CAS 59-92-7
:DOPA
Description:
DOPA, or 3,4-dihydroxyphenylalanine, is an amino acid that serves as a precursor to several important neurotransmitters, including dopamine, norepinephrine, and epinephrine. It is characterized by its two hydroxyl (-OH) groups attached to the benzene ring, which contribute to its solubility in water and its reactivity in biochemical pathways. DOPA is commonly found in various biological systems and is particularly significant in the context of neurological function and the treatment of conditions such as Parkinson's disease, where it is used to replenish dopamine levels in the brain. The substance is typically administered in its L-form, which is biologically active. DOPA can also undergo oxidation, leading to the formation of melanin, a pigment found in skin and hair. Its CAS number, 59-92-7, identifies it uniquely in chemical databases, facilitating research and regulatory processes. Overall, DOPA plays a crucial role in both physiological functions and therapeutic applications.
Formula:C9H11NO4
InChI: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:InChIKey=WTDRDQBEARUVNC-LURJTMIESA-N
SMILES:C([C@@H](C(O)=O)N)C1=CC(O)=C(O)C=C1
Synonyms:- (-)-3,4-Dihydroxyphenylalanine
- (-)-Dopa
- (2S)-2-Amino-3-(3,4-dihydroxyphenyl)propanoic acid
- (S)-3,4-Dihydroxyphenylalanine
- 3,4-Dihydroxy-<span class="text-smallcaps">L</span>-phenylalanine
- 3,4-Dihydroxy-L-phenylalanine
- 3,4-Dihydroxyphenyl-<span class="text-smallcaps">L</span>-alanine
- 3,4-Dihydroxyphenyl-L-alanine
- 3-(3,4-Dihydroxyphenyl)-<span class="text-smallcaps">L</span>-alanine
- 3-(3,4-Dihydroxyphenyl)-L-alanine
- 3-Hydroxy-<span class="text-smallcaps">L</span>-tyrosine
- 3-Hydroxy-L-tyrosine
- 3-Hydroxytyrosine
- <span class="text-smallcaps">L</span>-(-)-Dopa
- <span class="text-smallcaps">L</span>-3,4-Dihydroxyphenylalanine
- <span class="text-smallcaps">L</span>-3-(3,4-Dihydroxyphenyl)alanine
- <span class="text-smallcaps">L</span>-4,5-Dihydroxyphenylalanine
- <span class="text-smallcaps">L</span>-Tyrosine, 3-hydroxy-
- <span class="text-smallcaps">L</span>-β-(3,4-Dihydroxyphenyl)-α-alanine
- Alanine, 3-(3,4-dihydroxyphenyl)-, <span class="text-smallcaps">L</span>-
- Alanine, 3-(3,4-dihydroxyphenyl)-, L-
- Alphadopa
- Bendopa
- Brocadopa
- Cidandopa
- DA
- Deadopa
- Dihydroxy-<span class="text-smallcaps">L</span>-phenylalanine
- Dihydroxy-L-phenylalanine
- Dihydroxyphenylalanine
- Dopa, L-
- Dopaflex
- Dopaidan
- Dopal
- Dopalina
- Dopar
- Doparkine
- Doparl
- Dopasol
- Dopaston
- Dopaston SE
- Dopastone
- Dopastral
- Dopicar
- Doprin
- Eldopal
- Eldopar
- Eldopatec
- Eurodopa
- H-Tyr(3-OH)-OH
- Helfo-dopa
- Inbrija
- Insulamina
- L-3-(3,4-Dihydroxyphenyl)alanine
- L-3-Hydroxytyrosine
- L-4,5-Dihydroxyphenylalanine
- L-DOPA 3,4-L-Dihydroxyphenylalanine
- L-Tyrosine, 3-hydroxy-
- L-β-(3,4-Dihydroxyphenyl)-α-alanine
- Laradopa
- Larodopa
- Ledopa
- Levodopa
- Levopa
- Maipedopa
- Parda
- Pardopa
- Syndopa
- Veldopa
- Weldopa
- β-(3,4-Dihydroxyphenyl)-<span class="text-smallcaps">L</span>-alanine
- β-(3,4-Dihydroxyphenyl)-L-alanine
- β-(3,4-Dihydroxyphenyl)-α-<span class="text-smallcaps">L</span>-alanine
- β-(3,4-Dihydroxyphenyl)-α-L-alanine
- See more synonyms
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3-(3,4-Dihydroxyphenyl)-L-alanine
CAS:Formula:C9H11NO4Purity:>98.0%(HPLC)(T)Color and Shape:White to Almost white powder to crystalMolecular weight:197.193,4-Dihydroxy-L-phenylalanine, 98+%
CAS:3,4-dihydroxy-L-phenylalanine, 59-92-7, or DOPA, is the precursor to dopamine and acts as an intermediate in the biosynthesis of melanin and other catecholamines. Learn more.Formula:C9H11NO4Purity:98+%Color and Shape:White to cream, Crystals or powder or crystalline powderMolecular weight:197.19Levodopa
CAS:LevodopaFormula:C9H11NO4Purity:99.9%Color and Shape:White. To. Off-WhiteMolecular weight:197.06881Levodopa
CAS:Aromatic amino-alcohol-phenols, aromatic amino-acid-phenols and other aromatic amino compounds with oxygen functionFormula:C9H11NO4Color and Shape:Colorless White PowderMolecular weight:197.06881L-DOPA
CAS:L-DOPA (Levodopa) is an amino acid precursor of dopamine with antiparkinsonian properties. Levodopa that is converted to dopamine by DOPA decarboxylase.Formula:C9H11NO4Purity:98.08% - 99.93%Color and Shape:White SolidMolecular weight:197.18793-(3,4-Dihydroxyphenyl)-L-alanine
CAS:Formula:C9H11NO4Purity:98%Color and Shape:SolidMolecular weight:197.1879Ref: IN-DA00370V
5g20.00€10g24.00€25g28.00€50g34.00€100g50.00€250g77.00€500g116.00€1kg182.00€5kg384.00€10kg637.00€25kg1,542.00€3,4-Dihydroxy-l-phenylalanine
CAS:3,4-Dihydroxy-l-phenylalanineFormula:C9H11NO4Purity:99%Color and Shape:SolidMolecular weight:197.187943,4-Dihydroxy-L-phenylalanine
CAS:Formula:C9H11NO4Purity:≥ 98.5%Color and Shape:White, off-white or beige crystalline powderMolecular weight:197.19L-Dopa-2,5,6-d3
CAS:Formula:(HO)2C6D3CH2CH(NH2)COOHPurity:98 atom % DColor and Shape:White To Brown SolidMolecular weight:200.08764L-DOPA
CAS:Controlled ProductApplications Natural isomer of the immediate precursor of dopamine; product of tyrsine hydroxylase.
References Tabar, et al.: Pharmacol. Biochem. Behav., 33, 139 (1989), De Souza Silva, et al.: J. Neurochem., 68, 233 (1997), Feigin, A., et al.: Neurology, 57, 2083 (2001),Formula:C9H11NO4Color and Shape:NeatMolecular weight:197.193,4-Dihydroxy-L-phenylalanine
CAS:Controlled ProductPrecursor of catecholamine neurotransmitters; anti-parkinsonian therapy
Formula:C9H11NO4Purity:Min. 98 Area-%Color and Shape:White PowderMolecular weight:197.19 g/mol
