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S2159000

Sulfinpyrazone

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

(±)-Sulfinpyrazone, 1,2-Diphenyl-4-(phenylsulfinylethyl)-3,5-pyrazolidinedione, Diphenylpyrazone

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About This Item

Empirical Formula (Hill Notation):
C23H20N2O3S
CAS Number:
57-96-5
Molecular Weight:
404.48
MDL number:
MFCD00057279
UNSPSC Code:
41116107
PubChem Substance ID:
329824510
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

sulfinpyrazone

manufacturer/tradename

EDQM

application(s)

cleaning products
cosmetics
food and beverages
personal care
pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

O=C1C(CCS(=O)c2ccccc2)C(=O)N(N1c3ccccc3)c4ccccc4

InChI

1S/C23H20N2O3S/c26-22-21(16-17-29(28)20-14-8-3-9-15-20)23(27)25(19-12-6-2-7-13-19)24(22)18-10-4-1-5-11-18/h1-15,21H,16-17H2

InChI key

MBGGBVCUIVRRBF-UHFFFAOYSA-N

Gene Information

human ... SLC22A12(116085)

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General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the Issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Sulfinpyrazone EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302

Precautionary Statements

P301 + P312 + P330

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Lot/Batch Number

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Sharon L Ripp et al.
Drug metabolism and disposition: the biological fate of chemicals, 34(10), 1742-1748 (2006-07-14)
Cytochrome P4503A4 (CYP3A4) is the principal drug-metabolizing enzyme in human liver. Drug-drug interactions (DDIs) caused by induction of CYP3A4 can result in decreased exposure to coadministered drugs, with potential loss of efficacy. Immortalized hepatocytes (Fa2N-4 cells) have been proposed as
Zhengrong Zhu et al.
Journal of biomolecular screening, 12(2), 248-254 (2007-01-30)
Cryopreserved, transiently transfected HepG2 cells were compared to freshly transfected HepG2 cells for use in a pregnane X receptor (PXR) transactivation assay. Assay performance was similar for both cell preparations; however, cryopreserved cells demonstrated less interassay variation. Validation with drugs
Mei-Ling Yang et al.
Free radical research, 36(6), 685-693 (2002-08-16)
Sulfinpyrazone, a potent uricosuric drug, was tested in vitro for its scavenging action against oxygen free radicals. In this study, sulfinpyrazone was able to scavenge 1,1-diphenyl-2-picrylhydrazyl radical with IC50 value of 29.82 micrograms/ml compared to butylated hydroxytoluene (BHT, IC50 value
James M May et al.
Free radical biology & medicine, 39(11), 1449-1459 (2005-11-09)
To test whether ascorbic acid might be involved in the antioxidant defenses of inflammatory cells, we studied ascorbate uptake and recycling by quiescent and lipopolysaccharide-activated RAW264.7 murine macrophages. These cells concentrated ascorbate 100-fold in overnight culture, achieving steady-state concentrations of
D H Solomon et al.
Annals of the rheumatic diseases, 67(5), 609-613 (2007-08-31)
Uric acid lowering therapy (UALT) is considered a chronic treatment for gout. Relatively little is known about adherence to UALT. We assessed adherence with UALT over a 1-year study period among 9823 older adults enrolled in a pharmacy benefit program.
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