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The surface of the supperparamagnetic Fe3O4 nanoparticle is covalently functionalized with rich SiOH groups, and can be used for further functionalization.
Sildenafil
1g Pack Size. Group: Bioactive Small Molecules, Research Organics & Inorganics. Formula: C22H30N6O4S. CAS No. 139755-83-2. Prepack ID 23415560-1g. Molecular Weight 474.58. See USA prepack pricing.
Sildenafil
Sildenafil (UK-92480) is a potent phosphodiesterase type 5 (PDE5) inhibitor with an IC50 of 5.22 nM. Uses: Scientific research. Category: Signaling pathways. Alternative Names: UK-92480. CAS No. 139755-83-2. Pack Sizes: 10 mM * 1 mL in DMSO; 50 mg; 100 mg; 200 mg; 500 mg; 1 g; 5 g; 10 g. Product ID: HY-15025.
Sildenafil
An orally active selective type 5 cGMP phosphodiesterase inhibitor. Group: Biochemicals. Alternative Names: 1-[[3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methylpiperazine; 5-[2-Ethoxy-5-[ (4-methyl-1-piperazinyl) sulfonyl]phenyl]-1, 6-dihydro-1-methyl-3-propyl-7H-pyrazolo[4, 3-d]pyrimidin-7-one. Grades: Highly Purified. CAS No. 139755-83-2. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
Sildenafil
Sildenafil. Categories: sildenafil; 139755-83-2.
CA, FL & NJ
Sildenafil Amide Impurity
Sildenafil Amide Impurity. Uses: For analytical and research use. CAS No. 139756-03-9. Molecular formula: C17H22N4O3. Mole weight: 330.39. Catalog: APB139756039.
Sildenafil citrate
1g Pack Size. Group: Bioactive Small Molecules, Biochemicals, Research Organics & Inorganics. Formula: C22H30N6O4S ·C6H8O7. CAS No. 171599-83-0. Prepack ID 82714520-1g. Molecular Weight 666.7. See USA prepack pricing.
Sildenafil citrate
Sildenafil citrate is a potent phosphodiesterase type 5 (PDE5) inhibitor with IC50 of 5.22 nM. Uses: Scientific research. Category: Signaling pathways. Alternative Names: UK-92480 citrate. CAS No. 171599-83-0. Pack Sizes: 10 mM * 1 mL in DMSO; 50 mg; 100 mg; 200 mg; 500 mg; 1 g; 5 g; 10 g. Product ID: HY-15025A.
Sildenafil Citrate
An orally active selective type 5 cGMP phosphodiesterase inhibitor. Group: Biochemicals. Alternative Names: 1-[[3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3- d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methylpiperazine citrate 1-[4-Ethoxy-3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3- d]pyrimidin-5-yl)phenylsulfonyl]-4-methylpiperazine citrate. Grades: Highly Purified. CAS No. 171599-83-0. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g, 5g. Molecular Formula: C28H38N6O11S, Molecular Weight: 666.71. US Biological Life Sciences.
Worldwide
Sildenafil Citrate USP
Sildenafil Citrate USP.
CA, FL & NJ
Sildenafil-d3
Sildenafil-d3 is deuterium labeled Sildenafil-d3. Sildenafil (UK-92480) is a potent phosphodiesterase type 5 (PDE5) inhibitor with an IC50 of 5.22 nM. Uses: Scientific research. Category: Signaling pathways. Alternative Names: UK-92480-d3. CAS No. 1126745-90-1. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg. Product ID: HY-15025S.
Sildenafil Dimer Impurity
A dimeric impurity of Sildenafil. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
Sildenafil Impurity 1
Sildenafil Impurity 1. Uses: For analytical and research use. CAS No. 42926-52-3. Molecular formula: C9H9ClO2. Mole weight: 184.62. Catalog: APB42926523.
Sildenafil Impurity 100
Sildenafil Impurity 100. Uses: For analytical and research use. Molecular formula: C22H29N5O4S. Mole weight: 459.57. Catalog: APB09686.
Sildenafil Impurity 101
Sildenafil Impurity 101. Uses: For analytical and research use. Molecular formula: C24H34ClN5O6S. Mole weight: 556.08. Catalog: APB09687.
Sildenafil Impurity 102
Sildenafil Impurity 102. Uses: For analytical and research use. CAS No. 139756-30-2. Molecular formula: C16H18N4O2. Mole weight: 298.35. Catalog: APB139756302.
Sildenafil Impurity 103
Sildenafil Impurity 103. Uses: For analytical and research use. CAS No. 173352-21-1. Molecular formula: C15H21N3O2S. Mole weight: 307.41. Catalog: APB173352211.
Sildenafil Impurity 11
Sildenafil Impurity 11. Uses: For analytical and research use. CAS No. 62871-12-9. Molecular formula: C9H9ClO3. Mole weight: 200.62. Catalog: APB62871129.
