ChemicalBook--->CAS DataBase List--->121-28-8

121-28-8

121-28-8 Structure

121-28-8 Structure
IdentificationBack Directory
[Name]

1-(3,4-dihydroxyphenyl)-2-[(1-methylethyl)amino]ethan-1-one
[CAS]

121-28-8
[Synonyms]

S 35179
NSC 163353
N-Isopropylnoradrenalone
34'-dihyfroxy-2- (isopropylaminojacetophenone
3',4'-dihydroxy-2-(isopropylamino)-acetophenon
3',4'-dihydroxy-2-(isopropylamino)acetophenone
3',4'-Dihydroxy-α-(isopropylamino)acetophenone
(3,4-Dihydroxyphenyl)[(isopropylamino)methyl]ketone
1-(3,4-dihydroxyphenyl)-2-(propan-2-ylamino)ethanone
1-(3,4-dihydroxyphenyl)-2-((1-methylethyl)amino)-ethanon
1-(3,4-Dihydroxyphenyl)-2-((1-methylethyl)amino)ethanone
1-(3,4-dihydroxyphenyl)-2-[(1-methylethyl)amino]ethan-1-one
[EINECS(EC#)]

204-461-0
[Molecular Formula]

C11H15NO3
[MDL Number]

MFCD01037086
[MOL File]

121-28-8.mol
[Molecular Weight]

209.242
Chemical PropertiesBack Directory
[Melting point ]

96℃
[density ]

1.185±0.06 g/cm3 (20 ºC 760 Torr)
[InChI]

InChI=1S/C11H15NO3/c1-7(2)12-6-11(15)8-3-4-9(13)10(14)5-8/h3-5,7,12-14H,6H2,1-2H3
[InChIKey]

BIQMIYWSZZTXEX-UHFFFAOYSA-N
[SMILES]

C1(=CC=C(O)C(O)=C1)C(=O)CNC(C)C
Raw materials And Preparation ProductsBack Directory
Hazard InformationBack Directory
[Uses]

1-(3,4-Dihydroxyphenyl)-2-[(1-methylethyl)amino]ethan-1-one is an intermediate of isoproterenol (Betastatin).
[Preparation]

Obtained by reductive condensation of 3,4-dihydroxy-phenylglyoxal with isopropylamine in ethanol under hydrogen atmosphere in the presence of 14% Pd/C.
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