Molekula
L-DOPA (3,4-Dihydroxy-L-phenylalanine)
L-DOPA (3,4-Dihydroxy-L-phenylalanine) is a naturally occurring amino acid used primarily in the treatment of Parkinson’s disease and related neurological disorders. It serves as a precursor to dopamine in the brain. Available in powder form with a CAS number of 59-92-7, molecular formula C9H11NO4, and molecular weight 197.19 g/mol, it is stable at ambient temperatures. This product carries a warning signal word due to potential health hazards. Molekula supplies L-DOPA from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
L-DOPA (3,4-Dihydroxy-L-phenylalanine) is a naturally occurring amino acid used primarily in the treatment of Parkinson’s disease and related neurological disorders. It serves as a precursor to dopamine in the brain. Available in powder form with a CAS number of 59-92-7, molecular formula C9H11NO4, and molecular weight 197.19 g/mol, it is stable at ambient temperatures. This product carries a warning signal word due to potential health hazards. Molekula supplies L-DOPA from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | Solid |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 60 months |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| CAS Number | 59-92-7 |
| Molecular Formula | (HO)2C6H3CH2CH(NH2)CO2H |
| Molecular Weight | 197.19 |
| SMILES | C1=CC(=C(C=C1C[C@@H](C(=O)O)N)O)O |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2922.50.1000 |
| Tariff Code | 2922500090 |
Safety & GHS
-
Explosive
GHS01
Hazard statements
- H302 Harmful if swallowed
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is L-DOPA used for?
L-DOPA is primarily used in the treatment of Parkinson's disease to increase dopamine levels in the brain.
What is the chemical formula and molecular weight of L-DOPA?
The formula is (HO)2C6H3CH2CH(NH2)CO2H with a molecular weight of 197.19 g/mol.
How should L-DOPA be stored?
L-DOPA should be stored at ambient temperature, protected from light and moisture.
What grade of L-DOPA does Molekula supply?
Molekula supplies L-DOPA in research grade.
Can Molekula supply L-DOPA in bulk quantities?
Yes, Molekula can supply L-DOPA in bulk quantities—please contact us for pricing and availability.
What documentation comes with an L-DOPA order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS).
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.