3,4-Dihydroxy-L-phenylalanine
Empirical Formula (Hill Notation): | C9H11NO4 |
Linear Formula: | (HO)2C6H3CH2CH(NH2)CO2H |
CAS Number: | 59-92-7 |
Molecular Weight: | 197.19 |
Beilstein/REAXYS Number: | 2215169 |
EC Number: | 200-445-2 |
MDL number: | MFCD00002598 |
eCl@ss: | 32160406 |
PubChem Substance ID: | 24277914 |
NACRES: | NA.32 |
Кат. номер |
D9628-100G |
D9628-500G |
D9628-25G |
D9628-5G |
D9628-500MG |
D9628-250MG |
D9628-1G |
3,4-Dihydroxy-L-phenylalanine or L-DOPA has been used to stain melanocytes. It has also been used to study its effects on a
Drosophila model of Parkinsons disease.
5, 25, 100, 500 g in poly bottle
3,4-Dihydroxy-L-phenylalanine or L-DOPA is a natural isomer of the immediate precursor of dopamine that crosses the blood-brain barrier. It is used for the treatment of Parkinsons disease and is a product of tyrosine hydroxylase.
This compound is also offered as part of Sigmas Library of Pharmacologically Active Compounds (LOPAC®1280), a biologically annotated collection of high-quality, ready-to-screen compounds. Click here to learn more.
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Quality Level | 200 |
assay | 98% (TLC) |
form | powder |
application(s) | peptide synthesis: suitable |
color | white to off-white |
mp | 276-278 °C (lit.) |
storage temp. | room temp |
SMILES string | N[C@@H](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)/t6-/m0/s1 |
InChI key | WTDRDQBEARUVNC-LURJTMIESA-N |
Gene Information | human ... DRD1(1812), DRD2(1813), DRD3(1814), DRD4(1815), DRD5(1816) mouse ... DRD1(13488), DRD2(13489), DRD3(13490), DRD4(13491), DRD5(13492) rat ... DRD1(24316), DRD2(24318), DRD3(29238), DRD4(25432), DRD5(25195) |
Pictograms | GHS07 |
Signal Word | Warning |
Hazard Statements | H302 - H315 - H319 - H335 |
Precautionary Statements | P261 - P264 - P270 - P301 + P312 - P302 + P352 - P305 + P351 + P338 |
Target Organs | Respiratory system |
Personal Protective Equipment | dust mask type N95 (US), Eyeshields, Gloves |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |