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Heterocyclic Building Blocks

A total of 28,391 products — Page 392 of 474

5-bromo-3-fluoro-2-nitropyridine

1532517-95-5

2A Catalog# 2A-1167184
methyl 5-bromo-3-formyl-1H-indole-4-carboxylate

731810-05-2

2A Catalog# 2A-1167195
methyl 6-bromo-3-formyl-1H-indole-4-carboxylate

1353636-63-1

2A Catalog# 2A-1167196
4-chloro-2-hydrazinylpyridine

364757-36-8

2A Catalog# 2A-1167197
tert-butyl 3-(2-oxo-3,4-dihydroquinazolin-1(2H)-yl)azetidine-1-carboxylate

10020-07-31

2A Catalog# 2A-1167204
2-(2-oxocyclobutyl)isoindoline-1,3-dione

2A-1167206

2A Catalog# 2A-1167206
1-(bis(phosphanyl)methyl)azetidine-3-thiol

2A-1167207

2A Catalog# 2A-1167207
2-(5-BroMo-2-Methylbenzyl)-5-(4-fluorophenyl)thiophene

1030825-20-7

2A Catalog# 2A-1167218
8-bromo-1-(imidazolidin-2-ylmethyl)-3-methyl-7-(4-methylquinazolin-2-yl)-3,4,5,7-tetrahydro-1H-purine-2,6-dione

2A-1167220

2A Catalog# 2A-1167220
2-bromo-4-methyl-1,6-di(prop-1-yn-1-yl)-3a,4-dihydro-1H-imidazo[4,5-b]pyridine-5,7(6H,7aH)-dione

2A-1167227

2A Catalog# 2A-1167227
2-bromo-6-chloro-9H-purine

500797-85-3

2A Catalog# 2A-1167230
8-(3-aminopiperidin-1-yl)-3-methyl-1,7-di(prop-1-yn-1-yl)-3,4,5,7-tetrahydro-1H-purine-2,6-dione

2A-1167231

2A Catalog# 2A-1167231
8-(3-aminopiperidin-1-yl)-1,7-bis((4-methylquinazolin-2-yl)methyl)-5,7-dihydro-1H-purine-2,6-dione

2A-1167235

2A Catalog# 2A-1167235
tert-butyl 3-(2-oxo-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepin-1-yl)azetidine-1-carboxylate

2A-1167236

2A Catalog# 2A-1167236
tert-butyl 3-oxomorpholine-4-carboxylate

142929-48-4

2A Catalog# 2A-1167237
tert-butyl 3-((tosyloxy)methyl)piperidine-1-carboxylate

191092-05-4

2A Catalog# 2A-1167243
Imidazo[4,5-h][1,4]benzothiazine-2-butanoic acid, 6-(2-chloroethyl)-3,6,7,8-tetrahydro-3-methyl-

191939-34-1

2A Catalog# 2A-1167245
1-(3,5-Dimethoxyphenyl)piperazine HCl

1993148-46-1

2A Catalog# 2A-1167249
4-(4-METHOXYBENZYL)PIPERIDINE HYDROCHLORIDE

37581-27-4

2A Catalog# 2A-1167251
tert-butyl 6-cyano-1H-indole-1-carboxylate

889676-34-0

2A Catalog# 2A-1167262
6-(4-nitrophenethyl)-2,3-dihydrothieno[2,3-b][1,4]dioxine

2A-1167265

2A Catalog# 2A-1167265
tert-butyl 4-(4-methoxybenzoyl)piperidine-1-carboxylate

912768-78-6

2A Catalog# 2A-1167273
2-chloro-5-(4-fluorophenyl)pyridine

163563-10-8

2A Catalog# 2A-1167275
Borane - 5-Ethyl-2-Methylpyridine CoMplex

1014979-56-6

2A Catalog# 2A-1167276
3-(benzyloxy)piperidine hydrochloride

2A-1167284

2A Catalog# 2A-1167284
1-Methylpiperazine-3,5-Dione

62828-00-6

2A Catalog# 2A-1167295
Desmethyl CMQ(2-(Chloromethyl)quinazoline)