Sildenafil Impurity 13
Sildenafil Impurity 13. Uses: For analytical and research use. CAS No. 76424-56-1. Molecular formula: C7H12N4O. Mole weight: 168.2. Catalog: APB76424561.
Sildenafil Impurity 15
Sildenafil Impurity 15. Uses: For analytical and research use. CAS No. 139756-00-6. Molecular formula: C8H11N3O4. Mole weight: 213.19. Catalog: APB139756006.
Sildenafil Impurity 151
Sildenafil Impurity 151. Uses: For analytical and research use. CAS No. 1441-87-8. Molecular formula: C7H5ClO2. Mole weight: 156.57. Catalog: APB1441878.
Sildenafil Impurity 152
Sildenafil Impurity 152. Uses: For analytical and research use. CAS No. 792969-85-8. Molecular formula: C8H12N4O3. Mole weight: 212.21. Catalog: APB792969858.
Sildenafil Impurity 16
Sildenafil Impurity 16. Uses: For analytical and research use. CAS No. 139756-01-7. Molecular formula: C8H12N4O3. Mole weight: 212.21. Catalog: APB139756017.
Sildenafil Impurity 17
Sildenafil Impurity 17. Uses: For analytical and research use. CAS No. 398507-63-6. Molecular formula: C26H36N6O6S. Mole weight: 560.67. Catalog: APB398507636.
Sildenafil Impurity 18
Sildenafil Impurity 18. Uses: For analytical and research use. CAS No. 2196244-90-1. Molecular formula: C25H34N6OS2. Mole weight: 498.71. Catalog: APB2196244901.
Sildenafil Impurity 2
Sildenafil Impurity 2. Uses: For analytical and research use. CAS No. 3686-55-3. Molecular formula: C10H12O3. Mole weight: 180.2. Catalog: APB3686553.
Sildenafil Impurity 21
Sildenafil Impurity 21. Uses: For analytical and research use. CAS No. 269394-18-5. Molecular formula: C15H18N4O3. Mole weight: 302.33. Catalog: APB269394185.
Sildenafil Impurity 22
Sildenafil Impurity 22. Uses: For analytical and research use. CAS No. 139756-26-6. Molecular formula: C15H16N4O2. Mole weight: 284.32. Catalog: APB139756266.
Sildenafil Impurity 23
Sildenafil Impurity 23. Uses: For analytical and research use. CAS No. 1797861-66-5. Molecular formula: C17H21N3O4. Mole weight: 331.37. Catalog: APB1797861665.
Sildenafil Impurity 25
Sildenafil Impurity 25. Uses: For analytical and research use. CAS No. 2021224-02-0. Molecular formula: C9H10O6S. Mole weight: 246.23. Catalog: APB2021224020.
Sildenafil Impurity 28
Sildenafil Impurity 28. Uses: For analytical and research use. CAS No. 1425504-78-4. Molecular formula: C25H36N6O4S. Mole weight: 516.66. Catalog: APB1425504784.
Sildenafil Impurity 29
Sildenafil Impurity 29. Uses: For analytical and research use. CAS No. 1467610-65-6. Molecular formula: C18H22N4O2. Mole weight: 326.4. Catalog: APB1467610656.
Sildenafil Impurity 3
Sildenafil Impurity 3. Uses: For analytical and research use. CAS No. 139756-02-8. Molecular formula: C8H14N4O. Mole weight: 182.23. Catalog: APB139756028.
Sildenafil Impurity 32
Sildenafil Impurity 32. Uses: For analytical and research use. CAS No. 2146091-79-2. Molecular formula: C24H32N6OS2. Mole weight: 484.68. Catalog: APB2146091792.
Sildenafil Impurity 33
Sildenafil Impurity 33. Uses: For analytical and research use. CAS No. 247584-10-7. Molecular formula: C8H15ClN4O. Mole weight: 218.69. Catalog: APB247584107.
Sildenafil Impurity 34
Sildenafil Impurity 34. Uses: For analytical and research use. CAS No. 332374-42-2. Molecular formula: C14H20N2O4S. Mole weight: 312.38. Catalog: APB332374422.
Sildenafil Impurity 44
Sildenafil Impurity 44. Uses: For analytical and research use. CAS No. 369-57-3. Molecular formula: C6H5BF4N2. Mole weight: 191.92. Catalog: APB369573.
Sildenafil Impurity 45
Sildenafil Impurity 45. Uses: For analytical and research use. CAS No. 402-48-2. Molecular formula: C6H6BF4N3O2S. Mole weight: 271. Catalog: APB402482.
Sildenafil Impurity 47
Sildenafil Impurity 47. Uses: For analytical and research use. CAS No. 383427-88-1. Molecular formula: C8H13N3O2. Mole weight: 183.21. Catalog: APB383427881.
Sildenafil Impurity 50
Sildenafil Impurity 50. Uses: For analytical and research use. CAS No. 1093065-15-6. Molecular formula: C24H34N6O4S. Mole weight: 502.63. Catalog: APB1093065156.
