76735

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

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

• Sinónimos: PFBHA·HCl
• Fórmula lineal: C₆F₅CH₂ONH₂·HCl
• Número de CAS: 57981-02-9
• Peso molecular: 249.57
• Beilstein/REAXYS Number: 4031190
• EC Number: 261-057-7
• MDL number: MFCD00012953
• UNSPSC Code: 12000000
• PubChem Substance ID: 329767306
• NACRES: NA.22

Propiedades

• grade: for GC derivatization
• Quality Level: 100
• assay: ≥99.0% (AT)
• form: solid
• quality: LiChropur^™
• reaction suitability: reagent type: derivatization reagent; reaction type: Alkylations
• technique(s): gas chromatography (GC): suitable
• mp: 212-218 °C; 227 °C (subl.) (lit.)
• solubility: H₂O: 5%, clear
• SMILES string: 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
• InChI key: HVMVKNXIMUCYJA-UHFFFAOYSA-N

Descripción

General description

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

Application

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.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

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

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Información de seguridad

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)