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Product
Tadalafil Impurity 15 Tadalafil Impurity 15. Uses: For analytical and research use. CAS No. 629652-42-2. Molecular formula: C22H19ClN2O5. Mole weight: 426.85. Catalog: APB629652422. Alfa Chemistry Analytical Products 4
Tadalafil Impurity 16 Tadalafil Impurity 16. Uses: For analytical and research use. CAS No. 1190238-20-0. Molecular formula: C20H19ClN2O4. Mole weight: 386.83. Catalog: APB1190238200. Alfa Chemistry Analytical Products 2
Tadalafil Impurity 17 Tadalafil Impurity 17. Uses: For analytical and research use. CAS No. 385769-84-6. Molecular formula: C21H18N4O4. Mole weight: 390.4. Catalog: APB385769846. Alfa Chemistry Analytical Products 4
Tadalafil Impurity 18 Tadalafil Impurity 18. Uses: For analytical and research use. CAS No. 1609374-53-9. Molecular formula: C20H19ClN2O4. Mole weight: 386.83. Catalog: APB1609374539. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 19 Tadalafil Impurity 19. Uses: For analytical and research use. CAS No. 477970-21-1. Molecular formula: C23H21N3O4. Mole weight: 403.44. Catalog: APB477970211. Alfa Chemistry Analytical Products 4
Tadalafil Impurity 20 Tadalafil Impurity 20. Uses: For analytical and research use. CAS No. 406938-39-4. Molecular formula: C19H16N2O4. Mole weight: 336.35. Catalog: APB406938394. Alfa Chemistry Analytical Products 4
Tadalafil impurity 21 Tadalafil impurity 21. Uses: For analytical and research use. Alternative Names: (1R,3R)-methyl 1-(benzo[d][1,3]dioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylate. CAS No. 171489-59-1. Molecular formula: C22H19ClN2O5. Mole weight: 426.85. Catalog: APB171489591. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 21 Tadalafil Impurity 21. Uses: For analytical and research use. CAS No. 171596-36-4. Molecular formula: C21H17N3O4. Mole weight: 375.38. Catalog: APB171596364. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 22 Tadalafil Impurity 22. Uses: For analytical and research use. CAS No. 951661-82-8. Molecular formula: C20H19N3O3. Mole weight: 349.39. Catalog: APB951661828. Alfa Chemistry Analytical Products 4
Tadalafil Impurity 23 Tadalafil Impurity 23. Uses: For analytical and research use. CAS No. 1598416-05-7. Molecular formula: C22H20N2O5. Mole weight: 392.41. Catalog: APB1598416057. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 24 Tadalafil Impurity 24. Uses: For analytical and research use. CAS No. 951661-81-7. Molecular formula: C22H20ClN3O4. Mole weight: 425.87. Catalog: APB951661817. Alfa Chemistry Analytical Products 4
Tadalafil Impurity 25 Tadalafil Impurity 25. Uses: For analytical and research use. CAS No. 479545-76-1. Molecular formula: C21H16N2O5. Mole weight: 376.37. Catalog: APB479545761. Alfa Chemistry Analytical Products 4
Tadalafil Impurity 28 Tadalafil Impurity 28. Uses: For analytical and research use. CAS No. 171596-31-9. Molecular formula: C25H25N3O4. Mole weight: 431.49. Catalog: APB171596319. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 29 Tadalafil Impurity 29. Uses: For analytical and research use. CAS No. 474668-76-3. Molecular formula: C19H17ClN2O4. Mole weight: 372.81. Catalog: APB474668763. Alfa Chemistry Analytical Products 4
Tadalafil Impurity 30 Tadalafil Impurity 30. Uses: For analytical and research use. CAS No. 629652-44-4. Molecular formula: C22H19ClN2O5. Mole weight: 426.85. Catalog: APB629652444. Alfa Chemistry Analytical Products 4
Tadalafil Impurity 31 Tadalafil Impurity 31. Uses: For analytical and research use. Alternative Names: (6R,12aR)-6-(benzo[d][1,3]dioxol-5-yl)-2-ethyl-2,3,12,12a-tetrahydropyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4(6H,7H)-dione. CAS No. 1609405-34-6. Molecular formula: C23H21N3O4. Mole weight: 403.43. Catalog: APB1609405346. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 31 Tadalafil Impurity 31. Uses: For analytical and research use. CAS No. 171596-44-4. Molecular formula: C20H18N2O4. Mole weight: 350.37. Catalog: APB171596444. