492030

NS 2028

Potent, specific, and irreversible inhibitor of soluble guanylyl cyclase.

• Synonym(e): NS 2028, 4H-8-Bromo-1,2,4-oxadiazolo(3,4-d)benz(b)(1,4)oxazin-1-one
• Empirische Formel (Hill-System): C₉H₅BrN₂O₃
• CAS-Nummer: 204326-43-2
• Molekulargewicht: 269.05
• MDL-Nummer: MFCD01530052
• UNSPSC-Code: 12352200
• NACRES: NA.77

Eigenschaften

• Qualitätsniveau: 100
• Assay: ≥98% (NMR)
• Form: solid
• Hersteller/Markenname: Calbiochem^®
• Lagerbedingungen: OK to freeze; desiccated
• Farbe: white to off-white
• Löslichkeit: chloroform: 1 mg/mL; DMSO: 5 mg/mL; ethanol: 5 mg/mL
• Versandbedingung: ambient
• Lagertemp.: 2-8°C
• InChI: 1S/C9H5BrN2O3/c10-5-1-2-7-6(3-5)12-8(4-14-7)11-15-9(12)13/h1-3H,4H2
• InChIKey: MUDRLQRJCGJJTB-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Potent, specific, and irreversible inhibitor of soluble guanylyl cyclase (IC₅₀ = 30 nM for basal and 200 nM for NO-stimulated enzyme activity; IC₅₀ = 17 nM for S-nitrosoglutathione-enhanced soluble guanylyl cyclase activity in homogenates of mouse cerebellum).

Biochem./physiol. Wirkung

Cell permeable: no

Primary Target
basal soluble guanylyl cyclase

Product does not compete with ATP.

Reversible: no

Target IC₅₀: 30 nM for basal and 200 nM for NO-stimulated enzyme activity; 17 nM for S-nitrosoglutathione-enhanced soluble guanylyl cyclase activity in homogenates of mouse cerebellum

Warnhinweis

Toxicity: Standard Handling (A)

Rekonstituierung

Following reconstitution, aliquot and freeze (-20°C) for long-term storage. DMSO stock solutions are stable for up to 1 month at -20°C and for ~8 h at 4°C. Avoid freeze/thaw cycles of solutions.

Sonstige Hinweise

Fleming, I., et al. 1999. Proc. Natl. Acad. Sci. USA 96, 1123.
Olesen, S.P., et al. 1998. Br. J. Pharmacol. 123, 299.

Rechtliche Hinweise

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

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable