[Chemical Name]:  1,2,3,9-Tetrahydro-9-Methyl-4H-Carbazole-4-One

[CAS No.]： 27387-31-1

[Molecular formula]: C13H13NO

[Structure]:

[Standard]:

Appearance White to off-white crystalline powder

Melting Point 200.0-204.0℃

              Single Impurity     ≤0.5%

Total Impurities     ≤1.0%

Assay  ＞99.0%

[Utility]: It’s one of the intermediates for Ondansetron 

[Packing]:

25kgs/ fiber carton (drum)  

  Packing as the need of customer