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Substance
ID:714724
Structure
Similarity
Functional Group
Text
ID:21
L-Tyrosine
Alfa Aesar
ID: A11141
Names and Identifiers
Synonyms
3-(4-Hydroxyphenyl)-L-alanine
L-酪氨酸
L-Tyrosine
H-Tyr-OH
IUPAC name
(2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid
IUPAC Traditional name
L-tyrosine
Registration numbers
CAS Number
60-18-4
MDL Number
MFCD00002606
EC Number
200-460-4
Beilstein Number
392441
Merck Index
149839
Properties
Safety Information
TSCA Listed
是
Risk Statements
36/37/38
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
Safety Statements
26
-
37
European Hazard Symbols
Irritant (Xi)
GHS Precautionary statements
P261
-
P305+P351+P338
-
P302+P352
-
P321
-
P405
-P501A
RTECS
YP2275600
GHS Hazard statements
H315
-
H319
-
H335
Physical Property
Optical Rotation
-11 (c=4 in 1N HCl)
Melting Point
>300°C
Density
1.46
Product Information
Purity
99%
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
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General Information
Names and Identifiers
Registration numbers
Properties
Molecule Details
Molecular Spectra
References