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Heterocyclic Building Blocks

A total of 28,391 products — Page 23 of 474

5-(2,6-Difluorophenyl)tetrazole

188890-63-3

2A Catalog# 2A-9006145
5-(2-Bromophenyl)tetrazole

73096-42-1

2A Catalog# 2A-9006146
5-(2-Chlorophenyl)oxazole

89808-74-2

2A Catalog# 2A-9006148
5-(2-Ethoxyethyl)-4-methylthiazole

2A-106150

2A Catalog# 2A-9006150
5-(2-Nitrophenoxymethyl)furan-2-carboxylic acid

2A-106152

2A Catalog# 2A-9006152
5-(2-Nitrophenyl)furan-2-carboxylic acid pyridin-3-ylamide

2A-106153

2A Catalog# 2A-9006153
5-(3,4-Dichlorobenzyl)-1,3,4-oxadiazole-2-thiol

306936-93-6

2A Catalog# 2A-9006154
5-(3,4-Dichlorobenzyl)-4-propyl-1,2,4-triazole-3-thiol

306936-92-5

2A Catalog# 2A-9006155
5-(3-Chlorophenyl)oxazole

89808-76-4

2A Catalog# 2A-9006157
5-(3-Nitrophenyl)furan-2-carbaldehyde

13148-43-1

2A Catalog# 2A-9006159
5-(3-Nitrophenyl)furan-2-carboxylic acid (2-phenyl-2H-benzotriazol-5-yl)amide

2A-106160

2A Catalog# 2A-9006160
5-(3-Nitrophenyl)furan-2-carboxylic acid (4-phenylthiazol-2-yl)amide

2A-106161

2A Catalog# 2A-9006161
5-(3-Nitrophenyl)furan-2-carboxylic acid [2-(4-bromophenyl)benzooxazol-5-yl]amide

2A-106162

2A Catalog# 2A-9006162
5-(4-Bromobenzylsulfonyl)-3-chloro-1,2,4-thiadiazole

494763-24-5

2A Catalog# 2A-9006167
5-(4-Bromophenyl)-2-furancarbaldehyde

20005-42-9

2A Catalog# 2A-9006168
5-(4-Chlorobenzamidomethyl)thiophene-2-sulphonyl chloride

166964-34-7

2A Catalog# 2A-9006170
5-(4-Chlorophenyl)-2-(trifluoromethyl)furan-3-carbonyl chloride

175276-61-6

2A Catalog# 2A-9006172
5-(4-Chlorophenyl)-2-(trifluoromethyl)furan-3-carboxylic acid

