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Droxidopa Impurity 4

Droxidopa Impurity 4 Basic information
Product Name:Droxidopa Impurity 4
Synonyms:Droxidopa Carbamate;(βR)-β-Hydroxy-3-(phenylmethoxy)-N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-L-tyrosine;-Hydroxy-3-(phenylmethoxy)-N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-L-tyrosine;(2S,3R)-2-(((Benzyloxy)carbonyl)amino)-3-(3,4-bis(benzyloxy)phenyl)-3-hydroxypropanoic Acid;L-Tyrosine, β-hydroxy-3-(phenylmethoxy)-N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-, (βR)-
CAS:55382-14-4
MF:C31H29NO7
MW:527.56
EINECS:
Product Categories:
Mol File:55382-14-4.mol
Droxidopa Impurity 4 Structure
Droxidopa Impurity 4 Chemical Properties
Melting point 103-104 °C
Boiling point 750.7±60.0 °C(Predicted)
density 1.294±0.06 g/cm3(Predicted)
pka2.56±0.10(Predicted)
Safety Information
MSDS Information
Droxidopa Impurity 4 Usage And Synthesis
Uses(βR)-β-Hydroxy-3-(phenylmethoxy)-N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-L-tyrosine is a reactant in the preparation and synthesis of exochelin and its hydrophenyl-based analogs. Also, it is derived from 3,4-Di-O-benzyl DL-threo-Droxidopa Hydrochloride (D417530), which is a protected DL-threo-Droxidopa, an antiparkinsonian.
Droxidopa Impurity 4 Preparation Products And Raw materials
D-Threo-Dihydroxyphenylserine MLMBILXCWROGFT-YVOIDUNUSA-N 3,4-Dihydroxybenzaldehyde-d3 Paclitaxel Impurity 8 1,3-Benzodioxole-N-phthaliMido DL-threo-Droxidopa-13C2,15N 3,4-Di-O-benzyl DL-threo-Droxidopa Hydrochloride QRDDBOMVDDCUHX-UHFFFAOYSA-N MLMBILXCWROGFT-OULXEKPRSA-N Tyrosine, b-hydroxy-3-methoxy- QNECLCOECOXTEW-BDAKNGLRSA-N Droxidopa Impurity 8 N-Benzyloxycarbonyl DL-threo-β-(3,4-Methylenedioxyphenyl)serine QXWYKJLNLSIPIN-LJDYPDNASA-N (2S,3R)-2-Amino-3-(benzo[d][1,3]dioxol-5-yl)-3-hydroxypropanoic Acid Droxidopa Impurity 32 3,4-Di-O-benzyl Droxidopa-13C2,15N Hydrochloride\n(Mixture of Diastereomers) 1,3-Benzodioxole-N-phthaliMido DL-threo-Droxidopa 3,4-Di-O-benzyl DL-erythro-Droxidopa Hydrochloride
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