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Home      Products     Pharmaceutical Intermediates       171596-29-5 Tadalafil
  • 171596-29-5 Tadalafil
  • 171596-29-5 Tadalafil
  • 171596-29-5 Tadalafil
  • 171596-29-5 Tadalafil
171596-29-5 Tadalafil171596-29-5 Tadalafil171596-29-5 Tadalafil171596-29-5 Tadalafil

171596-29-5 Tadalafil

Tadalafil Basic information
Product Name: Tadalafil
Synonyms: TADALAFIL;CIALIS;IC 351;(6R,12AR)-6-(benzo[d][1,3]dioxol-5-yl)-2-methyl-2,3,12,12a-tetrahydropyrazino[1',2':1,6]pyrido;GF 196960;ICOS 351;Tildenafil;UK 336017
CAS: 171596-29-5
MF: C22H19N3O4
MW: 389.4
EINECS: 687-782-2
Product Categories: 11;Steroid and Hormone;Inhibitors;Intermediates & Fine Chemicals;Pharmaceuticals;API's;Active Pharmaceutical Ingredients;Cnbio;Erectile Dysfunction;Inhibitor;API;Tadalafil;NUCYNTA;Pyridines ,Halogenated Heterocycles;171596-29-5;sex
Mol File: 171596-29-5.mol
Tadalafil Structure
Tadalafil 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)
Fp  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
BCS Class 4
Stability: Unstable in Methanol
InChI InChI=1S/C22H19N3O4/c1-24-10-19(26)25-16(22(24)27)9-14-13-4-2-3-5-15(13)23-20(14)21(25)12-6-7-17-18(8-12)29-11-28-17/h2-8,16,21,23H,9-11H2,1H3/t16-,21-/m1/s1
InChIKey WOXKDUGGOYFFRN-IIBYNOLFSA-N
SMILES N1C2=C(C=CC=C2)C2C[C@]3([H])C(=O)N(C)CC(=O)N3[C@H](C3=CC=C4OCOC4=C3)C1=2
CAS DataBase Reference 171596-29-5(CAS DataBase Reference)
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)

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