UC166

Sigma-Aldrich

Sulfaphenazole

≥98% (HPLC)

Synonym(s):
4-Amino-N-(1-phenyl-1H-pyrazol-5-yl)benzenesulfonamide
Empirical Formula (Hill Notation):
C15H14N4O2S
CAS Number:
Molecular Weight:
314.36
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.77
Pricing and availability is not currently available.

Quality Level

assay

≥98% (HPLC)

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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Packaging

5, 10 mg in glass bottle
Bottomless glass bottle. Contents are inside inserted fused cone.

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.

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

NONH for all modes of transport

WGK Germany

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
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...
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...
Chengqun Huang et al.
American journal of physiology. Heart and circulatory physiology, 298(2), H570-H579 (2009-12-17)
Previously, we showed that sulfaphenazole (SUL), an antimicrobial agent that is a potent inhibitor of cytochrome P4502C9, is protective against ischemia-reperfusion (I/R) injury (Ref. 15). The mechanism, however, underlying this cardioprotection, is largely unknown. With evidence that activation of autophagy...
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...

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