Product name: | Amino Tadalafil |
Alias : | Arimidex ,Tetramethyl-5-(1H-1,2,4-triazol-1ylmethyl)1,3-benzenediacetionitrile Synonyms:(6R,12aR)-2-Amino-6-(1,3-benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydropyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione;Amino Tadalafil;Amino Tadalafil (6R,12Ar)-2-Amino-6-(1,3-Benzodioxol-5-Yl)-2,3,6,7,12,12A-Hexahydropyrazino[1',2':1,6]Pyrido[3,4-B]Indole-1,4-Dione;Amino Tadanafil |
CAS: | 385769-84-6 |
Assay: | 98%~102% |
Appearance: | White crystalline powder |
Active life cycle: | 6 hours |
MF: | C17H19N5 |
MW: | 293.37 |
Grade: | Pharmaceutical Grade |
Physical State: | White crystalline powder |
Solubility: | Soluble in ethanol, slightly soluble in water |
Melting Point: | 280-282ºC |
Boiling Point: | 678.9° C at 760 mmHg |
Density: | 1.6 g/cm3 |
Description: | Amino tadalafil is a drug analog of tadalafil |
Storage: | Shading, confined preservation |
Product Name | Amino Tadalafil | |
CAS No. | 385769-84-6 | |
Lot No. | MLP-ATDL-20160329 | |
MFG. Date | 2016.09.29 | |
Analysis Date | 2016.09.30 | |
Restest Date | 2018.09.29 | |
Quantity | 50kg | |
Testing Items | Specifications | Results |
Appearance | A white crystalline powder, colorless, slightly bitter taste | Conforms |
Solubility | Soluble in ethanol, slightly soluble in water | Conforms |
The specific rotation | + 78 °~+ 84° | 79.6° |
IR | Infrared absorption maps of this product should be and control products | Conforms |
HPLC | The retention time of maps of the test solution and the reference solution peak retention time should be consistent |
Conforms |
Related Substances (HPLC) | Non specific impurity<0.1% | 0.07% |
The single impurity <0.5% | 0.09% | |
Total impurity <1.0 % | 0.16% | |
Loss on drying | <0.5% | 0.11% |
Sulphated ash | <0.1% | 0.06% |
Assay(On dried basis) | 98.0%~102.0%(HPLC) | 99.3% |
Conclusion | This product conforms to in-house standard. |