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Heterocyclic Building Blocks

A total of 28,391 products — Page 416 of 474

2-Chloro-4-(3-chloro-phenyl)-6-phenyl-[1,3,5]triazine

2125473-29-0

2A Catalog# 2A-1176243
benzofuro[2,3-b]pyridin-8-yl trifluoromethanesulfonate

1609373-92-3

2A Catalog# 2A-1176245
11,12-Dihydro-11-(1,1-dipheny-3-yl)-indolo[2,3-a]carbazole

1642330-73-1

2A Catalog# 2A-1176250
8-[4-(2,2-dimethylpropyl)-2-pyridinyl]-2-methylBenzofuro[2,3-b]pyridine

1883377-30-7

2A Catalog# 2A-1176253
2,3-DIHYDRO-9-HYDROXY-7H-FURO[3,2-G][1]BENZOPYRAN-7-ONE

68123-30-8

2A Catalog# 2A-2176256
1-[2-(Ethylthio)ethyl]-2-Methyl-4-nitroiMidazole

13230-19-8

2A Catalog# 2A-3176263
1-[2-(ethylthio)ethyl]-2-methyl-5-nitro-1H-imidazole

28795-33-7

2A Catalog# 2A-3176268
(E)-1-(3-cyclohexyl-3-phenylallyl)piperidine

67562-42-9

2A Catalog# 2A-3176279
6,7-DiMethoxy-2-(4-(tetrahydrofuran-2-carbonyl)piperazin-1-yl)quinazolin-4(1H)-one

1177261-73-2

2A Catalog# 2A-3176283
disodium 4,5-dihydro-5-oxo-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate

3473-75-4

2A Catalog# 2A-3176286
4-(4-MethoxybenzylaMino)-5-ethoxycarbonyl-2-MethylthiopyriMidine

211230-35-2

2A Catalog# 2A-3176323
1-(2-(ethylsulfinyl)ethyl)-2-methyl-5-nitro-1H- imidazole

2A-3176371

2A Catalog# 2A-3176371
7-tosyl-7H-pyrrolo[2,3-d]pyrimidin-4-ol

2A-3176373

2A Catalog# 2A-3176373
7-tosyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl 4- methylbenzenesulfon

2A-3176375

2A Catalog# 2A-3176375
4-(4-chlorobutyl)pyridine 1-oxide

2A-3176379

2A Catalog# 2A-3176379
5-phenyl-1H-pyrrole-3-carbaldehyde

2A-3176404

2A Catalog# 2A-3176404
4-isocyano-2-phenyl-1H-pyrrole

2A-3176405

2A Catalog# 2A-3176405
5-(2-fluorophenyl)-3-isocyano-2-methyl-1H- pyrrole

2A-3176406

2A Catalog# 2A-3176406
2-chloro-3-isocyano-5-phenyl-1H-pyrrole

2A-3176408

2A Catalog# 2A-3176408
2-chloro-5-(3-fluorophenyl)-3-isocyano-1H- pyrrole

2A-3176409

2A Catalog# 2A-3176409
2-chloro-5-(4-fluorophenyl)-3-isocyano-1H- pyrrole

2A-3176410

2A Catalog# 2A-3176410
5-(4-fluorophenyl)-1H-pyrrole-3- carbaldehyde

2A-3176412

2A Catalog# 2A-3176412
Piperazine, 1-(cyclopropylcarbonyl)-, Monohydrochloride

1021298-67-8

2A Catalog# 2A-2176445
1-(1-(3-Methoxy-4-nitrophenyl)piperidin-4-yl)-4-Methylpiperazine

