China Factory Supply High Purity API Powder CAS 38821-49-7 Carbidopa Monohydrate, Find details about China 38821-49-7, CAS 38821-49-7 from Factory Supply High Purity API Powder CAS 38821-49-7 Carbidopa Monohydrate
Product Name: | Carbidopa Monohydrate |
Synonyms: | (S)-3-(3,4-Dihydroxyphenyl)-2-hydrazino-2-methylpropionic Acid;Carbidopa SynonyMs (+)-2-(3,4-Dihydroxybenzyl)-2-hydrazinopropionic acid Monohydrate;(S)-3-(3,4-Dihydroxyphenyl)-2-hydrazino-2-methylpropionic acid monohydrate;Carbidopa for system suitability;Carbidopa(CEP/FDA);CARBIDOPA;CARBIDOPA HYDRATE;CARBIDOPA MONOHYDRATE |
CAS: | 38821-49-7 |
MF: | C10H16N2O5 |
MW: | 244.24 |
EINECS: | 642-905-9 |
Product Categories: | Inhibitors;Pharmaceutical intermediates;Other APIs |
Item | Specifications | Results |
Appearance | White to creamy white powder | Creamy white powder |
Solubility | Meets the requirements | Meets the requirements |
IR | The spectrum of sample comlies with the spectrum obtained with standard | Complies |
Assay: RT | Corresponds to the peak obtained with the standard | Corresponds |
Specific rotation | -21°~-23.5° | -22.2° |
Loss on drying | 6.9%-7.9% | 7.3% |
Residue on ignition | Not more than 0.1% | 0.03% |
Heavy metals | Not more than 0.001% | Less than 0.001% |
Methyldopa | Not more than 0.5% | 0.18% |
Carbidopa related compound A | Not more than 0.5% | 0.08% |
Residual solvents | Meets the requirements | Meets the requirements |
Assay | 980-102.0% | 99.3% |