[4,5-a]

This page lists [4,5-a] compounds supplied by GooChemical: 138 products in total, each identified by its CAS Registry Number. Examples include 1,4,2-Diazaphospholo[4,5-a]pyridine-3-carboxylic acid, 6-methyl-, ethylester (CAS 141206-70-4), 1,4,2-Diazaphospholo[4,5-a]pyridine-3-carboxylic acid, 8-methyl-, ethylester (CAS 141206-69-1), 3-[(4-methoxy-3,5-dimethyl-pyridin-2-yl)oxomethyl]-1,2,4-thiadiazolo[4,5-a]benzimidazole (CAS 196197-45-2), 5H-Pyrimido[4,5-a]carbazol-2-amine, 6,11-dihydro-8-methyl- (CAS 874775-83-4), 2H-Pyrimido[4,5-a]carbazole-2-thione, 1,5,6,11-tetrahydro-8-methyl- (CAS 874775-84-5). Open a product page for its molecular formula, identifiers and synonyms, or send an inquiry for purity, packaging, price and lead time.

141206-70-4 1628776
1,4,2-Diazaphospholo[4,5-a]pyridine-3-carboxylic acid, 6-methyl-, ethylester
141206-69-1 1631116
1,4,2-Diazaphospholo[4,5-a]pyridine-3-carboxylic acid, 8-methyl-, ethylester
196197-45-2 1633752
3-[(4-methoxy-3,5-dimethyl-pyridin-2-yl)oxomethyl]-1,2,4-thiadiazolo[4,5-a]benzimidazole
874775-83-4 1663038
5H-Pyrimido[4,5-a]carbazol-2-amine, 6,11-dihydro-8-methyl-
874775-84-5 1663039
2H-Pyrimido[4,5-a]carbazole-2-thione, 1,5,6,11-tetrahydro-8-methyl-
196196-26-6 1666295
3-(4-methylphenyl-sulfonyl)-1,2,4-thiadiazolo[4,5-a]benzimidazole
196196-52-8 1666296
3-(4-methyl-1-piperazinyl)-1,2,4-thiadiazolo[4,5-a]benzimidazole
196196-55-1 1666297
3-(1-hydroxyethyl)-1,2,4-thiadiazolo[4,5-a]benzimidazole
501411-13-8 1690136
[1,2,4]Triazino[4,5-a]indol-4(3H)-one,1-(4-chlorophenyl)-8-methoxy-3-phenyl-
141227-96-5 1721375
1H-1,4,2-Diazaphospholo[4,5-a]pyridin-4-ium,3-(ethoxycarbonyl)-1,8-dimethyl-, methyl sulfate
98154-63-3 1745589
2-ethyl-1,2,4-thiadiazolo[4,5-a]benzimidazole-3(2H)-one
196196-86-8 1755124
3-[4-(2-pyridyl)piperazinyl-methyl]-1,2,4-thiadiazolo-[4,5-a]benzimidazole
  1. 2026-10-30 Dedicated to providing high-quality products and excellent services to serve global advanced customers. GooChemical lists 138 [4,5-a] compounds by CAS number. Request a quote for research or bulk quantities. raw material suppliers manufacturers cdmo for sale manufacturer cmo application manufacturing cdmo cas no synthesis factories price high purity cost distributor sales distributors wholesale use purchase supplier structure of .
  2. 5-[(E)-(4-amino-2,5-dimethylphenyl)diazenyl]-2-methylbenzenesulfonic acid
    6300-66-9
  3. Cyclohexanone, 2-(2-propenylsulfonyl)-
    35595-16-5
  4. Phosphoric acid, reaction products with diisopropanolamine
    85338-37-0
  5. Pink Bubble Solution
    62654-08-4
  6. METHYL (5E)-5-[1-(HYDROXYAMINO)ETHYLIDENE]-2,4-DIMETHYL-PYRROLE-3-CARBOXYLATE
    6297-15-0
  7. Oxirane, 2,2-dimethyl-3-[3-methyl-6-(3-methylphenyl)-5-hexenyl]-
    35565-75-4
  8. 5-Nonenoic acid, (E)-
  9. 1H-Inden-1-one, 5-bromo-2,3-dihydro-3-(4-morpholinyl)-
  10. ethyl 5-hydroxy-3-oxo-5,5-diphenylpentanoate
  11. 2-amino-1-methyl-1H-Imidazol-4-ol
  12. 141206-70-4
  13. 141206-69-1
  14. 196197-45-2
  15. 874775-83-4
  16. 874775-84-5
  17. 196196-26-6
  18. 196196-52-8
  19. 196196-55-1
  2. [1,2-a]
  3. [1,2-b]
  4. [1,2-c]
  5. [1,2-d]
  6. [1,2-f]
  7. [1,2-x]
  8. [1,5-a]
  9. [1,5-b]
  10. [1,5-c]
  11. [1,5-d]
  12. [1,6-ad][1,7-a]
  13. [2,1-a]
  14. [2,1-b]
  15. [2,1-c]
  16. [2,1-d]
  17. [2,1-e]
  18. [2,1-f]
  19. [2,1-]
  20. [2,3-a]
  21. [2,3-b]
  22. [2,3-c]
  23. [2,3-d]
  24. [2,3-e]
  25. [2,3-f]
  26. [2,3-g]
  27. [2,3-h]
  28. [2,3-ij][2,4-b]
  29. [3,2-a]
  30. [3,2-b]
  31. [3,2-c]
  32. [3,2-d]
  33. [3,2-e]
  34. [3,2-g]
  35. [3,2-f]
  36. [3,2-h]
  37. [3,4-a]
  38. [3,4-b]
  39. [3,4-c]
  40. [3,4-d]
  41. [3,4-e]
  42. [3,4-f]
  43. [3,4-g]
  44. [3,4-]
  45. [4,3-a]
  46. [4,3-b]
  47. [4,3-c]
  48. [4,3-d]
  49. [4,3-e]
  50. [4,3-g]
  51. [4,3-]
  52. [4,5-a]
  53. [4,5-b]
  54. [4,5-c]
  55. [4,5-d]
  56. [4,5-e]
  57. [4,5-f]
  58. [4,5-g]
  59. [4,5-h]
  60. [4,5-]
  61. [5,1-a]
  62. [5,1-b]
  63. [5,1-c]
  64. [5,1-f]
  65. [5,1-]
  66. [5,4-b]
  67. [5,4-c]
  68. [5,4-d]
  69. [5,4-e]
  70. [5,4-f]
  71. [5,4-]
  72. [5,6-b]
  73. [5,6-c]
  74. [5,6-]
  75. [6,1-b]
  76. [6,1-]
  77. [6,5-b]
  78. [6,5-]
  79. [4,5-a] Provider