Cat Number: PIPE-0366

Levodopa

APIs
CAS Number
59-92-7
Synonyms
2-amino-3-(3,4-dihydroxyphenyl)propanoicacid;3,4-Dihydroxyphenylalanine(form2);3,4-Dihydroxyphenyl-L-alanine;3,4-DIHYDROXY-L-PHENYLALANINE;3,4-L-DIHYDROXYPHENYLALANINE;3-(3,4-DIHYDROXYPHENYL)-L-ALANINE;3-HYDROXY-L-TYROSINE;BETA-(3,4-DIHYDROXYPHENYL)-L-ALANINE
Description
Levodopa is an immediate precursor of dopamine and product of tyrosine hydroxylase. It derived from vanillin is widely used for treatment of Parkinson’s disease.
Molecular Weight
197.19
Molecular Formula
C9H11NO4
EINECS
200-445-2
InChI
WTDRDQBEARUVNC-LURJTMIESA-N
InChIKey
WTDRDQBEARUVNC-LURJTMIESA-N
Appearance
Crystalline Powder
Color
White to creamy
Storage
2-8℃
Purity
0.98
pKa
2.32(at 25℃)
Boiling Point
334.28℃ (rough estimate)
Density, g/cm3
1.3075 (rough estimate)
Melting Point
276-278 ℃ (lit.)
Refractive Index
-12(C=5, 1mol/L HCl)
Standard
In house;USP
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