Substance
ID:716705
Names and Identifiers
IUPAC name
(2S)-2-amino-3-(5-hydroxy-1H-indol-3-yl)propanoic acid
IUPAC Traditional name
hydroxytryptophan
Synonyms
L-5-Hydroxytryptophan hydrate5-HTPL-2-Amino-3-[3-(5-hydroxyindole)]propionic acidL-5-羟基色氨酸水合物
Registration numbers
CAS Number
EC Number
MDL Number
Merck Index
Beilstein Number
Properties
Product Information
Purity
98%
Safety Information
Packing Group
III
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
GHS Precautionary statements
P264-P270-P301+P312-P330-P501A
European Hazard Symbols
Harmful (X)Safety Statements
36
GHS Hazard statements
H302
TSCA Listed
是
UN Number
UN2811
RTECS
YN7110000
Risk Statements
22
Hazard Class
6.1
Physical Property
Melting Point
258°C dec.
Optical Rotation
-33 (c=1 in water)
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
• For routes to 2-bromo-5-hydroxytryptophan derivatives, see: Synthesis, 28 (1996).