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Heterocyclic Building Blocks

A total of 28,391 products — Page 450 of 474

2-Chloro-6-(propylamino)pyrazine

951884-52-9

2A Catalog# 2A-1191542
7,8-dihydro-8-oxo-pyrido[2,3-d]pyridazine-5-carboxylic acid

13629-38-4

2A Catalog# 2A-1191545
3,6-dichloropyridine-2-carbohydrazide

16866-52-7

2A Catalog# 2A-1191550
2-(4-Methylphenyl)-1,3-dioxoisoindoline-5-carboxylic acid

110784-06-0

2A Catalog# 2A-1191554
2-(2,5-DIMETHYL-PHENYL)-1,3-DIOXO-2,3-DIHYDRO-1H-ISOINDOLE-5-CARBOXYLIC ACID

306320-92-3

2A Catalog# 2A-1191555
2-(4-Methoxyphenyl)-1,3-dioxoisoindoline-5-carboxylic acid

160878-87-5

2A Catalog# 2A-1191559
3,6-DICHLORO-2-PYRIDINECARBOXAMIDE

1532-25-8

2A Catalog# 2A-1191560
2-(2,5-Dimethoxyphenyl)-1,3-dioxoisoindoline-5-carboxylic acid

356574-17-9

2A Catalog# 2A-1191563
2-(carboxymethyl)-1,3-dioxoisoindoline-5-carboxylic acid

21695-33-0

2A Catalog# 2A-1191567
1H-BENZIMIDAZOLE-2-ETHANAMINE DIHYDROCHLORIDE

4499-07-4

2A Catalog# 2A-1191570
7,8-dihydro-8-oxo-7-phenyl-pyrido[2,3-d]pyridazine-5-carboxylic acid

13694-12-7

2A Catalog# 2A-1191573
2-oxo-5-vinylpyrrolidine-3-carboxamide

71107-19-2

2A Catalog# 2A-1191581
1-Hydroxydibenzofuran

33483-06-6

2A Catalog# 2A-1191593
1-fluoro-7-chlorodibenzofuran

2244899-56-5

2A Catalog# 2A-1191594
1-iododibenzo[b,d]furan

857784-97-5

2A Catalog# 2A-1191595
1-chloronaphtho[2,3-b]benzofuran

2170644-12-7

2A Catalog# 2A-1191596
2-Iodo-benzofuran

69626-75-1

2A Catalog# 2A-1191597
N-[4-(4-dibenzofuranyl)phenyl]-2-aminobiphenyl

1616231-93-6

2A Catalog# 2A-1191599
5-Bromo-2-methyl-4-trifluoromethyl-pyrimidine

1781830-29-2

2A Catalog# 2A-1191657
2-Fluoro-1H-indole

944347-13-1

2A Catalog# 2A-1191658
5-AMino-2-broMo-3-fluoropyridine

1256276-41-1

2A Catalog# 2A-1191659
3,9-Diaza-bicyclo[3.3.1]nonane-3-carboxylic acid tert-butyl ester

1823500-01-1

2A Catalog# 2A-1191680
tert-butyl 4,4-difluoropiperidine-1-carboxylate

281652-10-6

2A Catalog# 2A-1191681
1-Pyrrolidinecarboxylic acid, 2-cyano-4,4-difluoro-, 1,1-dimethylethyl ester, (2S)-

483366-14-9

2A Catalog# 2A-1191694
3-Pyridinecarboxylicacid,5-amino-6-methyl-(9CI)

91978-75-5

2A Catalog# 2A-1191697
5-aMino-6-Methyl-3-Pyridinecarboxylic acid ethyl ester

1008138-73-5

2A Catalog# 2A-1191698
1-(2-bromoethyl)-4,4-difluoropiperidine hydrobromide

2138280-09-6

2A Catalog# 2A-1191699
2,4,6-Trichloro-pyrido[3,2-d]pyrimidine

1036738-12-1

2A Catalog# 2A-1191704
[1,1'-Biphenyl]-4-carboxylic acid, (3aR,4R,5R,6aS)-hexahydro-4-(hydroxymethyl)-2-oxo-2H-cyclopenta[b]furan-5-yl ester

