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| | Sildenafil DiMer IMpurity Basic information |
| Product Name: | Sildenafil DiMer IMpurity | | Synonyms: | Sildenafil DiMer IMpurity;5-[2-ethoxy-5-[4-[4-ethoxy-3-(1-methyl-7-oxo-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-5-yl)phenyl]sulfonylpiperazin-1-yl]sulfonylphenyl]-1-methyl-3-propyl-4H-pyrazolo[4,3-d]pyrimidin-7-one;Sildenafil Disulfonamide Dimer Impurity;Sildenafil Impurity 10(Sildenafil EP Impurity G);Sildenafil Impurity O;Sildenafil O;Sildenafil Impurity 6/Sildenafil EP Impurity G/Sildenafil Dimer Impurity/5,5′-[piperazin-1,4-diylbis[dioxo-λ6-sulfanediyl(2-ethoxy-5,1-phenylene)]]bis(1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one);Sildenafil EP Impurity G (Sildenafil Dimer Impurity) | | CAS: | 1346602-67-2 | | MF: | C38H46N10O8S2 | | MW: | 834.96 | | EINECS: | | | Product Categories: | Aromatics;Heterocycles;Impurities;Intermediates & Fine Chemicals;Pharmaceuticals;Sulfur & Selenium Compounds | | Mol File: | 1346602-67-2.mol |  |
| | Sildenafil DiMer IMpurity Chemical Properties |
| Melting point | >300oC (dec.) | | Boiling point | 1014.2±75.0 °C(Predicted) | | density | 1.49±0.1 g/cm3(Predicted) | | storage temp. | Refrigerator | | solubility | DMSO (Slightly), Methanol (Sparingly) | | pka | 0.92±0.20(Predicted) | | form | Solid | | color | White to Off-White | | InChIKey | OPIJAYPVGDPKAA-UHFFFAOYSA-N | | SMILES | N1(S(C2C=CC(OCC)=C(C3NC(=O)C4N(C)N=C(CCC)C=4N=3)C=2)(=O)=O)CCN(S(C2C=CC(OCC)=C(C3NC(=O)C4N(C)N=C(CCC)C=4N=3)C=2)(=O)=O)CC1 |
| | Sildenafil DiMer IMpurity Usage And Synthesis |
| Chemical Properties | White Solid | | Uses | A dimeric impurity of Sildenafil (S435000) |
| | Sildenafil DiMer IMpurity Preparation Products And Raw materials |
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