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UC166

Sigma-Aldrich

Sulfaphenazole

≥98% (HPLC)

Synonym(s):

4-Amino-N-(1-phenyl-1H-pyrazol-5-yl)benzenesulfonamide

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About This Item

Empirical Formula (Hill Notation):
C15H14N4O2S
CAS Number:
526-08-9
Molecular Weight:
314.36
EC Number:
208-384-3
MDL number:
MFCD00057226
UNSPSC Code:
12352202
PubChem Substance ID:
24724643
NACRES:
NA.77

Assay

≥98% (HPLC)

form

solid

color

white to light yellow

mp

179-183 °C

storage temp.

2-8°C

SMILES string

Nc1ccc(cc1)S(=O)(=O)Nc2ccnn2-c3ccccc3

InChI

1S/C15H14N4O2S/c16-12-6-8-14(9-7-12)22(20,21)18-15-10-11-17-19(15)13-4-2-1-3-5-13/h1-11,18H,16H2

InChI key

QWCJHSGMANYXCW-UHFFFAOYSA-N

Gene Information

human ... CYP2C18(1562) , CYP2C19(1557) , CYP2C9(1559)

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Biochem/physiol Actions

Antibacterial. Specific inhibitor of CYP2C9. Blocks pro-inflammatory and atherogenic effects of linoleic acid (increase in oxidative stress and activation of AP-1) mediated by CYP2C9. Specific inhibitor of CYP2C9. Blocks pro-inflammatory and atherogenic effects of linoleic acid (increase in oxidative stress and activation of AP-1) mediated by CYP2C9. Inhibits bradykinin-induced tPA release.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Vienna E Brunt et al.
The Journal of physiology, 590(15), 3523-3534 (2012-06-08)
While it is accepted that NO is responsible for ∼60% of the plateau in cutaneous thermal hyperaemia, a large portion of the response remains unknown. We sought to determine whether the remaining ∼40% could be attributed to EDHF-mediated activation of
Mahmood Khan et al.
Antioxidants & redox signaling, 11(4), 725-738 (2008-10-16)
The objective of this study was to establish the cardioprotective effect of sulfaphenazole (SPZ), a selective inhibitor of cytochrome P450 2C9 enzyme, in an in vivo rat model of acute myocardial infarction (MI). MI was induced by 30 min ligation
Agostino Virdis et al.
The Journal of clinical endocrinology and metabolism, 95(2), 920-927 (2009-12-22)
The aim of this study was to assess whether patients with primary hyperparathyroidism (PHPT) show reduced endothelial function and to determine the mechanisms involved. The impact of parathyroidectomy (PTx) on endothelial function was also assessed. Endothelial dysfunction is reported in
Takaki Toda et al.
Basic & clinical pharmacology & toxicology, 105(5), 327-332 (2009-08-12)
Fluvastatin has been considered to be metabolised to 5-hydroxy fluvastatin (M-2), 6-hydroxy fluvastatin (M-3) and N-desisopropyl fluvastatin (M-5) in human liver microsomes by primarily CYP2C9. To elucidate the contribution of different CYP enzymes on fluvastatin metabolism, we examined the effect
Lin Yuan et al.
Journal of pharmaceutical and biomedical analysis, 97, 65-71 (2014-05-13)
This is a report about the investigation of the metabolic fate of m-nisoldipine in human liver microsomes and the recombinant cytochrome P450 enzymes by using LC-MS/MS. A sensitive and reliable LC-MS/MS method was developed to obtain a rapid and complete
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