175276-60-5

2A Catalog# 2A-9006174
5-(4-Chlorophenylthiomethyl)tetrazole

18527-31-6

2A Catalog# 2A-9006178
5-(4-Methylphenyl)-1H-tetrazole

24994-04-5

2A Catalog# 2A-9006180
5-(4-Nitrophenoxymethyl)furan-2-carbaldehyde

2A-106181

2A Catalog# 2A-9006181
5-(4-Nitrophenyl)-2-furancarboxaldehyde

7147-77-5

2A Catalog# 2A-9006182
5-(4-Nitrophenyl)-3H-thieno[2,3-d]pyrimidin-4-one

2A-106184

2A Catalog# 2A-9006184
5-(6-Aminopurin-9-yl)-2-methyltetrahydrofuran-3-ol

6698-26-6

2A Catalog# 2A-9006185
5-(Bromoacetyl)-1,3-benzodioxolane

40288-65-1

2A Catalog# 2A-9006189
5-(Bromoacetyl)-3-phenylisoxazole

14731-14-7

2A Catalog# 2A-9006190
5-(Dihydroxyboryl)thiophene-2-carboxylic acid

465515-31-5

2A Catalog# 2A-9006192
5-(Hydroxymethyl)thiazole

38585-74-9

2A Catalog# 2A-9006193
5-(Naphthalen-1-yl-oxymethyl)furan-2-carboxylic acid

2A-106194

2A Catalog# 2A-9006194
5,6,7,8,9,10,11-Decahydrocyclododeca[b]pyridine

6571-43-3

2A Catalog# 2A-9006198
5,6,7,8-Tetrahydroquinoline

10500-57-9

2A Catalog# 2A-9006201
5,6-Diamino-4-hydroxy-2-mercaptopyrimidine

1004-76-8

2A Catalog# 2A-9006204
5,6-Dichloro-1-ethyl-2-methylbenzimidazole

3237-62-5

2A Catalog# 2A-9006205
5,6-Difluoroindole

169674-01-5

2A Catalog# 2A-9006207
5,6-Difluoroindole-2-carboxylic acid

169674-35-5

2A Catalog# 2A-9006208
5,6-Difluorooxindole

71294-07-0

2A Catalog# 2A-9006209
5,6-Dimethoxybenzimidazole

72721-02-9

2A Catalog# 2A-9006211
5,7-Bis(trifluoromethyl)-2-(methylthio)pyrazolo[1,5-a]pyrimidine-3-carboxamide

175203-36-8

2A Catalog# 2A-9006214
5,7-Bis(trifluoromethyl)-3-cyanopyrazolo[1,5-a]pyrimidine

175276-40-1

2A Catalog# 2A-9006215
5,7-Dichloro-4-hydroxy-2-(trifluoromethyl)quinoline

59108-13-3

2A Catalog# 2A-9006216
5,7-Difluoro-2,3-dihydrobenzo[b]furan

175203-20-0

2A Catalog# 2A-9006218
5,7-Dinitrooxindole

30490-21-2

2A Catalog# 2A-9006221
5-[3,5-Bis(trifluoromethyl)phenyl]-1,2,4-triazole-3(2H)-thione

175276-77-4

2A Catalog# 2A-9006222
5-[3,5-Bis(trifluoromethyl)phenyl]tetrazole

175205-09-1

2A Catalog# 2A-9006223
5-[3-Chloro-5-(trifluoromethyl)pyrid-2-ylsulphonyl]thiophene-2-sulphonyl chloride

175203-00-6

2A Catalog# 2A-9006224
5-{4-{2-Methyl-(2-pyridyl)aminoethoxy}benzal}-2,4-thiazole dione

2A-106225

2A Catalog# 2A-9006225
5-Acetyl-2-amino-4-methylpyrimidine

66373-25-9

2A Catalog# 2A-9006227
5-Acetyl-4-methyl-2-(phenylamino)thiazole

2A-106228

2A Catalog# 2A-9006228
5-Acetyloxindole

64483-69-8

2A Catalog# 2A-9006229
5-Amino-1-(2-hydroxyethyl)pyrazole

73616-27-0

2A Catalog# 2A-9006235
5-Amino-1-(3,4-dichlorophenyl)-1H-pyrazole-4-carbonitrile

58791-78-9

2A Catalog# 2A-9006236
5-Amino-1-(4-methylphenyl)-1H-pyrazole-4-carbonitrile

103646-82-8

2A Catalog# 2A-9006237
5-Amino-1-(4-nitrophenyl)-1H-pyrazole-4-carbonitrile

5394-41-2

2A Catalog# 2A-9006238
5-Amino-1,2,3-thiadiazole

4100-41-8

2A Catalog# 2A-9006239
5-Amino-1,3-dimethyl-4-nitropyrazole

76689-64-0

2A Catalog# 2A-9006241
5-Amino-1,3-dimethylpyrazole

3524-32-1

2A Catalog# 2A-9006242
5-Amino-1-methyl-1H-tetrazole

5422-44-6

2A Catalog# 2A-9006243
5-Amino-2-(4-tert-butylphenoxy)pyridine

218457-67-1

2A Catalog# 2A-9006245
5-Amino-2-(trifluoromethyl)pyridine

106877-33-2

2A Catalog# 2A-9006246
5-Amino-2-chloropyrimidine

56621-90-0

2A Catalog# 2A-9006254

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