Chuming Pharmaceutical Limited

Ribavirin

• Category :

  Pharmaceuticals and Biochemicals

• Synonyms :

  Biopolymers;1-beta-d-ribofuranosyl-1,2,4-triazole-3-carboxamide;rtca;tribavirin;vilona;viramid;virazid;virazole;1-pentofuranosyl-1H-1,2,4-triazole-3-carboxamide;

• CAS NO :

  36791-04-5

• EC NO :

• Molecular Formula :

  C₈H₁₂N₄O₅

• Molecular Weight :

  244.2047

• Main Specifications :

  USP38

• InChI :

  InChI=1/C8H12N4O5/c9-6(16)7-10-2-12(11-7)8-5(15)4(14)3(1-13)17-8/h2-5,8,13-15H,1H2,(H2,9,16)

• Packing :

  25kg/drum

• Product description :

  Synonyms: RTC;Copegus;varazid;1-β-D-ribofuranosyl-1H-1,2,4-triazole-3-carboxamide;VIRAMID;Ribavirin; 1-(β-D-Ribofuranosyl)-1,2,4-triazole-3-carboxamide;rtca;virazol;Ravanex;REBETOL; VIRAZID;vilona; Characters:White or almost white Crystalline Powder Specific rotation: -33.5°to -37.0° Individual impurity≤0.25% Total impurities≤1.0% Loss on drying: Not more than 0.5% Residue on Ignition: Not more than 0.25% Heavy Metals: Not more than 0.001% Assay: 98.9% to 101.5% Conclusion: Meets the USP38 requirements。

• Molecular Structure :