China High Purity Pemetrexed Disodium with Fast Delivery CAS: 150399-23-8, Find details about China Pemetrexed Disodium, CAS150399-23-8 from High Purity Pemetrexed Disodium with Fast Delivery CAS: 150399-23-8
Name | Pemetrexed disodium |
CAS NO | 150399-23-8 |
Appearance | White crystalline powder |
Identification | meet the requirement |
Loss on drying | 0.5%max |
Residue on ignition | 0.5%max |
Havy metals | 10ppm max |
Assay | 99%min |
Application
This product is suitable for combination therapy with cisplatin inoperable malignant pleural mesothelioma.
Certificate of Analysis
Test Items | Standard | Test Results |
Character | Almost-white or light yellow unfixed powder, smell-less, hygroscopic freely. | white unfixed powder, smell-less, hygroscopic freely. |
Solubility | Soluble in water very freely, hardly soluble in ethanol or chloroform or . | Conforms |
PH | 6.5-8.5 | 7.2 |
Clarity and color of solution | Meet the requirements. | Conforms |
Related substance | Max single impurity≤0.1% | 0.036% |
Total impurity≤0.5% | 0.17% | |
Heavy Metal | <20ppm | Conforms |
Water | 7.2%-10.2% | 8.8% |
Chloride | ≤0.02% | Conforms |
Ethanol | ≤5000ppm | 1687ppm |
Dichloromethane | ≤600ppm | Not Detected |
N,N-Dimethylformamide | ≤880ppm | Not Detected |