L-DOPA Cas: 59-92-7
| Catalog Number | XD91966 |
| Product Name | L-DOPA |
| CAS | 59-92-7 |
| Molecular Formula | C9H11NO4 |
| Molecular Weight | 197.19 |
| Storage Details | 2-8°C |
| Harmonised Tariff Code | 29225090 |
Chigadzirwa Specification
| Chitarisiko | White crystalline powder |
| Assay | 99% min |
| Melting point | 276-278 °C (lit.) |
| alpha | -11.7 º (c=5.3, 1N HCl) |
| Boiling point | 334.28°C (yakaomarara fungidziro) |
| density | 1.3075 (yakaomarara fungidziro) |
| refractive index | -12 ° (C=5, 1mol/L HCl) |
| solubility | Inonyungudika zvishoma mumvura, isinganyungudika mu ethanol (96 muzana).Inonyungudika zvakasununguka mu1 M hydrochloric acid uye inonyungudika zvishoma mu 0.1 M hydrochloric acid. |
| pka | 2.32(pa25℃) |
| Mvura Solubility | Zvishoma soluble mumvura, dilute hydrochloric acid uye formic acid.Insoluble mu ethanol. |
Natural isomer yeinokurumidza precursor ye dopamine;chigadzirwa che tyrsine hydroxylase.
Iyo yekukurumidza precursor ye dopamine uye chigadzirwa che tyrosine hydroxylase.
Close
