China Fousi Supply Intermediate Proparacaine Hydrochloride CAS 5875-06-9, Find details about China 5875-06-9, CAS 5875-06-9 from Fousi Supply Intermediate Proparacaine Hydrochloride CAS 5875-06-9
CAS: | 5875-06-9 |
MF: | C16H27ClN2O3 |
MW: | 330.85 |
EINECS: | 227-541-7 |
Items | Standards | Results | |
Appearance | White to light yellow crystalline powder | Complies | |
Identification | It should be Nitrogen base reaction | Complies | |
By UV | Complies | ||
Should display the reaction of chloride differentiated | Complies | ||
Solubility | Should dissolved in water, warm ethanol and meth anol, insoluble in ether and benzene, the solution is neutral to litmus | Complies | |
Melting Point | 178ºC~185ºC | 180.3~182.1ºC | |
Loss on Drying | ≤ 0.50% | 0.14% | |
Residue on Ignition | ≤ 0.15% | 0.03% | |
Residual Solvents | DMF: ≤880ppm | ND | |
Ethanol: ≤5000ppm | ND | ||
Ac etone: ≤5000ppm | ND | ||
Isoprop anol: ≤5000ppm | ND | ||
Tolu ene: ≤890ppm | ND | ||
Methano l: ≤3000ppm | ND | ||
Related Substances | If the impurities are detected, then the total amount of the impurities should be not more than 2.0%. | Complies | |
Assay (on the anhydrous basis) | 97.0%~103.0% | 99.67% | |
Reference Standard | USP35 Standard | ||
Conclusion | The product complied to USP35 standard. | ||
Storage | Preserve in tight,light-resistant containers in a cool place |
Anesthetic;Neuronal conductance inhibitor.