De(Methypiperazinyl) Sildenafil DiMer IMpurity

De(Methypiperazinyl) Sildenafil DiMer IMpurity Structure
CAS No.
1346603-48-2
Chemical Name:
De(Methypiperazinyl) Sildenafil DiMer IMpurity
Synonyms
De(methypiperazinyl) Sildenafil Dimer;Sildenafil Monosulfone Dimer Impurity;De(Methypiperazinyl) Sildenafil DiMer IMpurity;5-[2-Ethoxy-5-[4-[4-ethoxy-3-(1-Methyl-7-oxo-3-propyl-4,7-dihydro-1H-pyrazolo[4,3-d]pyriMidin-5-yl)phenyl]sulfonyl]phenyl]-1-Methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyriMidin-7-one;Sildenafil Impurity 7/De(methypiperazinyl) Sildenafil Dimer Impurity/5-[2-Ethoxy-5-[4-[4-ethoxy-3-(1-methyl-7-oxo-3-propyl-4,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)phenyl]sulfonyl]phenyl]-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-o;Sildenafil Impurity 7/De(methypiperazinyl) Sildenafil Dimer Impurity/5-[2-Ethoxy-5-[4-[4-ethoxy-3-(1-methyl-7-oxo-3-propyl-4,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)phenyl]sulfonyl]phenyl]-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
CBNumber:
CB12543757
Molecular Formula:
C34H38N8O6S
Molecular Weight:
686.78
MOL File:
1346603-48-2.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06

De(Methypiperazinyl) Sildenafil DiMer IMpurity Properties

Melting point 268-272°C (dec.)
Boiling point 914.4±75.0 °C(Predicted)
Density 1.43±0.1 g/cm3(Predicted)
storage temp. Refrigerator
solubility Dichloromethane (Slightly), Chloroform (Slightly)
pka 0.73±0.20(Predicted)
form Solid
color White to Off-White

De(Methypiperazinyl) Sildenafil DiMer IMpurity Chemical Properties,Uses,Production

Chemical Properties

White Solid

Uses

A related dimeric impurity of Sildenafil (S435000).

De(Methypiperazinyl) Sildenafil DiMer IMpurity Preparation Products And Raw materials

Raw materials

Preparation Products

De(Methypiperazinyl) Sildenafil DiMer IMpurity 5-[2-Ethoxy-5-[4-[4-ethoxy-3-(1-Methyl-7-oxo-3-propyl-4,7-dihydro-1H-pyrazolo[4,3-d]pyriMidin-5-yl)phenyl]sulfonyl]phenyl]-1-Methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyriMidin-7-one Sildenafil Monosulfone Dimer Impurity Sildenafil Impurity 7/De(methypiperazinyl) Sildenafil Dimer Impurity/5-[2-Ethoxy-5-[4-[4-ethoxy-3-(1-methyl-7-oxo-3-propyl-4,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)phenyl]sulfonyl]phenyl]-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one Sildenafil Impurity 7/De(methypiperazinyl) Sildenafil Dimer Impurity/5-[2-Ethoxy-5-[4-[4-ethoxy-3-(1-methyl-7-oxo-3-propyl-4,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)phenyl]sulfonyl]phenyl]-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-o De(methypiperazinyl) Sildenafil Dimer 1346603-48-2 C34H38N8O6S Aromatics, Heterocycles, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Sulfur & Selenium Compounds Aromatics Heterocycles Impurities Intermediates & Fine Chemicals Pharmaceuticals Sulfur & Selenium Compounds