6148-18-1

2A Catalog# 2A-1167300
1-Benzyl-1H-1,2,3-triazole-4-carboxylic acid

28862-12-6

2A Catalog# 2A-1167301
1-tert-Butyl 2-methyl 4-oxopyrrolidine-1,2-dicarboxylate

362706-26-1

2A Catalog# 2A-1167304
2-AMINO-6-FLUOROPYRIDINE-3-CARBOXYLIC ACID

86724-78-9

2A Catalog# 2A-1167305
6-bromoisoquinoline 2-oxide

123572-65-6

2A Catalog# 2A-1167316
5-chloro-2-phenylpyrimidine

34771-50-1

2A Catalog# 2A-1167325
2-(benzyloxy)-5-nitropyridine

75926-54-4

2A Catalog# 2A-1167332
4-[6-(6-BROMO-8-CYCLOPENTYL-5-METHYL-7-OXO-7,8-DIHYDRO-PYRIDO[2,3-D]PYRIMIDIN-2-YLAMINO)-PYRIDIN-3-YL]-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER

571188-82-4

2A Catalog# 2A-1167341
tert-butyl 4-(6-(8-cyclopentyl-5-Methyl-7-oxo-6-(1-propoxyvinyl)-7,8-dihydropyrido[2,3-d]pyriMidin-2-ylaMino)pyridin-3-yl)piperazine-1-carboxylate

866084-31-3

2A Catalog# 2A-1167342
5-chloro-2-hydrazinylpyridine

27032-63-9

2A Catalog# 2A-1167343
2-(3-chlorophenyl)-1,3-dioxolane

64380-53-6

2A Catalog# 2A-1167347
1-(tert-butyl) 3-methyl 4-oxopyrrolidine-1,3-dicarboxylate

194924-95-3

2A Catalog# 2A-1167349
5-isopropyl-1,3-dimethyl-1H-pyrazole-4-carboxylic acid

2A-1167350

2A Catalog# 2A-1167350
2-chloro-3-(1,3-dioxolan-2-yl)-4-hydrazinylpyridine

2A-1167351

2A Catalog# 2A-1167351
2-bromo-N,N-dimethylaziridine-1-sulfonamide

2A-1167359

2A Catalog# 2A-1167359
tert-butyl 3-(tosyloxy)pyrrolidine-1-carboxylate

103057-45-0

2A Catalog# 2A-1167365
6-broMo-8-cyclopentyl-5-Methyl-2-(5-(piperazin-1-yl)pyridin-2-ylaMino)pyrido[2,3-d]pyriMidin-7(8H)-one

851067-56-6

2A Catalog# 2A-1167369
4-[6-[(8-Cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino]pyridin-3-yl]piperazine-1-carboxylic acid tert-butyl ester

571189-65-6

2A Catalog# 2A-1167370
3-[4-(1,2-benzothiazol-3-yl)piperazin-1-yl]-1,2-benzothiazole

223586-82-1

2A Catalog# 2A-1167372
2-AMINO-7-ETHYL-5-OXO-5H-CHROMENO[2,3-b]PYRIDINE-3-CARBOXYLIC ACID

68302-51-2

2A Catalog# 2A-1167373
N/A

17812-27-0

2A Catalog# 2A-1167375
4-PYRIDINEETHANETHIOL HYDROCHLORIDE

6298-11-9

2A Catalog# 2A-1167417
2-(4-bromobenzyl)isoindoline-1,3-dione

153171-22-3

2A Catalog# 2A-1167422
ethyl 5-bromo-6-methyl-1H-indole-2-carboxylate

2A-1167424

2A Catalog# 2A-1167424
1-(tetrahydro-2H-pyran-2-yl)-1H-indazole

167165-39-1

2A Catalog# 2A-1167426
5-tetradecylfuran-2-carboxylic acid

54857-86-2

2A Catalog# 2A-1167428
2-(2-chloro-5-nitrophenyl)pyridine

879088-40-1

2A Catalog# 2A-1167430
6-bromo-2-chloroquinoline-3-carbaldehyde

73568-35-1

2A Catalog# 2A-1167440
2-Chloro-N-[2-(diethylamino)ethyl]-4-quinolinecarboxamide

87864-14-0

2A Catalog# 2A-1167460
N-[2-[Bis(1-methylethyl)amino]ethyl]-2-[(2-hydroxy-4,5-dimethoxybenzoyl)amino]-4-thiazolecarboxamide hydrochloride

185104-11-4

2A Catalog# 2A-1167461
Methyl 2-(2-hydroxy-4,5-diMethoxybenzaMido)thiazole-4-carboxylate

877997-99-4

2A Catalog# 2A-1167462
2-isopropoxyisoindoline-1,3-dione

51951-27-0

2A Catalog# 2A-1167479
5-bromo-2-(m-tolyloxy)pyrimidine

73221-74-6

2A Catalog# 2A-1167483
1-(phenylsulfonyl)piperidine

5033-23-8

2A Catalog# 2A-1167491

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