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Heterocyclic Building Blocks

A total of 28,391 products — Page 256 of 474

1,2,3,4-TETRAHYDROISOQUINOLINE-5-CARBOXYLIC ACID

1044764-16-0

2A Catalog# 2A-0102768
1,2,3,4-TETRAHYDROISOQUINOLINE-6-CARBOXYLIC ACID

933752-32-0

2A Catalog# 2A-0102771
1,2,3,4-TETRAHYDROISOQUINOLINE-7-CARBONITRILE HYDROCHLORIDE

200137-81-1

2A Catalog# 2A-0102773
1,2,3,4-TETRAHYDROISOQUINOLINE-7-CARBOXYLIC ACID

526219-52-3

2A Catalog# 2A-0102774
1,2,3,4-TETRAHYDROISOQUINOLINE-8-CARBOXYLIC ACID

933753-84-5

2A Catalog# 2A-1102775
1,2,3,4-TETRAHYDROPYRIDO[2,3-B]PYRAZIN-6-OL

1260788-24-6

2A Catalog# 2A-0102782
1,2,3,4-TETRAHYDROPYRIDO[3,4-B]PYRAZINE

35808-41-4

2A Catalog# 2A-0102784
1,2,3,4-TETRAHYDROQUINOLINE-4-CARBOXYLIC ACID HYDROCHLORIDE

131753-22-5

2A Catalog# 2A-0102797
1,2,3,4-TETRAHYDROQUINOLINE-8-CARBONITRILE

50741-37-2

2A Catalog# 2A-0102799
1,2,3,5,5A,6,7,8,9,9A-DECAHYDROPYRROLO[1,2-A]QUINOLIN-4-AMINE HYDROCHLORIDE

175136-54-6

2A Catalog# 2A-0102803
1,2,3-TRIAZINE

289-96-3

2A Catalog# 2A-0102822
1,2,3-TRIAZINE-5-CARBOXYLIC ACID

1234298-93-1

2A Catalog# 2A-0102824
1,2,4-TRIAZINE

290-38-0

2A Catalog# 2A-0102847
1,2,5-OXADIAZOLE-3-CARBONITRILE

68776-63-6

2A Catalog# 2A-0102896
1,2-BENZISOTHIAZOLE-3-CARBOXYLIC ACID

40991-34-2

2A Catalog# 2A-1102906
1,2-DIHYDRO-1,4-DIMETHYL-2-OXO-3-PYRIDINECARBONITRILE

61327-47-7

2A Catalog# 2A-0103016
1,2-DIMETHYL-1H-BENZIMIDAZOLE-6-CARBOXYLIC ACID

6595-00-2

2A Catalog# 2A-0103031
1,2-DIMETHYL-1H-BENZO[D]IMIDAZOLE-5-CARBALDEHYDE

4597-21-1

2A Catalog# 2A-0103032
1,2-DIMETHYL-4-NITRO-1H-IMIDAZOLE

13230-04-1

2A Catalog# 2A-0103038
1,3,3-TRIMETHYLPIPERAZINE-2,5-DIONE

741287-75-2

2A Catalog# 2A-0103069
1,3,4-OXADIAZOLE-2-CARBALDEHYDE

885270-60-0

2A Catalog# 2A-1103077
1,3,4-OXADIAZOLE-2-CARBOXYLIC ACID

944907-12-4

2A Catalog# 2A-1103078
1,3,4-THIADIAZOLE-2,5-DIAMINE

2937-81-7

2A Catalog# 2A-0103079
1,3,8-TRIMETHYL-1H-PURINE-2,6(3H,7H)-DIONE

830-65-9

2A Catalog# 2A-0103123
1,3-DIBROMO-5-OCTYL-4H-THIENO[3,4-C]PYRROLE-4,6(5H)-DIONE

566939-58-0

2A Catalog# 2A-0103206
1,3-DIBUTYL-1H-PURINE-2,6(3H,7H)-DIONE

2850-36-4

2A Catalog# 2A-0103210
1,3-DICHLORO-6,7,8,9-TETRAHYDRO-5H-CYCLOHEPTA[C]PYRIDINE

114722-54-2

2A Catalog# 2A-0103234
1,3-DICHLORO-6-ETHYLISOQUINOLINE

1150271-19-4

2A Catalog# 2A-0103235
1,3-DICHLORO-6-METHOXYISOQUINOLINE

24623-39-0

2A Catalog# 2A-0103236
1,3-DIHYDRO-1-OXO-4-ISOBENZOFURANCARBOXYLIC ACID

4792-27-2

2A Catalog# 2A-0103266
1,3-DIHYDROBENZO[C][1,2,5]THIADIAZOLE 2,2-DIOXIDE

1615-06-1

2A Catalog# 2A-0103270
1,3-DIMETHYL-1H-INDOLE

875-30-9

2A Catalog# 2A-0103291
1,3-DIMETHYL-1H-PYRAZOLE-4-CARBONITRILE

87412-96-2

2A Catalog# 2A-0103296
1,3-DIMETHYL-1H-THIENO[2,3-C]PYRAZOLE-5-CARBOXYLIC ACID

25252-46-4

2A Catalog# 2A-0103301
1,3-DIMETHYL-5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE

