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16322-99-9

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16322-99-9 Structure

16322-99-9 Structure
IdentificationBack Directory
[Name]

Droxidopa Impurity 5
[CAS]

16322-99-9
[Synonyms]

Droxidopa Impurity 5
Droxidopa Impurity 11
Erythro-β,3-dihydroxy-DL-tyrosine
D-Tyrosine, β,3-dihydroxy-, (βR)-rel-
Droxidopa Impurity 11 (DL-erythro-Droxidopa)
(2R,3S)-2-Amino-3-(3,4-dihydroxyphenyl)-3-hydroxypropanoic acid compound with (2S,3R)-2-amino-3-(3,4-dihydroxyphenyl)-3-hydroxypropanoic Acid (1:1)
[Molecular Formula]

C9H11NO5
[MOL File]

16322-99-9.mol
[Molecular Weight]

213.19
Chemical PropertiesBack Directory
[Boiling point ]

549.8±50.0 °C(Predicted)
[density ]

1.608±0.06 g/cm3(Predicted)
[pka]

2.09±0.24(Predicted)
Hazard InformationBack Directory
[Uses]

Erythro-β,3-dihydroxy-DL-tyrosine is norepinephrine precursor with therapeutic effect to treat postprandial hypotension in patients with autonomic failure.
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