D-DOPA cas 5796-17-8-Deshangchemical

D-DOPA cas 5796-17-8

chem

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English synonymsD-3-(3,4-Dihydroxyphenyl)alanine;D-Tyrosine,3-hydroxy-;H-D-TYR(3-HYDROXY)-OH;H-D-PHE(3,4-DI-HYDROXY)-OH;D-3-HYDROXYTYROSINE;D-BETA-(3,4-DIHYDROXYPHENYL)ALANINE;D-3,4-DIHYDROXYPHENYLALANINE;D-DOPA3-Hydroxy-D-tyrosine Chemical PropertiesMelting point276-278°C(lit.)Specific rotat

CAS

5796-17-8

Molecular Formula

C9H11NO4

Molecular weight

197.19

EINECS

227-343-0

English synonyms

D-3-(3,4-Dihydroxyphenyl)alanine;D-Tyrosine,3-hydroxy-;H-D-TYR(3-HYDROXY)-OH;H-D-PHE(3,4-DI-HYDROXY)-OH;D-3-HYDROXYTYROSINE;D-BETA-(3,4-DIHYDROXYPHENYL)ALANINE;D-3,4-DIHYDROXYPHENYLALANINE;D-DOPA

3-Hydroxy-D-tyrosine Chemical Properties

Melting point	276-278 °C(lit.)
Specific rotation	D11 +13.0° (c = 5.27 in 1N HCl)
Boiling Point	448.4±45.0 °C(Predicted)
Density	1.468±0.06 g/cm3(Predicted)
Storage conditions	-20°C
Solubility	Soluble in 0.5M HCl
Form	powder
Acidity coefficient (pKa)	2.24±0.20(Predicted)
Color	White to tan
Merck	13,3454

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