2218532-68-2

2A Catalog# 2A-1191705
1-Chloro-5-isoquinolinesulfonic Acid

105627-80-3

2A Catalog# 2A-1191717
4-broMo-1-(4-fluorophenyl)-1H-pyrazolo[3,4-c]pyridine

1220165-54-7

2A Catalog# 2A-1191730
4-AMinoiMidazo[2,1-f][1,2,4]triazine

1363383-00-9

2A Catalog# 2A-1191732
Methyl 2-bromo-4-fluorobenzo[d]thiazole-6-carboxylate

924287-65-0

2A Catalog# 2A-1191734
6-Benzothiazolecarboxylic acid, 2-aMino-4-fluoro-, Methyl ester

924287-64-9

2A Catalog# 2A-1191738
7-Methoxy-4-oxo-1,4-dihydroquinoline-6-carboxylic acid

417721-34-7

2A Catalog# 2A-1191750
6,7-DiMethoxy-isochroMan-1,3-dione

5653-42-9

2A Catalog# 2A-1191752
Ethanimidamide, N'-[7-[5-O-[bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-D-erythro-pentofuranosyl]-7H-purin-6-yl]-N,N-dimethyl-

220252-91-5

2A Catalog# 2A-1191769
4-PHENYL-4-PIPERIDINECARBOXYLIC ACID 4-METHYL-BENZENESULFONATE

83949-32-0

2A Catalog# 2A-1191771
1,3,5-TRIMETHYL-PYRAZOLE-3,5-DICARBOXYLATE

33146-99-5

2A Catalog# 2A-1191774
2,6-Dimethoxy-4-pyrimidinecarboxylic acid methyl ester

55878-45-0

2A Catalog# 2A-1191782
METHYL 2-CHLORO-6-METHOXYPYRIMIDINE-4-CARBOXYLATE

127861-30-7

2A Catalog# 2A-1191783
4-anilino-1-benzylpiperidine-4-carboxamide

1096-03-3

2A Catalog# 2A-1191788
5-MORPHOLIN-4-YLMETHYL-FURAN-2-CARBOXYLIC ACID

26095-36-3

2A Catalog# 2A-1191789
6-FLUORO-1,2,3,4-TETRAHYDROQUINOLINE

59611-52-8

2A Catalog# 2A-1191791
2,9-Didecyldinaphtho[2,3-b:2’,3’-f]thieno[3,2-b]thiophene

1169932-40-4

2A Catalog# 2A-1191799
Benzo[b]benzo[4,5]thieno[2,3-d]thiophene

248-70-4

2A Catalog# 2A-1191800
4-HYDROXY-2-METHYL-PYRIMIDINE-5-CARBOXYLIC ACID ETHYL ESTER

67383-32-8

2A Catalog# 2A-1191805
2-(4-Bromophenyl)-5-phenylthiophene

118621-30-0

2A Catalog# 2A-1191808
2-p-aminophenyl-5-phenylthiophene

82367-01-9

2A Catalog# 2A-1191820
4-(4-iodo-pyrazol-1-yl)piperidine

1229457-94-6

2A Catalog# 2A-1191828
N-Benzylpyridine-4-carboxamide

6320-63-4

2A Catalog# 2A-1191832
3-BROMO-4-CHLORO-2-METHYLPYRIDINE

1188023-70-2

2A Catalog# 2A-1191845
2-AMino-5-cyano-4-phenylthiazole

704870-71-3

2A Catalog# 2A-1191848
4-Benzofurancarboxaldehyde (9CI)

95333-13-4

2A Catalog# 2A-1191865
Pyrazinecarboxamide, 3,6-difluoro- (9CI)

356783-29-4

2A Catalog# 2A-1191868
6,7-DIACETOXY-4-CHLORO-QUINAZOLINE

938185-04-7

2A Catalog# 2A-1191869
4-Chloroquinazoline-6,7-diol

1145671-36-8

2A Catalog# 2A-1191870
6-Methoxybenzofuran-2(3H)-one

98879-99-3

2A Catalog# 2A-1191873
5-(trifluoroMethyl)-1H-pyrrole-2-carbaldehyde

1367875-88-4

2A Catalog# 2A-1191874
3-(difluoromethyl)bicyclo[1.1.1]pentane-1-carboxylic acid

2090481-18-6

2A Catalog# 2A-1191882

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