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UC305

Sigma-Aldrich

O-Desmethylnaproxen

Sinónimos:

(S)-6-Hydroxy-α-methyl-2-naphthaleneacetic acid, d-2-(6-Hydroxy-2-naphthyl)proprionic acid

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About This Item

Fórmula empírica (notación de Hill):
C13H12O3
Número de CAS:
52079-10-4
Peso molecular:
216.23
Beilstein/REAXYS Number:
8838512
MDL number:
MFCD00869765
UNSPSC Code:
12161501
PubChem Substance ID:
329827666
NACRES:
NA.77

form

solid

Quality Level

200

color

white

mp

182-183 °C

storage temp.

2-8°C

SMILES string

C[C@H](C(O)=O)c1ccc2cc(O)ccc2c1

InChI

1S/C13H12O3/c1-8(13(15)16)9-2-3-11-7-12(14)5-4-10(11)6-9/h2-8,14H,1H3,(H,15,16)/t8-/m0/s1

InChI key

XWJUDDGELKXYNO-QMMMGPOBSA-N

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Categorías relacionadas

Application

O-Desmethylnaproxen can be used for assaying naproxen metabolites.

Biochem/physiol Actions

CYP2C9 metabolite of naproxen

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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T B Vree et al.
Biopharmaceutics & drug disposition, 14(6), 491-502 (1993-08-01)
The aim of this investigation was to assess the pharmacokinetics of naproxen in 10 human subjects after an oral dose of 500 mg using a direct HPLC analysis of the acyl glucuronide conjugates of naproxen and its metabolite O-desmethylnaproxen. The
Stephanie Selke et al.
Journal of chromatography. A, 1217(3), 419-423 (2009-12-17)
O-desmethylnaproxen (2-(6-hydroxynaphthalen-2-yl)propanoic acid) was identified in 10 different water samples from Germany and Pakistan. In the Pakistan samples it was found in all samples, surface water and effluents, exhibiting estimated concentrations between 0.04 and 1.36 microg/L. In Germany it was
Charles N Falany et al.
British journal of clinical pharmacology, 60(6), 632-640 (2005-11-25)
Naproxen is a nonsteroidal anti-inflammatory drug widely used as an analgesic and anti-inflammatory agent. The conjugated forms of naproxen and O-DMN, its demethylated metabolite, account for 66-92% of naproxen found in human urine. In this study, O-DMN and structurally related
P L Walker et al.
Annals of clinical biochemistry, 24 ( Pt 2), 177-181 (1987-03-01)
Interference by naproxen in the spectrophotometric assay for urinary 5-hydroxyindoleacetic acid has been investigated. Gas chromatography-mass spectrometry demonstrated that ingestion of naproxen was associated with the production of four urinary components, unchanged drug and three metabolites, the major one being
H Yokoyama et al.
Human & experimental toxicology, 13(12), 831-838 (1994-12-01)
1. Rat liver microsomal suspension containing NADPH and MgCl2 was incubated at 37 degrees C with naproxen, a non-steroidal anti-inflammatory drug. Thiobarbituric acid reactive substances (TBA-RS), high molecular weight protein aggregates and fluorescent substances were formed in the microsomal suspension.
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