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Heterocyclic Building Blocks

A total of 28,391 products — Page 5 of 474

2-(2-Aminobenzoyl)pyridine

42471-56-7

2A Catalog# 2A-9001311
2-(2-Aminoethyl)pyridine

2706-56-1

2A Catalog# 2A-9001312
2-(2-Aminothiazol-4-yl)-S-(2-benzothiazoleyl)-(z)-2-methoxyiminothioacetate

80756-85-0

2A Catalog# 2A-9001314
2-(2-Aminothiazole-4-yl)-2-methoxyiminoacetic acid

65872-41-5

2A Catalog# 2A-9001315
2-(2-Bromoethyl)-1,3-dioxolane

18742-02-4

2A Catalog# 2A-9001318
2-(2-Chloroethyl)-1-methylpiperidine hydrochloride

58878-37-8

2A Catalog# 2A-9001325
2-(2-Chloroethyl)-1-methylpyrrolidine hydrochloride

56824-22-7

2A Catalog# 2A-9001326
2-(2-Chlorophenyl)-4,5-diphenylimidazole

1707-67-1

2A Catalog# 2A-9001328
2-(2-Chlorophenyl)-4-quinolinecarboxylic acid

20389-09-7

2A Catalog# 2A-9001329
2-(2-Ethoxyphenyl)-4,5-diphenylimidazole

5496-42-4

2A Catalog# 2A-9001334
2-(2-Furanoyl)pyridine

93560-49-7

2A Catalog# 2A-9001337
2-(2-Hydroxyethyl)benzimidazole

4857-01-6

2A Catalog# 2A-9001339
2-(2-Methoxyphenyl)-4,5-diphenylimidazole

1965-19-1

2A Catalog# 2A-9001345
2-(3,4-Difluorophenyl)indole

68290-36-8

2A Catalog# 2A-9001350
2-(3-Benzooxazol-2-yl-phenyl)-1,3-dioxo-2,3-dihydro-1H-isoindole-5-carboxylic acid

2A-101353

2A Catalog# 2A-9001353
2-(3-Chloro-4-fluorophenyl)-4,5-dichloro-pyridazine-3-(2H)-one

72396-65-7

2A Catalog# 2A-9001355
2-(3-Chloro-4-fluorophenyl)indole

1868-88-8

2A Catalog# 2A-9001356
2-(3-Chlorophenyl)-4-quinolinecarboxylic acid

20389-10-0

2A Catalog# 2A-9001357
2-(3-Hydroxy-1-propyl)-5-(trifluoromethyl)benzimidazole

175135-15-6

2A Catalog# 2A-9001361
2-(3-Hydroxy-4-methoxyphenyl)quinoline-4-carboxylic acid

32366-62-4

2A Catalog# 2A-9001362
2-(3-Hydroxypropyl)benzimidazole

2403-66-9

2A Catalog# 2A-9001364
2-(3-Nitrophenyl)-3-piperazin-1-ylmethylbenzo-[d]imidazo[2,1-b]thiazole

2A-101366

2A Catalog# 2A-9001366
2-(3-Nitrophenyl)-3-piperazin-1-ylmethylimidazo-[1,2-a]pyridine

2A-101367

2A Catalog# 2A-9001367
2-(3-Nitrophenyl)benzo[d]imidazo[2,1-b]thiazole-3-carbaldehyde

2A-101368

2A Catalog# 2A-9001368
2-(3-Nitrophenyl)quinoline-4-carboxylic acid

70097-12-0

2A Catalog# 2A-9001370
2-(3-Nitrophenylamino)thiazole-4-carboxylic acid

2A-101371

2A Catalog# 2A-9001371
2-(3-Pyridyl)benzimidazole

2A-101372

2A Catalog# 2A-9001372
2-(4-Acetophenoxy)-3-chloro-5-(trifluoromethyl)pyridine

217186-15-7

2A Catalog# 2A-9001373
2-(4-Bromobenzoyl)-1H-indole-3-carboxylic acid

75822-51-4

2A Catalog# 2A-9001380
2-(4-Bromophenyl)-4,6-diphenylpyridine

2A-101386

2A Catalog# 2A-9001386
2-(4-Bromophenyl)-4-phenyl-6-(4-tolyl)pyridine

32727-87-0

2A Catalog# 2A-9001387
2-(4-Chlorophenoxy)-3-nitropyridine

76893-45-3

2A Catalog# 2A-9001389
2-(4-Chlorophenyl)-3-(trifluoromethyl)pyrazole-4-carbonyl chloride

