Entecavir

• Category :

  Intermediates

• Synonyms :

  2-Amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-one monohydrate;2-amino-9-[(3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylidenecyclopentyl]-3,9-dihydro-6H-purin-6-one hydrate (1:1);Entecavir Monohydrate;Enticavir hydrate;

• CAS NO :

  209216-23-9

• EC NO :

• Molecular Formula :

  C₁₂H₁₇N₅O₄

• Molecular Weight :

  295.2945

• Main Specifications :

  NLT 99.0%

• InChI :

  InChI=1/C12H15N5O3.H2O/c1-5-6(3-18)8(19)2-7(5)17-4-14-9-10(17)15-12(13)16-11(9)20;/h4,6-8,18-19H,1-3H2,(H3,13,15,16,20);1H2/t6-,7?,8-;/m0./s1

• Packing :

  10~500g/aluminum tin

• Product description :

  Entecavir Chemical Name: 2-amino-1,9-dihydro-9-[(1S,3R,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]- 6H-purin-6-one, monohydrate CAS No.: 209216-23-9 Physical & Chemical properties: white powder. Melting Point 238-240℃. Quality Standard: Assay (HPLC): NLT 99.0% Related Substances:NMT1.0%. Application: Anti HBV. Packing: 10~500g/aluminum tin. Storage: Keep in dry, cool and shade place. Remarks: Only for chemical products.

• Usage :

  Anti HBV

• Molecular Structure :