Sildenafil Impurity 51
Sildenafil Impurity 51. Uses: For analytical and research use. CAS No. 1363693-47-3. Molecular formula: C24H34N6O4S. Mole weight: 502.63. Catalog: APB1363693473.
Sildenafil Impurity 57
Sildenafil Impurity 57. Uses: For analytical and research use. CAS No. 139755-99-0. Molecular formula: C8H12N2O2. Mole weight: 168.2. Catalog: APB139755990.
Sildenafil Impurity 6
Sildenafil Impurity 6. Uses: For analytical and research use. CAS No. 501120-42-9. Molecular formula: C17H19ClN4O4S. Mole weight: 410.87. Catalog: APB501120429.
Sildenafil Impurity 6
Sildenafil Impurity 6. Uses: For analytical and research use. Alternative Names: 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonamide. Molecular formula: C17H21N5O4S. Mole weight: 391.44. Catalog: APB01750.
Sildenafil Impurity 65
Sildenafil Impurity 65. Uses: For analytical and research use. CAS No. 2640792-65-8. Molecular formula: C20H26N4O5S. Mole weight: 434.51. Catalog: APB2640792658.
Sildenafil Impurity 67
Sildenafil Impurity 67. Uses: For analytical and research use. CAS No. 358388-58-6. Molecular formula: C19H21BrN4O3. Mole weight: 433.31. Catalog: APB358388586.
Sildenafil Impurity 7
Sildenafil Impurity 7. Uses: For analytical and research use. Alternative Names: 5-(2-hydroxyphenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one. Molecular formula: C15H16N4O2. Mole weight: 284.31. Catalog: APB01747.
Sildenafil Impurity 70
Sildenafil Impurity 70. Uses: For analytical and research use. CAS No. 1621873-33-3. Molecular formula: C25H36N6O4S. Mole weight: 516.66. Catalog: APB1621873333.
Sildenafil Impurity 72 (Acetildenafil Impurity 3)
Sildenafil Impurity 72 (Acetildenafil Impurity 3). Uses: For analytical and research use. CAS No. 1246820-46-1. Molecular formula: C28H38N6O5. Mole weight: 538.65. Catalog: APB1246820461.
Sildenafil Impurity 76
Sildenafil Impurity 76. Uses: For analytical and research use. CAS No. 147676-64-0. Molecular formula: C25H34N6O3. Mole weight: 466.59. Catalog: APB147676640.
Sildenafil Impurity 8
Sildenafil Impurity 8. Uses: For analytical and research use. CAS No. 139756-27-7. Molecular formula: C15H15ClN4O4S. Mole weight: 382.82. Catalog: APB139756277.
Sildenafil Impurity 8
Sildenafil Impurity 8. Uses: For analytical and research use. Alternative Names: 5-(2-ethoxy-5-(methylsulfonyl)phenyl)-3-propyl-6,7a-dihydro-1H-pyrazolo[4,3-d]pyrimidin-7(2H)-one. Molecular formula: C17H22N4O4S. Mole weight: 378.45. Catalog: APB01748.
Sildenafil Impurity 80
Sildenafil Impurity 80. Uses: For analytical and research use. CAS No. 200575-15-1. Molecular formula: C22H32N6O5S. Mole weight: 492.59. Catalog: APB200575151.
Sildenafil Impurity 84
Sildenafil Impurity 84. Uses: For analytical and research use. CAS No. 845302-49-0. Molecular formula: C17H22N4O2. Mole weight: 314.38. Catalog: APB845302490.
Sildenafil Impurity 87
Sildenafil Impurity 87. Uses: For analytical and research use. CAS No. 501120-38-3. Molecular formula: C17H22N4O3. Mole weight: 330.38. Catalog: APB501120383.
Sildenafil Impurity 9
Sildenafil Impurity 9. Uses: For analytical and research use. CAS No. 139756-31-3. Molecular formula: C16H17ClN4O4S. Mole weight: 396.85. Catalog: APB139756313.
Sildenafil Impurity 9
Sildenafil Impurity 9. Uses: For analytical and research use. Alternative Names: 5-(2-ethoxy-5-((4-(2-hydroxyethyl)piperazin-1-yl)sulfonyl)phenyl)-1-methyl-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-7(6H)-one. Molecular formula: C23H32N6O5S. Mole weight: 504.6. Catalog: APB01749.
Sildenafil Impurity 99
Sildenafil Impurity 99. Uses: For analytical and research use. Molecular formula: C18H21N3O2. Mole weight: 311.39. Catalog: APB09685.
Sildenafil Impurity C
Sildenafil Impurity C. Uses: For analytical and research use. CAS No. 300547-20-0. Molecular formula: C21H30N6O5S. Mole weight: 478.57. Catalog: APB300547200.
Sildenafil Impurity E
Sildenafil Impurity E. Uses: For analytical and research use. Alternative Names: 1H-imidazole. CAS No. 288-32-4. Molecular formula: C3H4N2. Mole weight: 68.08. Catalog: APB288324.