761440-65-7

2A Catalog# 2A-2176448
5-butyl-5-isobutylpyrimidine- 2,4,6(1H,3H,5H)-trione

53943-64-9

2A Catalog# 2A-3176480
5,5-diisobutylpyrimidine-2,4,6(1H,3H,5H)- trione

53943-65-0

2A Catalog# 2A-3176481
1-[(2S-)-2-Hydroxy-1-oxo-proxyl]pyrrolidine

122151-38-6

2A Catalog# 2A-2176488
1-CBZ-3,4-EPOXYPIPERIDINE

66207-08-7

2A Catalog# 2A-1176516
1-ethylpiperidine-4-carboxylic acid.HCl

193537-75-6

2A Catalog# 2A-1176519
3-FORMYL-PIPERIDINE-1-CARBOXYLIC ACID BENZYL ESTER

201478-72-0

2A Catalog# 2A-1176529
1-ETHYLPIPERIDINE-4-CARBOXYLIC ACID ETHYL ESTER

24252-38-8

2A Catalog# 2A-1176530
4-ACETAMIDO-1-BENZYLPIPERIDINE

50534-23-1

2A Catalog# 2A-1176532
6-[(3-aMinophenyl)Methyl]-4,6-dihydro-4-Methyl-2-(Methylsulfinyl)-5H-Thieno[2',3':4,5]pyrrolo[2,3-d]pyridazin-5-one

1221186-53-3

2A Catalog# 2A-2176547
Pyridine, 2,3,5,6-tetrafluoro-4-(trifluoromethyl)-

3244-44-8

2A Catalog# 2A-1176562
2,3,5,6-tetrafluoro-4-(2,3,4,5,6-pentafluorophenyl)pyridine

3512-11-6

2A Catalog# 2A-1176564
6-Chloro-3,5-dihydroimidazo[2,1-b]quinazolin-2(1H)-one

61834-95-5

2A Catalog# 2A-1176574
1H-Indole, 7-fluoro-4-(trifluoroMethoxy)-

1208977-14-3

2A Catalog# 2A-4176577
6-Aminoquinolyl-N-hydroxysuccinimidylcarbamate

148757-94-2

2A Catalog# 2A-1176586
1-METHYL-1H-TETRAZOLE

16681-77-9

2A Catalog# 2A-2176656
1-ETHYL-1H-TETRAZOLE

25108-33-2

2A Catalog# 2A-2176657
1H-Tetrazole,1-(1-methylethyl)-(9CI)

100114-32-7

2A Catalog# 2A-2176658
5-PHENYL-1H-TETRAZOLE

5378-52-9

2A Catalog# 2A-2176659
2 4 6-TRI-TERT-BUTYL PYRIMIDINE

67490-21-5

2A Catalog# 2A-2176660
2-Bromo-6-methylpyridine

5351-25-3

2A Catalog# 2A-1176667
2-Bromo-6-methylpyridine

53460-78-9

2A Catalog# 2A-1176668
2-Bromo-6-methylpyridine

62037-46-1

2A Catalog# 2A-1176669
4-Chloro-3,5-dimethylisoxazole

10557-86-5

2A Catalog# 2A-2176686
5-BROMO-1-BENZOTHIOPHENE-2-CARBOXYLIC ACID

7312-10-9

2A Catalog# 2A-2176711
Isoquinoline, 6-(1-methylethyl)- (9CI)

79304-84-6

2A Catalog# 2A-1176787
5-METHYL-2-PHENYL-PYRIDINE

27012-22-2

2A Catalog# 2A-1176790
1-(3,5-dimethylphenyl)-6-(1-methylethyl)isoquinoline

1936437-58-9

2A Catalog# 2A-1176791
1-fluorodibenzo[b,d]furan

182349-08-2

2A Catalog# 2A-1176794
5-methyl-2-(p-tolyl)pyridine

85237-71-4

2A Catalog# 2A-1176797
5-propan-2-yl-1H-indole-2,3-dione

150560-58-0

2A Catalog# 2A-2176823
6,7-Dihydroquinoline-5,8-dione

1522380-62-6

2A Catalog# 2A-2176827
2,2-Dimethyl-1,3-dioxane-5-carboxylic Acid Methyl Ester

155818-14-7

2A Catalog# 2A-2176831
2-(Acetoxymethyl)-4- methoxy-3,5- dimethylpyridine

2A-3176880

2A Catalog# 2A-3176880
2,3,4,4a,9,9a-hexahydro-1H-Pyrido[3,4-b]indole

179111-91-2

2A Catalog# 2A-1176923
3-BROMO-1H-PYRROLE-2-CARBOXYLIC ACID METHYL ESTER

941714-57-4

2A Catalog# 2A-1176924
3-Bromo-6-chloro-imidazo [1.2-a] pyrimidine

944906-48-3

2A Catalog# 2A-1176925

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