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  8. O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride, 99+%

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

Product Code. 11478287
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0.25 g
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5 g
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0.25g
1g
5g
Product Code. Quantity unitSize
11478287 5 g 5g
11488287 0.25 g 0.25g
11468287 1 g 1g
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Product Code. 11478287

Brand: Thermo Scientific Alfa Aesar A18368.06

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Description

O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride, >-99%, C7H5ClF5NO, CAS Number-57981-02-9 | CAS: 57981-02-9 | C7H5ClF5NO | 249.57 g/mol

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.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 57981-02-9
Molecular Formula C7H5ClF5NO
Molecular Weight (g/mol) 249.57
MDL Number MFCD00012953
InChI Key HVMVKNXIMUCYJA-UHFFFAOYSA-N
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
PubChem CID 122307
IUPAC Name O-[(2,3,4,5,6-pentafluorophenyl)methyl]hydroxylamine;hydrochloride
SMILES [H+].[Cl-].NOCC1=C(F)C(F)=C(F)C(F)=C1F

Specifications

Melting Point ∼215°C (sublimation)
Quantity 5 g
Beilstein 4031190
Solubility Information Soluble in water.
Formula Weight 249.57
Percent Purity ≥99%
Chemical Name or Material O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride

Safety and Handling

compliance-icons
Product Identifier
  • O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride
 Signal Word
  • Warning
 Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.
  • P332+P313-If skin irritation occurs: Get medical advice/attention.
  • P337+P313-If eye irritation persists: Get medical advice/attention.
 Supplemental information
  • MIXTURE LIST-Contains : O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride
SDS

RUO – Research Use Only

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