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Tadalafil

(6R,12aR)-6-(1,3-Benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydro-2-methylpyrazino[1′,2′:1,6]pyrido[3,4-b]indole-1,4-dione

Purity / Analysis Method >98.0%(T)(HPLC)
Molecular Formula / Molecular Weight C22H19N3O4 = 389.41
Form Powder
CAS RN 171596-29-5
Unit Price
5 g 2500
10 g 3975
100 g 14000
Appearance White to Light yellow powder to crystal
Purity(HPLC) min. 98.0 area%
Purity(Volumetric Analysis) min. 98.0 %
Specific rotation +70.0 to +76.0 deg(C=1, CHCl3)
Solubility Soluble in Dimethylformamide; Very slightly soluble in Ethanol, dichloromethane
Note

•Pharmaceutical Ingredients (for Research and Experimental Use) is provided as delivered and specified by the issuing Pharmacopoeia.
•The contents of the specifications are subject to change without advance notice. The specification values displayed here are the most up to
date values. There may be cases where the product labels display different specification; however, the product quality still meets the latest
specification.