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Heterocyclic Building Blocks

A total of 28,391 products — Page 239 of 474

5-(Trifluoromethyl)-3-(heptafluoropropyl)pyrazole

261761-18-6

2A Catalog# 2A-9089228
4,5,6,7-Tetrahydro-1-phenyl-3-(trifluoromethyl)-1H-indazole

347361-52-8

2A Catalog# 2A-9089233
7-fluoroquinoline-6-carbaldehyde

1185768-18-6

2A Catalog# 2A-9089239
2-(2-Bromophenylamino)thiazole-4-carboxylicacid

728918-56-7

2A Catalog# 2A-9089254
2-(3-Bromophenylamino)thiazole-4-carboxylicacid

728864-99-1

2A Catalog# 2A-9089255
2-(4-Bromo-phenylamino)thiazole-4-carboxylicacid

165682-80-4

2A Catalog# 2A-9089256
2-(3-Chlorobenzoyl)thiazole

845781-29-5

2A Catalog# 2A-9089257
2-(4-Chlorobenzoyl)thiazole

62946-50-3

2A Catalog# 2A-9089258
8-hydroxy-2-methylquinoline-7-carbaldehyde

13796-76-4

2A Catalog# 2A-9089260
ethyl4-hydroxy-1-oxo-1,2-dihydroisoquinoline-3-carboxylate

14174-93-7

2A Catalog# 2A-9089262
ethyl5-bromo-3-hydroxy-1H-indole-2-carboxylate

153501-30-5

2A Catalog# 2A-9089263
methyl2,3-dihydro-[1,4]dioxino[2,3-c]pyridine-7-carboxylate

527681-12-5

2A Catalog# 2A-9089264
methyl3-bromo-5-chloro-1H-indole-2-carboxylate

220679-13-0

2A Catalog# 2A-9089265
methyl4-chloro-6-fluoroquinoline-2-carboxylate

301823-61-0

2A Catalog# 2A-9089266
methyl4-chloroquinoline-2-carboxylate

114935-92-1

2A Catalog# 2A-9089267
methyl6-fluoro-4-oxo-1,4-dihydroquinoline-2-carboxylate

19271-19-3

2A Catalog# 2A-9089268
tert-butyl1H-pyrrolo[3,2-c]pyridine-1-carboxylate

148760-75-2

2A Catalog# 2A-9089269
2-Chloro-4-thiocyanatopyrimidine

854476-92-9

2A Catalog# 2A-9089283
2,6-dibromopyridine-3,4-diamine

1121583-59-2

2A Catalog# 2A-9089287
5-(4-Bromophenyl)-4-chlorothieno[2,3-d]pyrimidine

406199-84-6

2A Catalog# 2A-9089288
2,6-diethyl-4-nitropyridine

1245648-82-1

2A Catalog# 2A-9089289
6-(4-Bromophenyl)-4-chlorothieno[3,2-d]pyrimidine

827614-25-5

2A Catalog# 2A-9089291
7-(4-Bromophenyl)-4-chlorothieno[3,2-d]pyrimidine

827614-32-4

2A Catalog# 2A-9089293
2,4-Bis(dimethylamino)pyrimidine-6-carboxylicacid

386715-39-5

2A Catalog# 2A-9089297
1-(5-Bromopyrimidin-2-yl)piperidine-4-carboxylicacid

799283-92-4

2A Catalog# 2A-9089298
4,6-Dimethoxy-2-piperidin-4-ylpyrimidine

849924-99-8

2A Catalog# 2A-9089304
3-[(4,6-Dimethoxypyrimidin-2-yl)oxy]pyridine-2-carboxylicacid

113582-66-4

2A Catalog# 2A-9089312
1-(4,6-Dimethylpyrimidin-2-yl)piperidine-4-carboxylicacid

797028-97-8

2A Catalog# 2A-9089322
5,6,7,8-Tetrahydro-3H-benzo[4,5]thieno[2,3-d]pyrimidin-4-one

