Levodopa CAS#: 59-92-7; ChemWhat Code: 123330
Names & Identifiers |
| Product Name | Levodopa |
| Synonyms | BETA-(3,4-DIHYDROXYPHENYL)-L-ALANINE;HYDROXYTYROSINE;H-PHE(3,4-DI-HYDROXY)-OH;H-PHE(3,4-DI-OH)-OH;H-TYR(3-HYDROXY)-OH;L-BETA-(3,4-DIHYDROXYPHENYL)ALANINE;L-DOPA;L-DOPA, L-3-HYDROXYTYROSINE |
| CAS Registry Number | 59-92-7 |
| Molecular Formula | C9H11NO4 |
| Molecular Weight | 197.19 |
| EINECS | 200-445-2 |
| Other Registry Numbers | ; |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | 276-278 °C(lit.) |
| alpha | -11.7 º (c=5.3, 1N HCl) |
| Refractive Index | -12 ° (C=5, 1mol/L HCl) |
| Storage | 2-8°C |
| pka | 2.32(at 25℃) |
| form | Crystalline Powder |
| Color | White to creamy |
| Water Solubility | Slightly soluble in water, dilute hydrochloric acid and formic acid. Insoluble in ethanol. |
| Merck | 14,5464 |
| BRN | 2215169 |
| Stability: | Stable. Incompatible with strong oxidizing agents. Light and air sensitive. |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Levodopa(59-92-7) |
| EPA Substance Registry System | L-Tyrosine, 3-hydroxy-(59-92-7) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xn |
| R Phrase | 22-36/37/38-20/21/22 |
| S Phrase | 26-36-24/25 |
| WGK Germany | 3 |
| RTECS | AY5600000 |
| F | 10-23 |
| TSCA | Yes |
| Hazardous Substances Data | 59-92-7(Hazardous Substances Data) |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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