69576
O-Methyl-L-tyrosine
≥98.0% (NT)
Synonym(s):
4-Methoxy-L-phenylalanine
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About This Item
Linear Formula:
CH3OC6H4CH2CH(NH2)CO2H
CAS Number:
Molecular Weight:
195.22
EC Number:
228-333-9
UNSPSC Code:
12352200
PubChem Substance ID:
Beilstein/REAXYS Number:
2212726
MDL number:
InChI key
GEYBMYRBIABFTA-VIFPVBQESA-N
InChI
1S/C10H13NO3/c1-14-8-4-2-7(3-5-8)6-9(11)10(12)13/h2-5,9H,6,11H2,1H3,(H,12,13)/t9-/m0/s1
SMILES string
COc1ccc(C[C@H](N)C(O)=O)cc1
assay
≥98.0% (NT)
optical activity
[α]20/D −7.0±1°, c = 1% in 5 M HCl
impurities
≤1% water
mp
~244 °C (dec.), 259-261 °C (dec.) (lit.)
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Daniele Cervettini et al.
Nature biotechnology, 38(8), 989-999 (2020-04-15)
A central challenge in expanding the genetic code of cells to incorporate noncanonical amino acids into proteins is the scalable discovery of aminoacyl-tRNA synthetase (aaRS)-tRNA pairs that are orthogonal in their aminoacylation specificity. Here we computationally identify candidate orthogonal tRNAs
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