O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride, 99+%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11488287	Thermo Scientific Alfa Aesar A18368.01	0.25 g
11468287	Thermo Scientific Alfa Aesar	1 g
11478287	Thermo Scientific Alfa Aesar A18368.06	5 g

Description

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.

Chemical Identifiers

• CAS: 57981-02-9
• Molecular Weight (g/mol): 249.57
• InChI Key: HVMVKNXIMUCYJA-UHFFFAOYSA-N
• PubChem CID: 122307
• SMILES: [H+].[Cl-].NOCC1=C(F)C(F)=C(F)C(F)=C1F

• Molecular Formula: C7H5ClF5NO
• MDL Number: MFCD00012953
• Synonym: o-2,3,4,5,6-pentafluorobenzyl hydroxylamine hydrochloride, florox reagent, o-perfluorophenyl methyl hydroxylamine hydrochloride, hydroxylamine, o-pentafluorophenyl methyl-, hydrochloride, o-pentafluorobenzyl hydroxylamine hydrochloride, o-2,3,4,5,6-pentafluorophenyl methyl hydroxylamine hydrochloride, oxy 2,3,4,5,6-pentafluorophenyl methyl amine, chloride, pfbha.hcl, acmc-1b0zv
• IUPAC Name: O-[(2,3,4,5,6-pentafluorophenyl)methyl]hydroxylamine;hydrochloride

Specifications

• CAS: 57981-02-9
• Molecular Formula: C7H5ClF5NO
• Beilstein: 4031190
• Solubility Information: Soluble in water.
• SMILES: [H+].[Cl-].NOCC1=C(F)C(F)=C(F)C(F)=C1F
• Molecular Weight (g/mol): 249.57
• Formula Weight: 249.57
• Chemical Name or Material: O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride

• Melting Point: ∼215°C (sublimation)
• MDL Number: MFCD00012953
• Synonym: o-2,3,4,5,6-pentafluorobenzyl hydroxylamine hydrochloride, florox reagent, o-perfluorophenyl methyl hydroxylamine hydrochloride, hydroxylamine, o-pentafluorophenyl methyl-, hydrochloride, o-pentafluorobenzyl hydroxylamine hydrochloride, o-2,3,4,5,6-pentafluorophenyl methyl hydroxylamine hydrochloride, oxy 2,3,4,5,6-pentafluorophenyl methyl amine, chloride, pfbha.hcl, acmc-1b0zv
• InChI Key: HVMVKNXIMUCYJA-UHFFFAOYSA-N
• IUPAC Name: O-[(2,3,4,5,6-pentafluorophenyl)methyl]hydroxylamine;hydrochloride
• PubChem CID: 122307
• Percent Purity: ≥99%

Safety and Handling

P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c

H315-H319-H335

missing translation for 'einecsNumber' : 261-057-7

missing translation for 'tsca' : No

Recommended Storage : Ambient temperatures

RUO – Research Use Only