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490-89-1 Structure

Identification	Back Directory
[Name] noradrenochrome
[CAS] 490-89-1
[Synonyms] noradrenochrome Norepinephrine Impurity 21 Norepinephrine Impurity 14 Noradrenochrome Discontinued 3-hydroxy-2,3-dihydro-1H-indole-5,6-dione Noradrenaline (Norepinephrine) Impurity 17 1H-Indole-5,6-dione, 2,3-dihydro-3-hydroxy- Norepinephrine Impurity 21 (Noradrenochrome)
[Molecular Formula] C8H7NO3
[MOL File] 490-89-1.mol
[Molecular Weight] 165.15

Chemical Properties	Back Directory
[Boiling point ] 410.4±45.0 °C(Predicted)
[density ] 1.49±0.1 g/cm3(Predicted)
[pka] 13.30±0.20(Predicted)

Hazard Information	Back Directory
[Uses] Noradrenochrome is an aminochrome and oxidation product of the catecholamine DL-Norepinephrine (N674500, HCl) which is an antagonist of dibutyryl cyclic AMP in the regulation of narcosis. DL-Norepinephrine also modulates human dendritic cell activation by altering cytokine release.

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