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487957

NOC-18

A nitric oxide (NO) donor similar to NOC-5, NOC-7 and NOC-12 but with an enhanced half-life.

Synonym(s):

NOC-18, DETA/NO, 2,2ʹ-(Hydroxynitrosohydrazino) bis-ethanamine, DETA NONOate, DETA/NO, 2,2ʹ-(Hydroxynitrosohydrazino)bis-ethanamine, DETA NONOate

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About This Item

Empirical Formula (Hill Notation):
C4H13N5O2
CAS Number:
146724-94-9
Molecular Weight:
163.18
UNSPSC Code:
12352200
Assay:
≥90% (HPLC)
Form:
solid
Storage condition:
OK to freeze, desiccated (hygroscopic), protect from light
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Quality Segment

assay

≥90% (HPLC)

form

solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze, desiccated (hygroscopic), protect from light

color

white

solubility

PBS, pH 7.4: 100 mg/mL, 10 mM NaOH: soluble, water: soluble

shipped in

ambient

storage temp.

−20°C

InChI

1S/C4H13N5O2/c5-1-3-8(4-2-6)9(11)7-10/h11H,1-6H2/p+2

InChI key

HMRRJTFDJAVRMR-UHFFFAOYSA-P

General description

A nitric oxide (NO) donor similar to NOC-5 (Cat. No. 487950), NOC-7 (Cat. No. 487952) and NOC-12 (Cat. No. 487955) but with an enhanced half-life. Useful for the controlled release of NO in solution. Induces dose-dependent apoptosis in macrophages. Inhibits lipoprotein oxidation induced by Cu2+in vitro. Half-life (t½) in PBS, pH 7.4 is 3400 minutes at 22°C. Relatively stable in alkaline solution (pH ≥10.0).

Biochem/physiol Actions

Cell permeable: no
Product does not compete with ATP.
Reversible: no

Preparation Note

Following reconstitution in NaOH, aliquot and freeze (-20°C). Stock solutions in NaOH are stable for up to 24 h at -20°C. Stock solutions in H₂O or PBS, pH 7.4 are unstable; reconstitute just prior to use.

Other Notes

Seccia, M., et al. 1996. Biochem. Biophys. Res. Commun. 220, 306.
Shibuta, S., et al. 1995. Neurosci. Lett. 187, 103.
Shimaoka, M., et al. 1995. Biochem. Biophys. Res. Commun. 209, 519.
Diodati, J.G., et al. 1993. J. Cardiovasc. Pharmacol. 22, 287.
Hrabie, J.A., et al. 1993. J. Org. Chem. 58,1472.

Legal Information

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

Disclaimer

Toxicity: Irritant (B)

Storage Class

10-13 - German Storage Class 10 to 13

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