T90409
L-Tyrosine
≥99%
Synonym(s):
(S)-2-Amino-3-(4-hydroxyphenyl)propionic acid, 3-(4-Hydroxyphenyl)-L-alanine
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About This Item
Linear Formula:
4-(HO)C6H4CH2CH(NH2)CO2H
CAS Number:
Molecular Weight:
181.19
EC Number:
200-460-4
UNSPSC Code:
12352209
MDL number:
Beilstein/REAXYS Number:
392441
InChI
1S/C9H11NO3/c10-8(9(12)13)5-6-1-3-7(11)4-2-6/h1-4,8,11H,5,10H2,(H,12,13)/t8-/m0/s1
InChI key
OUYCCCASQSFEME-QMMMGPOBSA-N
SMILES string
N[C@@H](Cc1ccc(O)cc1)C(O)=O
assay
≥99%
optical activity
[α]20/D −10.6°, c = 4 in 1 M HCl
optical purity
ee: 98% (GLC)
mp
>300 °C (dec.) (lit.)
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Other Notes
Amino acid precursor of dopamine and other catecholamines
Storage Class
13 - Non Combustible Solids
wgk
WGK 1
ppe
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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