(S)-2-Amino-3-(3,4-Dimethoxy-Phenyl)-Propionic Acid
Names
[ CAS No. ]:
55-59-4
[ Name ]:
(S)-2-Amino-3-(3,4-Dimethoxy-Phenyl)-Propionic Acid
[Synonym ]:
3-Methoxy-O-methyltyrosine
4-DiMethoxyphenylalanine
L-3,4-DIMETHOXYPHENYLALANINE
3,4-Dimethoxy-dl-phenylalanine
2-azanyl-3-(3,4-dimethoxyphenyl)propanoic acid
L-(3-METHOXY4-METHYL)-TYROSINE
Tyrosine, 3-methoxy-O-methyl-
TYROSINE,3-METHOXY-O-METHYL
H-TYR(3-OME,4-ME)-OH
3,4-dimethoxyphenylalanine
H-PHE(3,4-DIMETHOXY)-OH
3,4-Dimethoxy-L-phenylalanine
O-Dimethyl dopa
(S)-3,4-DIMETHOXY-PHENYLALANINE
3-(3,4-dimethoxyphenyl)-2-aminopropionic acid
H-3,4-DIMETHOXY-PHE-OH
MFCD01321274
3,4-Dimethoxy-phenylalanin
H-PHE[3,4-(OME) 2]-OH
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
374.3±42.0 °C at 760 mmHg
[ Melting Point ]:
254-257ºC(lit.)
[ Molecular Formula ]:
C11H15NO4
[ Molecular Weight ]:
225.241
[ Flash Point ]:
180.2±27.9 °C
[ Exact Mass ]:
225.100113
[ PSA ]:
81.78000
[ LogP ]:
0.85
[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C
[ Index of Refraction ]:
1.547
[ Storage condition ]:
2-8°C
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
26-36
[ WGK Germany ]:
3
[ HS Code ]:
2922509090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2922509090
[ Summary ]:
2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%