Gemcitabine base
Gemcitabine Base CAS:95058-81-4 Stock with good quality Gemcitabine Base CAS:95058-81-4
Gemcitabine Base CAS:95058-81-4 Stock with good quality
Gemcitabine BaseCAS:95058-81-4Chemical name:4-Amino-1-[3,3-difluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one
Appearance | White crystalline powder | Conforms |
Identification | IR | Conforms |
Cytosine | ≤ 0.1% | 0.03% |
α-anomer | ≤ 0.1% | -- |
Water | ≤ 5.0% | 4.2% |
Heavy metals | ≤10ppm | Conforms |
Residue on ignition | ≤ 0.2% | 0.1% |
Total impurities | ≤ 1.0% | 0.5% |
Assay | 98%-102% | 99.5% |
Gemcitabine base
