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Merck

102164

Sigma-Aldrich

3,4-Dihydroxy-DL-phenylalanine

97%

Sinónimos:

3-(3,4-Dihydroxyphenyl)-DL-alanine, DL-3-Hydroxytyrosine, DL-DOPA

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About This Item

Fórmula lineal:
(HO)2C6H3CH2CH(NH2)COOH
Número de CAS:
Peso molecular:
197.19
Beilstein:
3204800
Número CE:
Número MDL:
Código UNSPSC:
12352200
ID de la sustancia en PubChem:

Análisis

97%

mp

270-272 °C (lit.)
290 °C (dec.) (lit.)

cadena SMILES

NC(Cc1ccc(O)c(O)c1)C(O)=O

InChI

1S/C9H11NO4/c10-6(9(13)14)3-5-1-2-7(11)8(12)4-5/h1-2,4,6,11-12H,3,10H2,(H,13,14)

Clave InChI

WTDRDQBEARUVNC-UHFFFAOYSA-N

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Steven L Saville et al.
Nanoscale, 5(5), 2152-2163 (2013-02-08)
It has been recently reported that for some suspensions of magnetic nanoparticles the transverse proton relaxation rate, R(2), is dependent on the time that the sample is exposed to an applied magnetic field. This time dependence has been linked to
Luis García-Fernández et al.
Advanced materials (Deerfield Beach, Fla.), 25(4), 529-533 (2012-11-10)
Inspired by the amino acid 2-chloro-4,5-dihydroxyphenylalanine (Cl-DOPA), present in the composition of the proteinaceous glue of the sandcastle worm Phragmatopoma californica, a simple strategy is presented to confer antifouling properties to polymer surfaces using (but not releasing) a bioinspired biocide.
Meng-Yao Lu et al.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 54(1), 42-49 (2012-12-06)
Neuroblastic tumors are childhood neoplasms that possess amino acid decarboxylase (AADC) activity and can theoretically be imaged by (18)F-fluorodihydroxyphenylalanine ((18)F-FDOPA) PET, a new diagnostic tool for neuroendocrine tumors. In this study, we explored the accuracy and clinical role of (18)F-FDOPA
Dongyeop X Oh et al.
Biotechnology progress, 29(2), 505-512 (2013-01-16)
Chitosan is one of the most widely used structural polymers for biomedical applications because it has many favorable properties. However, one of the most critical drawbacks regarding the use of chitosan as a biomedical material is its poor mechanical properties
Karlo J Lizarraga et al.
Journal of nuclear medicine : official publication, Society of Nuclear Medicine, 55(1), 30-36 (2013-10-30)
Brain metastases are frequently treated with radiation. It is critical to distinguish recurrent or progressive brain metastases (RPBM) from late or delayed radiation injury (LDRI). The purpose of this study was to examine the diagnostic accuracy as well as the

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