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| | 1-(3,4-dihydroxyphenyl)-2-[(1-methylethyl)amino] hydrochloride Basic information |
| Product Name: | 1-(3,4-dihydroxyphenyl)-2-[(1-methylethyl)amino] hydrochloride | | Synonyms: | 1-(3,4-dihydroxyphenyl)-2-[(1-methylethyl)amino] hydrochloride;Ethanone,1-(3,4-dihydroxyphenyl)-2-[(1-methylethyl)amino]-, hydrochloride (1:1);1-(3,4-Dihydroxyphenyl)-2-[(1-methylethyl)amino]ethanone hydrochloride;Isoprenaline impurity A;U 12844A;[2-(3,4-DIHYDROXYPHENYL)-2-OXOETHYL]-PROPAN-2-YLAZANIUM,CHLORIDE;3',4'-DIHYDROXY-2-(ISOPROPYLAMINO)-ACETOPHENONE HYDROCHLORIDE;Norepinephrine Impurity 10 | | CAS: | 16899-81-3 | | MF: | C11H15NO3.ClH | | MW: | 245.704 | | EINECS: | 240-943-7 | | Product Categories: | | | Mol File: | 16899-81-3.mol | ![1-(3,4-dihydroxyphenyl)-2-[(1-methylethyl)amino] hydrochloride Structure](CAS/GIF/16899-81-3.gif) |
| | 1-(3,4-dihydroxyphenyl)-2-[(1-methylethyl)amino] hydrochloride Chemical Properties |
| Melting point | 255-257℃ | | form | neat |
| | 1-(3,4-dihydroxyphenyl)-2-[(1-methylethyl)amino] hydrochloride Usage And Synthesis |
| Uses | 1-(3,4-Dihydroxyphenyl)-2-[(1-methylethyl)amino]-ethanone is an impurity of Isoprenaline (I874200, HCl salt) which is non-selective beta-adrenergic agonist. Isoprenaline is used in the treatment of bradycardia. | | Preparation | Obtained by condensation of a-chloro-3,4- dihydroxy-acetophenone with isopropylamine in isopropanol at 65–70°. The amino ketone which separated was treated with concentrated hydrochloric acid (54%), (46%). |
| | 1-(3,4-dihydroxyphenyl)-2-[(1-methylethyl)amino] hydrochloride Preparation Products And Raw materials |
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