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Droxidopa Impurity 4

Product Name
Droxidopa Impurity 4
CAS No.
55382-14-4
Chemical Name
Droxidopa Impurity 4
Synonyms
Droxidopa Carbamate;-Hydroxy-3-(phenylmethoxy)-N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-L-tyrosine;(βR)-β-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)-
CBNumber
CB05582402
Molecular Formula
C31H29NO7
Formula Weight
527.56
MOL File
55382-14-4.mol
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Droxidopa Impurity 4 Property

Melting point:
103-104 °C
Boiling point:
750.7±60.0 °C(Predicted)
Density 
1.294±0.06 g/cm3(Predicted)
pka
2.56±0.10(Predicted)
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
H953045
Product name
(βR)-β-Hydroxy-3-(phenylmethoxy)-N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-L-tyrosine
Packaging
10mg
Price
$695
Updated
2021/12/16
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Droxidopa Impurity 4 Chemical Properties,Usage,Production

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

Raw materials

Preparation Products

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