Levodopa, Powder, USP
L-DOPA; beta-(3,4-Dihydroxyphenyl)-L-alanine; L-3-Hydroxytyrosine
|
Chemical Formula |
C9H11NO4 |
|
Molecular Weight |
F.W. 197.19 |
|
CAS # |
59-92-7 |
|
Safety Information |
|
|
Health Hazard |
1 |
|
Fire Hazard |
1 |
|
Reactivity |
0 |
|
|
|
|
Test |
Specification |
| Assay (C9H11NO4; Dried Basis) | 98.0-102.0% |
| Specific Rotation, [a]D25 | -160° to -167° |
| MAXIMUM LIMITS | |
| Loss on Drying | 0.5% |
| Residue on Ignition | 0.1% |
| Heavy Metals | 0.002% |
| Related Compounds | To pass test |
| Organic Volatile Impurities | |
|
UPS limit |
150 lb |
|
Storage Information |
LIGHT SENSITIVE, DESICCATE: Keep tightly closed in light-resistant containers. |
Chemical information and descriptions have been provided by Spectrum Chemicals.
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