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 32 Tadalafil Impurity 32. Uses: For analytical and research use. CAS No. 171596-43-3. Molecular formula: C20H18N2O4. Mole weight: 350.37. Catalog: APB171596433. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 33 Tadalafil Impurity 33. Uses: For analytical and research use. CAS No. 2170575-40-1. Molecular formula: C46H43N5O10. Mole weight: 825.88. Catalog: APB2170575401. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 34 Tadalafil Impurity 34. Uses: For analytical and research use. CAS No. 1803592-02-0. Molecular formula: C46H43N5O10. Mole weight: 825.88. Catalog: APB1803592020. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 35 Tadalafil Impurity 35. Uses: For analytical and research use. CAS No. 749864-17-3. Molecular formula: C20H18N2O4. Mole weight: 350.37. Catalog: APB749864173. Alfa Chemistry Analytical Products 4
Tadalafil Impurity 36 Tadalafil Impurity 36. Uses: For analytical and research use. CAS No. 158945-78-8. Molecular formula: C21H20N2O4. Mole weight: 364.4. Catalog: APB158945788. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 37 Tadalafil Impurity 37. Uses: For analytical and research use. CAS No. 27738-46-1. Molecular formula: C9H8O5. Mole weight: 196.16. Catalog: APB27738461. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 38 Tadalafil Impurity 38. Uses: For analytical and research use. CAS No. 185750-07-6. Molecular formula: C14H15ClN2O3. Mole weight: 294.74. Catalog: APB185750076. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 39 Tadalafil Impurity 39. Uses: For analytical and research use. CAS No. 2058231-08-4. Molecular formula: C21H17ClN2O5. Mole weight: 412.83. Catalog: APB2058231084. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 40 Tadalafil Impurity 40. Uses: For analytical and research use. CAS No. 2169996-11-4. Molecular formula: C24H25N3O5. Mole weight: 435.48. Catalog: APB2169996114. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 41 Tadalafil Impurity 41. Uses: For analytical and research use. CAS No. 929100-66-3. Molecular formula: C21H17N3O4. Mole weight: 375.38. Catalog: APB929100663. Alfa Chemistry Analytical Products 4
Tadalafil Impurity 42 Tadalafil Impurity 42. Uses: For analytical and research use. CAS No. 1346602-17-2. Molecular formula: C22H17N3O5. Mole weight: 403.39. Catalog: APB1346602172. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 44 Tadalafil Impurity 44. Uses: For analytical and research use. CAS No. 171596-41-1. Molecular formula: C20H18N2O4. Mole weight: 350.37. Catalog: APB171596411. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 46 Tadalafil Impurity 46. Uses: For analytical and research use. CAS No. 951661-85-1. Molecular formula: C20H19N3O3. Mole weight: 349.39. Catalog: APB951661851. Alfa Chemistry Analytical Products 4
Tadalafil Impurity 46 Tadalafil Impurity 46. Uses: For analytical and research use. Alternative Names: 3,4-dimethoxybenzaldehyde. CAS No. 120-14-9. Molecular formula: C9H10O3. Mole weight: 166.17. Catalog: APB120149. Alfa Chemistry Analytical Products 2
Tadalafil Impurity 47 Tadalafil Impurity 47. Uses: For analytical and research use. CAS No. 1598416-07-9. Molecular formula: C21H18N2O5. Mole weight: 378.38. Catalog: APB1598416079. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 48 Tadalafil Impurity 48. Uses: For analytical and research use. CAS No. 171489-03-5. Molecular formula: C21H19N3O4. Mole weight: 377.4. Catalog: APB171489035. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 49 Tadalafil Impurity 49. Uses: For analytical and research use. Alternative Names: (6R,12aR)-6-(3,4-Dimethoxyphenyl)-2-methyl-2,3,6,7,12,12a-hexahydropyrazino[1,2:1,6]pyrido[3,4-b]indole-1,4-dione. CAS No. 1356345-67-9. Molecular formula: C23H23N3O4. Mole weight: 405.45. Catalog: APB1356345679. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 51 Tadalafil Impurity 51. Uses: For analytical and research use. CAS No. 1173706-35-8. Molecular formula: C29H33N3O4. Mole weight: 487.6. Catalog: APB1173706358. Alfa Chemistry Analytical Products 2