14346-24-8

2A Catalog# 2A-9089327
Benzimidazole-2-carboxylicacidmethylester

5805-53-8

2A Catalog# 2A-9089332
5,7-difluoroquinoline-6-carbaldehyde

1185767-02-5

2A Catalog# 2A-9089375
Ethyl3-(trifluoromethyl)-1,2,4-oxadiazole-5-carboxylate

1245643-72-4

2A Catalog# 2A-9089376
5-(1H-pyrrol-1-yl)-1H-benzo[d]imidazole-2-thiol

172152-53-3

2A Catalog# 2A-9089379
4-Bromo-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine

1083181-71-8

2A Catalog# 2A-9089381
2-(2-Methyl-5-nitrobenzylthio)-1H-benzo[d]imidazole

845879-34-7

2A Catalog# 2A-9089387
4-(3-Benzhydryl-1,2,4-oxadiazol-5-yl)piperidine

849925-02-6

2A Catalog# 2A-9089394
1-Cbz-3-(methylamino)piperidine

1159982-25-8

2A Catalog# 2A-9089399
4-[3-(1,3-Benzodioxol-5-yl)-1,2,4-oxadiazol-5-yl]piperidine

849925-04-8

2A Catalog# 2A-9089401
1-Benzyl-2-aminopiperidine

1093759-67-1

2A Catalog# 2A-9089407
Methyl3-oxopiperidine-2-carboxylatehydrochloride

1219141-01-1

2A Catalog# 2A-9089410
2-Cyanopiperidinehydrochloride

117921-54-7

2A Catalog# 2A-9089420
2-Hydroxypiperidinehydrochloride

100707-36-6

2A Catalog# 2A-9089423
5-(4-(Amincarboxylamino)phenyl)-1H-imidazole-2-aceticacidethylester

1253792-85-6

2A Catalog# 2A-9089426
α-Oxo-4-pyridinepropanoicacidethylester

103204-67-7

2A Catalog# 2A-9089439
2-Chloroethyl-3-methyl-4H-pyrido[1,2-a]pyrimidin-4-one

1253791-52-4

2A Catalog# 2A-9089440
6-Bromo-1H-Imidazo[4,5-b]pyridine-2-carboxylicacidethylester

954217-58-4

2A Catalog# 2A-9089443
5-Amino-N-(3-fluorophenyl)-1,3,4-thiadiazole-2-acetamide

1253790-67-8

2A Catalog# 2A-9089444
4-(2-Hydroxy)ethylthiazole-2(3H)-thione

123446-07-1

2A Catalog# 2A-9089447
4-[4-(Trifluoromethoxyl)phenyl]thiazole-2-thiol

1253791-48-8

2A Catalog# 2A-9089451
5-Amino-N-[3-(trifluoromethoxy)phenyl]-1,3,4-thiadiazole-2-acetamide

1253792-65-2

2A Catalog# 2A-9089453
5-Amino-N-[3-(trifluoromethyl)phenyl]-1,3,4-thiadiazole-2-acetamide

1253791-61-5

2A Catalog# 2A-9089455
5-Amino-N-[4-(trifluoromethyl)phenyl]-1,3,4-thiadiazole-2-acetamide

1253791-99-9

2A Catalog# 2A-9089456
5-Amino-N-(3,4-difluorophenyl)-1,3,4-thiadiazole-2-acetamide

1253792-88-9

2A Catalog# 2A-9089459
7-Ethyl-1H-indazole-3-carboxylicacid

1131604-75-5

2A Catalog# 2A-9089464
2,2,2-trifluoro-1-(furan-2-yl)ethanone

18207-47-1

2A Catalog# 2A-9089483
3-(4-chlorobutyl)-1H-pyrazole

1245647-69-1

2A Catalog# 2A-9089484
3-Bromo-5,6-dichloropyrazine-2-carbonitrile

1131604-76-6

2A Catalog# 2A-9089485
3,5-Dichloro-1,2,4-triazine-6-carbonitrile

1131604-77-7

2A Catalog# 2A-9089486
5-Fluoro-4-(imidazo[1,2-b]pyridazin-3-yl)pyrimidin-2-amine

1131604-83-5

2A Catalog# 2A-9089498
5-aminooxazole-4-carbonitrile

5098-15-7

2A Catalog# 2A-9089499

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