Sorafenib tosylate

Product Details

Name:Sorafenib tosylate

Molecular Formula

C21H16ClF3N4O3.C7H8SO3

Molecular Weight

637.03

CAS Registry Number

475207-59-1

Application

Anticancer drugs; Multi-target agent;

Used for Advanced liver cancer or primary liver cancer cure.

Specification

White to off-white powder;

Identifications 1H-NMR: Spectrum of sample corresponds to that of RS

HPLC: Retention time of sample corresponds to that of RS

Melting Point 225~235;

Loss on Drying <0.5%

Residue on Ignition <0.2%

Heavy Metal (Pb) <20ppm

Related Substance Any single impurity: <0.5%

Total Impurities: <1.0%

Purity(HPLC) >99.0%