175137-19-6

2A Catalog# 2A-9001393
2-(4-Chlorophenyl)-3-(trifluoromethyl)pyrazole-4-carboxylic acid

98534-80-6

2A Catalog# 2A-9001394
2-(4-Chlorophenyl)-4,6-diphenylpyridine

2A-101396

2A Catalog# 2A-9001396
2-(4-Chlorophenyl)-4-phenyl-6-(4-tolyl)pyridine

2A-101397

2A Catalog# 2A-9001397
2-(4-Chlorophenyl)-6-(4-methoxyphenyl)-4-phenylpyridine

2A-101398

2A Catalog# 2A-9001398
2-(4-Chlorophenylthio)pyridine-5-carbonitrile

2A-101400

2A Catalog# 2A-9001400
2-(4-Chlorophenylthio)pyridine-5-carbonitrile

2A-101401

2A Catalog# 2A-9001401
2-(4-Cyanophenoxy)-5-(trifluoromethyl)pyridine

175277-01-7

2A Catalog# 2A-9001402
2-(4-Fluorophenyl)-4,6-diphenylpyridine

2A-101405

2A Catalog# 2A-9001405
2-(4-Fluorophenyl)indole

782-17-2

2A Catalog# 2A-9001407
2-(4-Formylphenyl)pyridine

127406-56-8

2A Catalog# 2A-9001409
2-(4-Hexylphenyl)quinoline-4-carboxylic acid

87208-88-6

2A Catalog# 2A-9001410
2-(4-Hydroxyphenyl)quinoline-4-carboxylic acid

6952-34-7

2A Catalog# 2A-9001414
2-(4-Methoxyphenyl)-4,6-diphenylpyridine

2A-101418

2A Catalog# 2A-9001418
2-(4-Methoxyphenyl)-4-phenyl-6-(4-tolyl)pyridine

2A-101419

2A Catalog# 2A-9001419
2-(4-Methyl-5-thiazolyl)ethyl acetate

656-53-1

2A Catalog# 2A-9001423
2-(4-Nitrophenyl)-3-piperazin-1-ylmethylbenzo-[d]imidazo[2,1-b]thiazole

2A-101429

2A Catalog# 2A-9001429
2-(4-Nitrophenyl)-3-piperazin-1-ylmethylimidazo-[1,2-a]pyridine

2A-101430

2A Catalog# 2A-9001430
2-(4-Nitrophenyl)-6-thiophen-2-yl-4-trifluoromethyl-thieno[2,3-b]pyridin-3-ylamine

2A-101431

2A Catalog# 2A-9001431
2-(4-Nitrophenyl)benzo[d]imidazo[2,1-b]thiazole-3-carbaldehyde

2A-101432

2A Catalog# 2A-9001432
2-(4-Nitrophenyl)quinoline-4-carboxylic acid

70097-13-1

2A Catalog# 2A-9001435
2-(4-Nitrophenylamino)thiazole-4-carboxylic acid

2A-101436

2A Catalog# 2A-9001436
2-(5-Mercaptotetrazole-1-yl)ethanol

56610-81-2

2A Catalog# 2A-9001442
2-(Acetamido)thiophene

13053-81-1

2A Catalog# 2A-9001444
2-(Bromoacetyl)pyridine hydrobromide

17570-98-8

2A Catalog# 2A-9001449
2-(Bromomethyl)-1,3-benzothiazole

106086-78-6

2A Catalog# 2A-9001451
2-(Cyanomethyl)benzimidazole

4414-88-4

2A Catalog# 2A-9001458
2-(Dimethylaminomethyl)-4-thiazolemethanol

78441-69-7

2A Catalog# 2A-9001466

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