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Merck
CN

32496

1-Hydroxyibuprofen

VETRANAL®, analytical standard

Synonym(s):

2-[4-(1-Hydroxy-2-methylpropyl)phenyl]propionic acid

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About This Item

Empirical Formula (Hill Notation):
C13H18O3
CAS Number:
Molecular Weight:
222.28
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
22307543
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grade

analytical standard

Quality Segment

product line

VETRANAL®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

forensics and toxicology
pharmaceutical (small molecule)

format

neat

SMILES string

CC(C)C(O)c1ccc(cc1)C(C)C(O)=O

InChI

1S/C13H18O3/c1-8(2)12(14)11-6-4-10(5-7-11)9(3)13(15)16/h4-9,12,14H,1-3H3,(H,15,16)

InChI key

RMOQYHYFRKTDRI-UHFFFAOYSA-N

General description

1-Hydroxyibuprofen is one of the metabolites of ibuprofen, which is classified under the non-steroidal anti-inflammatory drugs (NSAIDs) group of compounds.

Application

1-Hydroxyibuprofen has been used as an analytical reference standard for the determination of the analyte in:
  • Sewage sludge samples by QuEChERS (quick, easy, cheap, effective, rugged and safe) extraction with on-line solid-phase extract purification and pre-concentration, followed by analysis using liquid chromatography coupled to electrospray ionization-tandem mass spectrometry (LC-ESI-MS/MS) operating in multiple reaction monitoring (MRM) mode of detection.


It may be used as an analytical reference standard for the determination of the analyte in:
  • Human urine samples by ultrasound-assisted emulsification microextraction (USAEME) and ultra-high performance liquid chromatography (UHPLC) with (ESI-MS/MS) with (MRM) detection.
  • Wastewater samples by hollow fiber liquid phase microextraction (HF-LPME) followed by LC-ESI-MS/MS.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Legal Information

VETRANAL is a registered trademark of Merck KGaA, Darmstadt, Germany


pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 3



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