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76735

Supelco

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

for GC derivatization, LiChropur™, ≥99.0% (AT)

Sinonimo/i:

PFBHA·HCl

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About This Item

Formula condensata:
C6F5CH2ONH2·HCl
Numero CAS:
57981-02-9
Peso molecolare:
249.57
Beilstein:
4031190
Numero CE:
261-057-7
Numero MDL:
MFCD00012953
Codice UNSPSC:
12000000
ID PubChem:
329767306
NACRES:
NA.22

Grado

for GC derivatization

Livello qualitativo

100

Saggio

≥99.0% (AT)

Stato

solid

Qualità

LiChropur™

Impiego in reazioni chimiche

reagent type: derivatization reagent
reaction type: Alkylations

tecniche

gas chromatography (GC): suitable

Punto di fusione

212-218 °C
227 °C (subl.) (lit.)

Solubilità

H2O: 5%, clear

Stringa SMILE

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
HVMVKNXIMUCYJA-UHFFFAOYSA-N

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Descrizione generale

O-(2,3,4,5,6-Pentafluorobenzyl)hydroxylamine hydrochloride (PFBHA.HCl) is a derivatizing agent.

Applicazioni

PFBHA.HCl has been used for derivatization of metabolites with carbonyl groups followed by analysis via GC-MS. It has also been used in aldehyde derivatization followed by aldehydic hydrolysis using GC/MS.

Confezionamento

Bottomless glass bottle. Contents are inside inserted fused cone.

Altre note

Sensitive derivatizing agent for electron capture gas chromatographic analysis of carbonyl-containing compounds: keto steroids and carbohydrates

Note legali

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)

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Certificati d'analisi (COA)

Lot/Batch Number
BCCG5577
BCCF8143
BCCD9493
BCCD2221
BCCB4662

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A GC-MS-based method for the simultaneous quantification of common oxylipins along with labile and highly reactive compounds based on in situ derivatization with pentafluorobenzyl hydroxylamine to the corresponding O-2,3,4,5,6-pentafluorobenzyl oximes (PFB oximes) is presented. The approach covers oxo derivatives such
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