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Heterocyclic Building Blocks

A total of 28,391 products — Page 468 of 474

4-methylpyrrolidine-2-carboxylic acid

3005-85-4

2A Catalog# 2A-2199332
tert-Butyl 3-(cyanomethyl)-6-fluoro-1H-indole-1-carboxylate

1219945-14-8

2A Catalog# 2A-2199333
TERT-BUTYL 3-(2-CYANOPROPAN-2-YL)-6-FLUORO-1H-INDOLE-1-CARBOXYLATE

1219945-15-9

2A Catalog# 2A-2199334
7-[4-(Diethylamino)-2-ethoxyphenyl]-7-(2-methyl-1-octyl-1H-indol-3-yl)furo[3,4-b]pyridin-5(7H)-one

87563-89-1

2A Catalog# 2A-1199338
1-(4-BROMO-PHENYL)-1H-PYRROLE

5044-39-3

2A Catalog# 2A-1199344
1-(2-BROMOPHENYL)-1H-PYRROLE

69907-27-3

2A Catalog# 2A-1199345
2,3-diMethoxypyrazine

68468-30-4

2A Catalog# 2A-1199352
1H-Indole, 2,3-dihydro-1-(2-pyrimidinyl)-

1111530-87-0

2A Catalog# 2A-1199363
2,1-BENZISOXAZOLE

271-58-9

2A Catalog# 2A-1199364
3-iodo-2,5-diMethylthiophene

40197-02-2

2A Catalog# 2A-1199365
2,3-DICYANO-5-METHYLPYRAZINE

52197-12-3

2A Catalog# 2A-1199370
3,4-Dibromo-5-nitro-1H-pyrazole

104599-37-3

2A Catalog# 2A-2199375
2-bromo-7-hydroxypyrazolo[1,5-a]pyrimidine-6-carbonitrile

2068065-05-2

2A Catalog# 2A-2199376
5-Methoxy-6-(trifluoromethyl)indoline

178896-79-2

2A Catalog# 2A-2199379
2-Methyl-3-((5-nitropyridin-2-yl)oxy)pyridine

200940-26-7

2A Catalog# 2A-2199380
(E)-3-(2-(dimethylamino)vinyl)-4-nitropyridine 1-oxide, 95% mix TBC as stabilizer

123367-22-6

2A Catalog# 2A-2199386
2-Bromo-6-(chloromethyl)pyridine

727356-19-6

2A Catalog# 2A-2199387
4-(chloromethyl)-2-(piperidin-1-yl)thiazole

521267-10-7

2A Catalog# 2A-2199388
5,6,7,8-Tetrahydro-5-oxo-6-isoquinolinecarboxaldehyde

938437-77-5

2A Catalog# 2A-2199395
N,N-dimethyl-4-oxo-1,4-dihydroquinoline-3-sulfonamide

198829-16-2

2A Catalog# 2A-2199397
4-Chloro-N,N-Dimethylquinoline-3-Sulfonamide

157494-14-9

2A Catalog# 2A-2199398
ethyl 5-chloro-3-ethyl-1h-indole-2-carboxylate

1377838-23-7

2A Catalog# 2A-2199399
6-methyl-2,4-bis(methylthio)-3-nitropyridine

134992-24-8

2A Catalog# 2A-2199400
tert-Butyl 2,5-bis(hydroxymethyl)pyrrolidine-1-carboxylate

885277-59-8

2A Catalog# 2A-2199409
6-oxo-5-phenyl-1,6-dihydropyrazine-2,3-dicarbonitrile

60117-84-2

2A Catalog# 2A-2199413
1-Benzyl-4-hydrazinylpiperidine dihydrochloride

83949-42-2

2A Catalog# 2A-2199415
6-Benzyl-2-methyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-ol

1448-40-4

2A Catalog# 2A-2199417
2-Methyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4(3H)-one

134201-14-2

2A Catalog# 2A-2199418
2-(trichloromethyl)-1H-imidazole

163769-73-1

2A Catalog# 2A-2199419
5-Amino-1-(2,2,2-trifluoroethyl)-1h-pyrazole-4-carbonitrile

1082745-56-9

2A Catalog# 2A-2199424
1H-Benzimidazole,2-(chloromethyl)-5-methyl-(9CI)

80567-68-6

2A Catalog# 2A-1199428
2-thioxo-1,2,3,7-tetrahydro-4H-pyrrolo[2,3-d]pyrimidin-4-one

