE, 99+%
- O-(2,3,4,5,6-PENTAFLUOROBENZYL)*HYDROXYL AMINE HYDRO
- O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamineHCl
- O-(Pentafluorobenzyl)hydroxylaminehydrochloride97%
- O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine Hydrochloride [for Oxime Preparation]
- (2,3,4,5,6-Pentafluorobenzyl)oxyamine
- [(2,3,4,5,6-Pentafluorobenzyl)oxy]amine
- O-(Pentafluorophenylmethyl)hydroxylamine
- Pentafluorobenzylhydroxylamine
- O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine·hydrochloric acid
- Pentafluorobenzylhydroxylamine·hydrochloride
- 1-[(Aminooxy)methyl]-2,3,4,5,6-pentafluorobenzene hydrochloride
- 2,3,4,5,6-Pentafluorobenzyloxyamine hydrochloride
- N-[(2,3,4,5,6-Pentafluorobenzyl)oxy]amine hydrochloride
- Nsc153392
- O-[(2,3,4,5,6-Pentafluorophenyl)methyl]hydroxylamine hydrochloride
- O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylaMine hydrochloride >=98%
- O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylaMine hydrochloride, derivatization grade
- Hydroxylamine, O-[(2,3,4,5,6-pentafluorophenyl)methyl]-, hydrochloride (1:1)
- 2-(2,3,4,5,6-PENTAFLUOROBENZYL)HYDROXYLAMINE HYDROCHLORIDE
- FLOROX REAGENT
- FLOROX(TM) REAGENT
- PFBHA HCL
- PENTAFLUOROBENZYLHYDROXYLAMINE HCL
- O-(PENTAFLUOROBENZYL)HYDROXYAMINE HYDROCHLORIDE
- O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride 97%
- 6-PENTAFLUOROBENZYL)HYDROXYLAMINE HYDROCHLORIDE
- O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride, 99%, derivatization grade
- Method 556 PFBHA Reagent@15.0 mg/mL in Water
- O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamineHydrochloride[forOximePreparation]>
- O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride for GC derivatization
- O-[(2,3,4,5,6-pentafluorophenyl)methyl]hydroxylamine
- O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine
- PFBHA
- 57981-02-9
- C7H5ClF5NO
- C7H4F5NO
- C6F5CH2ONH2HCl
- C7H4F5NOHCl
- C7H4F5NOClH
- Biochemicals and Reagents
- Building Blocks
- BioChemical
- Nitrogen Compounds
- Luminescent Compounds/Detection
- Organic Building Blocks
- Derivatization agents
- Boronic Acid, etc. (GC Derivatizing Reagents)
- GC Derivatizing Reagents
- Hydroxylamines (O-Substituted)
- Hydroxylamines
