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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)

Forma fisica

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
BCCH0583
BCCH6337
BCCG5577
BCCF8143
BCCD9493

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Degradation of fluoranthene by Pasteurella sp. IFA and Mycobacterium sp. PYR-1:isolation and identification of metabolites.
Sepic E, Bricelj M, Leskovsek H.
Journal of Applied Microbiology, 85(4), 746-754 null
Chunhui Deng et al.
Rapid communications in mass spectrometry : RCM, 19(5), 647-653 (2005-02-09)
In the current work, a simple, rapid, accurate and inexpensive method was developed for the determination of acetone in human blood. The proposed method is based on derivatization with O-(2,3,4,5,6-pentafluorobenzyl)hydroxylamine hydrochloride (PFBHA), followed by headspace liquid-phase microextraction (HS-LPME) and gas
Giuseppe Pieraccini et al.
Journal of chromatography. A, 955(1), 117-124 (2002-06-14)
Glutaraldehyde is used primarily in hospital environments for the disinfection of various instruments (e.g., endoscopes). We describe in this paper the measurement of glutaraldehyde in a hospital environment using solid-phase microextraction. The method includes, prior to sampling, the adsorption of
Julián Zapata et al.
Analytica chimica acta, 660(1-2), 197-205 (2010-01-28)
This work presents a comparative study of the analytical characteristics of two methods for the analysis of carbonyl compounds in wine, both based on the derivatization with O-(2,3,4,5,6-pentafluorobenzyl)hydroxylamine hydrochloride (PFBHA). In the first method derivatives are formed in the solid
R S Spaulding et al.
Analytical and bioanalytical chemistry, 372(7-8), 808-816 (2002-05-16)
The employment of O-(2,3,4,5,6-pentafluorobenzyl)hydroxylamine (PFBHA) derivatization along with bis-(trimethylsilyl)trifluoroacetamide (BSTFA) or N, N-( tert-butyldimethylsilyl)trifluoroacetamide (MTBSTFA) derivatization is a popular method for measurement of oxygenated organics in environmental and biological samples. Most notably, the derivatization method enables the measurement of atmospheric
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