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Tadalafil

Product NameTadalafil

CAS171596-29-5

MFC22H19N3O4

MW389.4

EINECS687-782-2

MOL File171596-29-5.mol

Chemical Properties

Melting point 298-300°C
alpha  D20 +71.0°
Boiling point 679.1±55.0 °C(Predicted)
Density  1.51±0.1 g/cm3(Predicted)
Flash point 2℃
storage temp.  Sealed in dry,2-8°C
solubility  DMSO: soluble20mg/mL, clear
form  powder
pka 16.68±0.40(Predicted)
color  white to beige
optical activity [α]/D +68 to +78°, c = 1 in chloroform-d
Stability Unstable in Methanol
InChIKey WOXKDUGGOYFFRN-IIBYNOLFSA-N
CAS DataBase Reference 171596-29-5(CAS DataBase Reference)

Cialis is tadalafil, is an orally administrated drug developed by the pharmaceutical company Eli Lily for treatment of male erectile dysfunction disease. It belongs to the second generation of phosphodiesterase type 5 inhibitors. Study has shown that compared with sildenafil, the onset rate of Cialis is very rapid with about 15 ~ 20 min for onset and with long-term effects up to 36h.

Safety Information

Hazard Codes  F,Xn
Risk Statements  11-20/21/22-36
Safety Statements  16-36/37
WGK Germany  3
RTECS  UQ4431050
HS Code  2934990002
Hazardous Substances Data 171596-29-5(Hazardous Substances Data)

Usage And Synthesis

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