Substance
ID:332660
Names and Identifiers
Synonyms
3-(4-Hydroxyphenyl)-L-alanineL-酪氨酸L-Tyrosine3-(4-对羟苯基)-L-丙氨酸(S)-2-氨基-3-对羟苯基丙酸(S)-2-Amino-3-(4-hydroxyphenyl)propionic acid
IUPAC name
(2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid
IUPAC Traditional name
L-tyrosine
Registration numbers
CAS Number
MDL Number
EC Number
Beilstein Number
PubChem SID
Flavis Number
FEMA ID
Properties
Safety Information
GHS Signal Word
Warning
Safety Statements
26
German water hazard class
1
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Risk Statements
36/37/38
RTECS
YP2275600
GHS Precautionary statements
P261-P305+P351+P338
GHS Hazard statements
H315-H319-H335
MSDS Link
European Hazard Symbols
Irritant (Xi)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
Product Information
Purity
≥97%
Grade
NI
Linear Formula
4-(HO)C6H4CH2CH(NH2)CO2H
Physical Property
Melting Point
>300 °C (dec.)(lit.)
Optical Rotation
[α]20/D -10.6°, c = 4 in 1 M HCl
Molecule Details
Other Notes
Amino acid precursor of dopamine and other catecholamines
Packaging
1 kg in poly bottle
1 sample in glass bottle
100 g in poly bottle
5 kg in fiber drum
Amino acid precursor of dopamine and other catecholamines
Packaging
1 kg in poly bottle
1 sample in glass bottle
100 g in poly bottle
5 kg in fiber drum
Molecular Spectra
No Data Available
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References
No Data Available
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