USD $6.00-9.00 / Gram
USD $5.00-8.00 / Gram
USD $5.00-10.00 / Gram
USD $5.00-10.00 / Gram
USD $3.00-10.00 / Kilogram
USD $5.00-10.00 / Gram
USD $5.00-10.00 / Gram
USD $10.00-100.00 / Kilogram
USD $10.00-100.00 / Kilogram
item
specification
specific rotation
+39.5 to +41.5°
state of solution(transmittance)
clear 98.0% min.
chloride[cl]
0.020% max.
ammonium [nh4]
0.02% max.
sulfate[so4]
0.020% max
iron[fe]
10ppm max.
heavy metals [pb]
10ppm max
arsenic[as2o3]
1ppm max
other amino acids
chromatographically not detectable
loss on drying
0.20% max.
residue on ignition[sulfated]
0.10% max.
assay
99.0% min
conclusion
conform the specification
99.6% valrubicin 56124-62-0
chemical information
product name :valrubicin
cas :56124-62-0
molecular formula :c34h36f3no13
molecular weight : 723.64
product description
valrubicin (n-trifluoroacetyladriamycin-14-valerate, trade name valstar) is a chemotherapy drug used to treat bladder cancer. valrubicin is a semisynthetic analog of the anthracycline doxorubicin, and is administered by infusion directly into the bladder.
applications/usage
chemotherapy drug used to treat cancer of the bladder