EP BP USP Yakagadzirira stock 42971-09-5 Vinpocetine
Productzita | Vinpocetine |
Mashoko anoreva zvakafanana | Ethyl (3alpha,16alpha)-eburnamenine-14-carboxylate |
Chimiro | |
CAS Nha. | 42971-09-5 |
Chitarisiko | Upfu chena |
Molecular Formula | C22H26N2O2 |
Molecular Weight | 350.45 |
Application | Pharma giredhi kana chinangwa chekutsvagisa |
Packing | Sekukumbira kwako |
Storage | Chengetedza mumidziyo yakasimba, isingapindi chiedza munzvimbo inotonhorera |
VinpocetineNhamba yeCAS:42971-09-5 | |||
ZVINHU | MITIRO | RESULTS | |
Chitarisiko | Ichena kana kuti yakanyanya kutsvuka, yecrystalline poda | Zvinoenderana | |
Solubility | Inenge isinganyungudike mumvura, inonyungudika mumethylene chloride, inonyungudika zvishoma muanhydrous ethanol | Zvinoenderana | |
Identification | IR: Inofanira kuva yakanaka | Zvinoenderana | |
HPLC: iyo nguva yekuchengetera iyo yepamusoro peak yemuenzaniso mhinduro inoenderana neiyo yepamusoro peak yeiyo stock standard mhinduro, sezvakawanikwa muyedzo yekusachena kweorganic. | Zvinoenderana | ||
Specific Optical Rotation | +127°kusvika +134° | +130.8° | |
Related Substances (HPLC) | Kusachena A: ≤0.6% Kusachena B: ≤0.5% Kusachena C: ≤0.3% Kusachena D: ≤0.5% Kusachena kusingazivikanwe: ≤0.1% Zvose Zvisina Kuchena: ≤1.0% | 0.13% 0.04% NA NA 0.03% 0.20% | |
Kurasikirwa pakuomeswa | ≤0.5% | 0.27% | |
Heavy metals | ≤10ppm | Zvinoenderana | |
Sulfated Ash | ≤0.1% | 0.05% | |
Assay(HPLC) | 98.5%~101.5% | 99.4% | |
Mhedziso | Zvinoenderana. |