67831-84-9

2A Catalog# 2A-2199428
ethyl 1-methyl-5-((2-nitrophenyl)amino)-1H-pyrazole-4-carboxylate

74772-07-9

2A Catalog# 2A-2199436
ethyl 5-((2-aminophenyl)amino)-1-methyl-1H-pyrazole-4-carboxylate

749226-94-6

2A Catalog# 2A-2199437
1-Ethyl-1H-indole

10604-59-8

2A Catalog# 2A-2199443
2-(2-Fluorophenyl)-2H-1,2,3-Triazole-4-Carboxylic Acid

51306-44-6

2A Catalog# 2A-2199444
1(2H)-Pyridineacetamide, N-[4-(aminocarbonyl)-3-fluorophenyl]-4-[5-chloro-2-[4-(trifluoromethyl)-1H-1,2,3-triazol-1-yl]phenyl]-α-ethyl-5-methoxy-2-oxo-, (αS)-

2064121-65-7

2A Catalog# 2A-2199449
2,4-bis(4-tert-butylphenyl)-1H-pyrrole

865746-35-2

2A Catalog# 2A-2199502
Cyclobuta[1,2-c:3,4-c']difuran-1,3,4,6-tetrone, tetrahydro-3a,6a-dimethyl-

137820-87-2

2A Catalog# 2A-1199507
decahydro-3a,6,6,9a-tetramethylnaphtho[2,1-b]furan-2(1H)-one

1216-84-8

2A Catalog# 2A-1199539
4,4-dinitro-2,2-bipyridine N,N-dioxide

51595-55-2

2A Catalog# 2A-2199554
tert-butyl 3-hydroxy-3-methylazetidine-1-carboxylate

1104083-23-9

2A Catalog# 2A-2199564
5-(tert-butyl) 3-ethyl 1,4,6,7-tetrahydro-5H-pyrazolo[4,3-c]pyridine-3,5-dicarboxylate

518990-23-3

2A Catalog# 2A-2199565
4-(prop-2-yn-1-yl)morpholine

149965-78-6

2A Catalog# 2A-2199567
(alphaS)-alpha-[[[Methyl[[2-(1-Methylethyl)-4-thiazolyl]Methyl]aMino]carbonyl]aMino]-4-Morpholinebutanoic acid Methyl ester

1004316-91-9

2A Catalog# 2A-1199568
4-(1-broMoethyl)-6-(4-chlorophenylthio)-5-fluoropyriMidine

1112937-26-4

2A Catalog# 2A-2199613
2-(1,3-thiazol-4-yl)-1H-benzoimidazole

98002-42-7

2A Catalog# 2A-2199651
tert-butyl 4-(2-ethoxy-2-oxoethyl)-5,6-dihydropyridine-1(2H)-carboxylate

84839-56-5

2A Catalog# 2A-2199666
Pyridine, 3-fluoro-2-(2-methylpropyl)-

2385678-13-5

2A Catalog# 2A-2199687
Cyclopropanecarboxylic acid, 1-(4-bromo-3-methyl-5-isoxazolyl)-

1380090-08-3

2A Catalog# 2A-1199704
1-Cyclopropyl-4-iodo-1H-pyrazole

1239363-40-6

2A Catalog# 2A-1199705
Ethyl5-aminothiophene-2-carboxylate

67318-11-0

2A Catalog# 2A-1199706
2-AMino-3-forMyl-4-chloropyridine

884004-48-2

2A Catalog# 2A-1199708
1-(4-imidazol-1-ylphenyl)imidazole

25372-07-0

2A Catalog# 2A-1199716
2-HYDROXYQUINOLINE

1321-40-0

2A Catalog# 2A-1199717
3-Pyridinecarboxaldehyde, 6-(3-bromo-2-chlorophenyl)-2-methoxy-

2248640-54-0

2A Catalog# 2A-2199767
1H-Indole-5-carboxylic acid, 2-(2-chloro-4-pyriMidinyl)-, ethyl ester

916486-04-9

2A Catalog# 2A-2199770
7-Bromo-5-(trifluoromethoxy)-1H-indole

1779124-14-9

2A Catalog# 2A-2199772
5-Bromo-7-(trifluoromethoxy)-1H-indole

1779128-10-7

2A Catalog# 2A-2199773
5-Methyl-6-trifluoromethyl-1H-indole

248602-12-2

2A Catalog# 2A-2199774

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