847818-79-5

2A Catalog# 2A-0103308
1,3-DIMETHYL-5-PHENOXY-1H-PYRAZOLE-4-CARBALDEHYDE

109925-10-2

2A Catalog# 2A-0103311
1,3-DIMETHYL-7-(2-(2,2,2-TRICHLORO-1-HYDROXYETHOXY)ETHYL)-1H-PURINE-2,6(3H,7H)-DIONE

17243-70-8

2A Catalog# 2A-0103315
1,3-DIMETHYL-9H-PYRIDO[3,4-B]INDOLE

22314-94-9

2A Catalog# 2A-0103317
1,3-DIMETHYLPIPERAZINE

22317-01-7

2A Catalog# 2A-0103323
1,3-DIPROPYL-1H-PURINE-2,6(3H,7H)-DIONE

31542-62-8

2A Catalog# 2A-0103336
1,3-SIMETHYL-7-(2-((PYRIDIN-3-YLMETHYL)AMINO)ETHYL)-1H-PURINE-2,6(3H,7H)-DIONE NICOTINATE

10058-07-8

2A Catalog# 2A-0103348
1,3-THIAZOLE-4-YLACETIC ACID

7504-44-1

2A Catalog# 2A-0103349
1,3]OXATHIOLO[5,4-C]PYRIDINE-6-CARBALDEHYDE

872714-69-7

2A Catalog# 2A-0103352
1,3A-DIHYDRO-4H-PYRROLO[3,2-C]PYRIDIN-4-ONE

142078-42-0

2A Catalog# 2A-0103355
1,4,5,6-TETRAHYDRO-2-PYRIMIDINAMINE

41078-65-3

2A Catalog# 2A-1103362
1,4,5,6-TETRAHYDROCYCLOPENTA[C]PYRAZOLE HYDROCHLORIDE

2214-03-1

2A Catalog# 2A-0103364
1,4,5,6-TETRAHYDROPYRROLO[3,4-C]PYRAZOLE HYDROCHLORIDE

1117915-55-5

2A Catalog# 2A-0103369
1,4-BIS(1-PHENYLPROPAN-2-YL)PIPERAZINE

13838-14-7

2A Catalog# 2A-0103391
1,4-DICHLORO-6,7-DIHYDRO-5H-CYCLOPENTA[D]PYRIDAZINE

91846-80-9

2A Catalog# 2A-0103461
1,4-DICHLOROTHIENO[3,4-D]PYRIDAZINE

699-86-5

2A Catalog# 2A-0103465
1,4-DIETHYLPIPERAZINE

6483-50-7

2A Catalog# 2A-0103469
1,4-DIHYDRO-2,6-DIMETHYL-4-(2',3'-DICHLOROPHENYL)-5-CARBOXY METHYL-3-PYRIDINECARBOXYLIC ACID

123853-39-4

2A Catalog# 2A-0103477
1,4-DIMETHYL-1H-INDOLE-3-CARBALDEHYDE

170489-16-4

2A Catalog# 2A-0103487
1,4-DIMETHYL-1H-PYRAZOLE-3-CARBOXYLIC ACID

89202-89-1

2A Catalog# 2A-0103489
1,4-DIMETHYLPIPERIDINE-4-CARBOXYLIC ACID

162648-33-1

2A Catalog# 2A-0103493
1,4-DIPHENYLPIPERAZINE

613-39-8

2A Catalog# 2A-0103516
1,5-DIAMINO-1H-IMIDAZOLE-4-CARBONITRILE

141563-06-6

2A Catalog# 2A-0103539
1,5-DIHYDRO-4H-PYRROLO[3,2-D]PYRIMIDIN-4-ONE

5655-01-6

2A Catalog# 2A-0103557
1,5-DIMETHYL-1H-IMIDAZOLE-4-CARBOXYLIC ACID

80304-42-3

2A Catalog# 2A-1103562
1,5-DIMETHYL-1H-PYRAZOLE-3-CARBALDEHYDE

25016-10-8

2A Catalog# 2A-0103569

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