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Safety Information

567300

Sigma-Aldrich

SKF-525A, Hydrochloride

Cell permeable. Blocks glibenclamide-sensitive K+ channels. Inhibits neuronal nitric oxide synthase. Also inhibits hepatic drug metabolism by inhibiting the cytochrome P450 system.

Synonym(s):

SKF-525A, Hydrochloride, Proadifen

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About This Item

Empirical Formula (Hill Notation):
C23H31NO2 · xHCl
CAS Number:
62-68-0
Molecular Weight:
353.50 (free base basis)
MDL number:
MFCD00055151
UNSPSC Code:
12352200
NACRES:
NA.77

Quality Level

100

Assay

≥98% (TLC)

form

solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
desiccated (hygroscopic)

color

white

solubility

water: 20 mg/mL

shipped in

ambient

storage temp.

−20°C

InChI

1S/C23H31NO2.ClH/c1-4-17-23(20-13-9-7-10-14-20,21-15-11-8-12-16-21)22(25)26-19-18-24(5-2)6-3;/h7-16H,4-6,17-19H2,1-3H3;1H

InChI key

FHIKZROVIDCMJA-UHFFFAOYSA-N

General description

Cell permeable. Blocks glibenclamide-sensitive K+ channels (IC50 = 4.4 µM). Inhibits neuronal nitric oxide synthase (IC50 = 90 µM). Also inhibits hepatic drug metabolism by inhibiting the cytochrome P-450 system. Stimulates endothelial cell prostocyclin production while inhibiting platelet thromboxane synthesis. Potentiates the effect of many drugs in vivo.
Cell permeable. Blocks glibenclamide-sensitive K+ channels. Inhibits neuronal nitric oxide synthase (IC50 = 90 µM). Also inhibits hepatic drug metabolism by inhibiting the cytochrome P450 system. Stimulates endothelial cell prostacyclin production while inhibiting platelet thromboxane synthesis. Potentiates the action of many drugs in vivo.

Biochem/physiol Actions

Cell permeable: yes
Primary Target
nNOS
Product does not compete with ATP.
Reversible: no
Target IC50: 90 µM against neuronal nitric oxide synthase

Warning

Toxicity: Harmful (C)

Reconstitution

Following reconstitution, store in the refrigerator(4°C). Stock solutions are stable for up to 6 months at 4°C.

Other Notes

Hecker, M., et al. 1994. J. Neurochem. 62, 1524.
Sakuta, H. and Yoneda, I. 1994. Eur. J. Pharmacol.252, 117.
Khan, S., et al. 1993. Biochem. Pharmacol.45, 439.
Boeynaems, J.M., et al. 1986. Prostaglandins32, 145.
Lee, C.H., et al. 1976. J. Pharmacol. Exp. Ther.198, 347.
Grasdalen, J., et al. 1975. FEBS Lett.60, 240.

Legal Information

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

567300-1GM:
567300-GM:

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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