Tadalafil Impurity 52 Tadalafil Impurity 52. Uses: For analytical and research use. Alternative Names: (R)-methyl 2-amino-3-(1H-indol-3-yl)propanoate. CAS No. 22032-65-1. Molecular formula: C12H14N2O2. Mole weight: 218.25. Catalog: APB22032651. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 52 Tadalafil Impurity 52. Uses: For analytical and research use. CAS No. 1446144-71-3. Molecular formula: C23H20N4O5. Mole weight: 432.44. Catalog: APB1446144713. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 53 Tadalafil Impurity 53. Uses: For analytical and research use. CAS No. 477970-20-0. Molecular formula: C23H21N3O4. Mole weight: 403.44. Catalog: APB477970200. Alfa Chemistry Analytical Products 4
Tadalafil Impurity 54 Tadalafil Impurity 54. Uses: For analytical and research use. CAS No. 171596-32-0. Molecular formula: C26H25N3O4. Mole weight: 443.5. Catalog: APB171596320. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 55 Tadalafil Impurity 55. Uses: For analytical and research use. CAS No. 1353020-85-5. Molecular formula: C24H23N3O5. Mole weight: 433.46. Catalog: APB1353020855. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 56 Tadalafil Impurity 56. Uses: For analytical and research use. CAS No. 2064212-00-4. Molecular formula: C30H24N4O4. Mole weight: 504.55. Catalog: APB2064212004. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 57 Tadalafil Impurity 57. Uses: For analytical and research use. CAS No. 171596-30-8. Molecular formula: C24H23N3O4. Mole weight: 417.46. Catalog: APB171596308. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 59 Tadalafil Impurity 59. Uses: For analytical and research use. CAS No. 154030-29-2. Molecular formula: C9H6O5. Mole weight: 194.14. Catalog: APB154030292. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 60 Tadalafil Impurity 60. Uses: For analytical and research use. CAS No. 951661-84-0. Molecular formula: C22H20ClN3O4. Mole weight: 425.87. Catalog: APB951661840. Alfa Chemistry Analytical Products 4
Tadalafil Impurity 61 Tadalafil Impurity 61. Uses: For analytical and research use. CAS No. 171752-68-4. Molecular formula: C20H19ClN2O4. Mole weight: 386.83. Catalog: APB171752684. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 62 Tadalafil Impurity 62. Uses: For analytical and research use. CAS No. 58979-02-5. Molecular formula: C13H12O4. Mole weight: 232.23. Catalog: APB58979025. Alfa Chemistry Analytical Products 4
Tadalafil Impurity 63 Tadalafil Impurity 63. Uses: For analytical and research use. CAS No. 21753-16-2. Molecular formula: C12H11N3O2. Mole weight: 229.24. Catalog: APB21753162. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 64 Tadalafil Impurity 64. Uses: For analytical and research use. CAS No. 629652-67-1. Molecular formula: C27H27N3O4. Mole weight: 457.53. Catalog: APB629652671. Alfa Chemistry Analytical Products 4
Tadalafil Impurity 66 Tadalafil Impurity 66. Uses: For analytical and research use. CAS No. 2186605-14-9. Molecular formula: C22H19N3O6. Mole weight: 421.41. Catalog: APB2186605149. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 68 Tadalafil Impurity 68. Uses: For analytical and research use. Molecular formula: C22H22N3O6. Mole weight: 424.43. Catalog: APB09851. Alfa Chemistry Analytical Products 2
Tadalafil Impurity 69 Tadalafil Impurity 69. Uses: For analytical and research use. CAS No. 2194574-01-9. Molecular formula: C22H19N3O6. Mole weight: 421.41. Catalog: APB2194574019. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 70 Tadalafil Impurity 70. Uses: For analytical and research use. Molecular formula: C22H17Cl3N2O5. Mole weight: 495.74. Catalog: APB09852. Alfa Chemistry Analytical Products 2
Tadalafil Impurity 71 Tadalafil Impurity 71. Uses: For analytical and research use. Molecular formula: C22H19N3O6. Mole weight: 421.21. Catalog: APB09853. Alfa Chemistry Analytical Products 2
Tadalafil Impurity 72 Tadalafil Impurity 72. Uses: For analytical and research use. CAS No. 1978323-00-0. Molecular formula: C22H17N3O5. Mole weight: 403.39. Catalog: APB1978323000. Alfa Chemistry Analytical Products 3
