[A11311] CAS 59-92-7 | 3,4-Dihydroxy-L-phenylalanine, 98+% | Alfa
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Brand: Alfa Aesar
59-92-7 | C9H11NO4 | brocadopa
Chemical Identifiers
CAS
59-92-7
Molecular Weight (g/mol)
197.19
MDL Number
MFCD00002598
Synonym
levodopa|parda|L(-)-dopa|DOPA|larodopa|L-dihydroxyphenylalanine|dopar|syndopa|bendopa|brocadopa
SMILES
N[C@@H](CC1=CC=C(O)C(O)=C1)C(O)=O
InChI Key
WTDRDQBEARUVNC-LURJTMIESA-N
Molecular Formula
C9H11NO4
IUPAC Name
(2S)-2-amino-3-(3,4-dihydroxyphenyl)propanoic acid
Specifications
Appearance (Color)
White to cream
Form
Crystals or powder or crystalline powder
Assay (Non-aqueous acid-base Titration)
≥98.0% to ≤102.0% (non-U.S. specification)
Assay from Supplier’s CofA
≥98.0% (U.S. specification)
Identification (FTIR)
Conforms (non-U.S. specification)
설명
3,4-dihydroxy-L-phenylalanine (DOPA) is used as a cell adhesion molecule in serum-free cultures of anchorage-dependent mammalian cells. It is also used as an anticholinergic drug and used in the treatment of Parkinson’s disease. It acts as an intermediate in the biosynthesis of other catecholamines (norepinephrine, epinephrine) and melanin. It acts as a precursor of dopamine product of tyrosine hydroxylase.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
General Description
• 3-(3,4-Dihydroxyphenyl)-L-alanine, or L-dopa, is converted to dopamine by DOPA decarboxylase in the body
• Upon conversion to dopamine, it acts as an excitatory neurotransmitter
Applications
• L-dopa is useful in the laboratory study of Parkinson’s to replenish dopamine in depleted circuits
• L-dopa has also been used for laboratory research on hypertension and melanocyte activity
Other References:
Merck Index:14,5464Beilstein:2215169
GHS Hazard and Precautionary Statements
Hazard Statements:H302-H315-H319
GHS H StatementH301 Toxic if swallowed.
Precautionary Statements:P264b-P270-P280-P301+P312-P302+P352-P305+P351+P338-P330-P332+P313-P362-P501c
Risk & Safety
TSCA:YesRTECS Number:AY5600000
경고:RUO – Research Use Only
CAS59-92-7FORMULAC9H11NO4EINECS200-445-2MDLMFCD00002598
| Pakage | 100g, 25g, 5g |
|---|---|
| brand | Alfa Aesar |
