3,4-dihydroxy-α-aminoacetophenone hydrochloride Chemical Properties

Melting point:

255 °C

storage temp. 

Hygroscopic, -20°C Freezer, Under inert atmosphere

solubility 

DMSO (Slightly, Heated), Water (Very Slightly, Heated)

form 

Solid

color 

Dark Yellow to Dark Brown

3,4-dihydroxy-α-aminoacetophenone hydrochloride Usage And Synthesis

Uses

Noradrenalone Hydrochloride is an intermediate of Norepinephrine (N674500), an antagonist of dibutyryl cyclic AMP in the regulation of narcosis. Norepinephrine modulates human dendritic cell activation by altering cytokine release.

Preparation

Preparation by demethylation of a-amino-3,4-dimethoxy-acetophenone on heating with 37% hydrochloric acid for 2.5 h at 160–165° under carbon dioxide (85%).

3,4-dihydroxy-α-aminoacetophenone hydrochloride(5090-29-9)Related Product Information

• Noradrenaline (Norepinephrine) EP Impurity D HCl
• Norepinephrine Impurity 28
• Norepinephrine Impurity 19 HCl
• noradrenalinequinone
• Catechol
• Norepinephrine Impurity 26 HCl
• 4-(2-Chloro-1-hydroxyethyl)-1,2-benzenediol
• 3,4-Dihydroxyacetophenone
• 3-(2-amino-1-hydroxyethyl)benzene-1,2-diol
• Norepinephrine Impurity 27
• Norepinephrine Impurity 18 HCl
• Glycinamide hydrochloride
• Norepinephrine Impurity 24 HCl
• DL-Adrenalin
• noradrenochrome
• Norepinephrine Impurity 15
• Norepinephrine Impurity 2
• Norepinephrine Impurity 17 HCl (rac-Norepinephrine HCl)