Tadalafil Impurity 73 Tadalafil Impurity 73. Uses: For analytical and research use. Molecular formula: C19H14N4O6. Mole weight: 394.34. Catalog: APB09855. Alfa Chemistry Analytical Products 2
Tadalafil Impurity 74 Tadalafil Impurity 74. Uses: For analytical and research use. Molecular formula: C22H18N4O5. Mole weight: 418.41. Catalog: APB09857. Alfa Chemistry Analytical Products 2
Tadalafil Impurity 75 Tadalafil Impurity 75. Uses: For analytical and research use. Molecular formula: C19H15N3O5. Mole weight: 365.35. Catalog: APB09854. Alfa Chemistry Analytical Products 2
Tadalafil Impurity 76 Tadalafil Impurity 76. Uses: For analytical and research use. Molecular formula: C19H15N3O5. Mole weight: 365.35. Catalog: APB09856. Alfa Chemistry Analytical Products 2
Tadalafil Impurity 77 Tadalafil Impurity 77. Uses: For analytical and research use. CAS No. 1220393-12-3. Molecular formula: C22H19N3O5. Mole weight: 405.41. Catalog: APB1220393123. Alfa Chemistry Analytical Products 2
Tadalafil Impurity 78 Tadalafil Impurity 78. Uses: For analytical and research use. Molecular formula: C24H20Cl2N2O6. Mole weight: 503.33. Catalog: APB09858. Alfa Chemistry Analytical Products 2
Tadalafil Impurity 79 Tadalafil Impurity 79. Uses: For analytical and research use. Molecular formula: C45H41N5O10. Mole weight: 811.85. Catalog: APB09859. Alfa Chemistry Analytical Products 2
Tadalafil Impurity 80 Tadalafil Impurity 80. Uses: For analytical and research use. Molecular formula: C22H21N3O4. Mole weight: 391.43. Catalog: APB09860. Alfa Chemistry Analytical Products 2
Tadalafil Impurity 81 Tadalafil Impurity 81. Uses: For analytical and research use. Molecular formula: C23H20N2O5. Mole weight: 404.42. Catalog: APB09861. Alfa Chemistry Analytical Products 2
Tadalafil Impurity 82 Tadalafil Impurity 82. Uses: For analytical and research use. Molecular formula: C38H28N4O6. Mole weight: 636.66. Catalog: APB09862. Alfa Chemistry Analytical Products 2
Tadalafil Impurity 83 Tadalafil Impurity 83. Uses: For analytical and research use. CAS No. 2237219-65-5. Molecular formula: C24H23N3O5. Mole weight: 433.46. Catalog: APB2237219655. Alfa Chemistry Analytical Products 3
Tadalafil-methyl-d3 Used for the treatment of erectile dysfunction. A phosphodiesterase 5 inhibitor. Group: Biochemicals. Alternative Names: Cialis-methyl-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 13
Worldwide
Tadalafil Spiro-oxindole Tadalafil Spiro-oxindole. Group: Biochemicals. Alternative Names: Tadalafil Impurity. Grades: Highly Purified. Pack Sizes: 2.5mg. Molecular Formula: C22H19N3O5, Molecular Weight: 405.4. US Biological Life Sciences. USBiological 13
Worldwide
Tadalafil (Standard) Tadalafil (Standard) is the analytical standard of Tadalafil. This product is intended for research and analytical applications. Tadalafil (IC-351) is a PDE5 inhibitor with an IC50 value of 1.8 nM. Uses: Scientific research. Category: Signaling pathways. Alternative Names: IC-351 (Standard). CAS No. 171596-29-5. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-90009AR. MedChemExpress MCE
TA DNA Polymerase TA DNA Polymerase. Ta dna polymerase is a mixture of taq dna polymerase with a proofreading 3-5 exonuclease. the fidelity is equal to hifi pfu dna polymerase. the yield is equal to that from taq dna polymerase. it is more suitable for high fidelity ta cloning. ta dna polymerase offers 18-fold fidelity as compared to taq dna polymerase. extension rate is about 1-2 kb/min. template-independentacan be generated at the 3end of the pcr product. amplification of genomic dna fragment up to 8 kb. Group: Cloning Enzymes. Purity: 250U; 500U. Storage: Store at -20 ?. Cat No: CE-3024. Creative Enzymes
Tadnersen Tadnersen (BIIB078), an antisense oligonucleotide (ASO), selectively targets C9ORF72 transcript variants 1 and 3 that carry the expansion[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: BIIB078; IONIS-C9Rx. CAS No. 2170507-65-8. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-132581. MedChemExpress MCE

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