L-Dopa ethyl ester
L-Dopa ethyl ester (CAS 37178-37-3, C11H15NO4) is a white to tan powder with a molecular weight of 225.24 g/mol. This compound is a derivative of L-Dopa, known for its role in neurotransmitter synthesis. It is primarily utilised in biochemical research, particularly within cell biology, neuroscience, and cell signaling studies investigating dopaminergic pathways and neurotransmission.
- IUPAC
- 3,4-Dihydroxy-L-phenylalanine ethyl ester,3-Hydroxy-L-tyrosine ethyl ester,Etilevodopa,L-Dopa ethyl ester,L-Dopa-Et,Levodopa ethyl ester,O-Ethyl-DOPA,TV-1203
- Synonyms
- 3,4-Dihydroxy-L-phenylalanine ethyl ester3-Hydroxy-L-tyrosine ethyl esterEtilevodopaL-Dopa-EtLevodopa ethyl esterO-Ethyl-DOPATV-1203

Neuroscience Research
Serves as a valuable tool in neuroscience to study dopaminergic systems and neurotransmitter function. Its structure allows for investigation into pathways related to Parkinson's disease and other neurological conditions.
Cell Signaling Studies
Utilised in cell biology to explore cellular responses and signaling cascades influenced by dopamine pathways. It aids in understanding how cells communicate and respond to biochemical cues.
Biochemical Assays
Employed as a reagent in various biochemical assays and experiments requiring a controlled dopaminergic compound. Its defined purity ensures reliable results in research settings.
| Molecular weight | 225.24 |
|---|---|
| Empirical formula | C11H15NO4 |
| Assay | ≥98% (HPLC) |
| Form | powder |
| Colour | white to tan |
| Solubility | H2O: ≥12 mg/mL at warmed to 60 °C |
| Storage temperature | 2-8°C |

Hazard statements
- H302Harmful if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is L-Dopa ethyl ester used for?
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L-Dopa ethyl ester is used in research settings, particularly within neuroscience and cell biology, to study dopaminergic pathways, cell signaling, and neurotransmission.
What is the CAS number and formula for L-Dopa ethyl ester?
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The CAS number for L-Dopa ethyl ester is 37178-37-3, and its empirical formula is C11H15NO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies L-Dopa ethyl ester with a purity of ≥98% (HPLC). This product is intended for research and laboratory use and is not supplied as USP, BP, EP, or pharmaceutical grade.
What are the safety considerations when handling L-Dopa ethyl ester?
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L-Dopa ethyl ester is classified as a Warning, with hazards including H302 (Harmful if swallowed) and H319 (Causes serious eye irritation). Always handle with appropriate personal protective equipment in a well-ventilated area. Refer to the Safety Data Sheet for full details.
How is L-Dopa ethyl ester shipped and exported?
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Tech Serve Solutions is a global supplier and exporter of fine chemicals, including L-Dopa ethyl ester, adhering to international shipping regulations.
How can I request a sample or quote for L-Dopa ethyl ester?
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To request a sample or a quote for L-Dopa ethyl ester, please contact our sales team through the TSS website or by phone.
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