L-DOPA Cas: 59-92-7
| Catalogue Number | XD91966 |
| Product Name | L-DOPA |
| CAS | 59-92-7 |
| Formulae hypotheticaela | C9H11NO4 |
| M. Pondus | 197.19 |
| Repono Details | 2-8°C |
| Tariff Code harmonized | 29225090 |
Product Specification
| Aspectus | Album pulveris crystallini |
| Assay | 99% min |
| Liquescens punctum | 276-278 °C (lit.) |
| alpha | -11.7 (c=5.3, 1N HCl) |
| Ferveret | 334.28°C (aestimatio aspera) |
| density | 1.3075 (aestimatio aspera) |
| refractivus index | -12 ° (C=5, 1mol/L HCl) |
| solubility | Leviter in aqua solubile, in ethanolo fere solubile (96 per cent).In acido hydrochlorico 1 M libere solutum et in acido hydrochlorico parce solutum 0.1 M. |
| pka | 2.32(at 25℃) |
| Aqua Solubility | Leviter solutum in aqua, acidum hydrochloricum dilutum et acidum formic.Insolubilis in ethanol. |
Natural isomer of the immediate praecursor of dopamine;ex tyrsine hydroxylase.
Praecursor immediata dopaminis et producti hydroxylasii tyrosinae.
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