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Heterocyclic Building Blocks

A total of 28,391 products — Page 102 of 474

tert-Butyl 6,7-dihydrothieno[3,2-c]pyridine-5(4H)-carboxylate

230301-73-2

2A Catalog# 2A-9055865
2-Bromo-6-pyrrolidin-1-ylpyridine

230618-41-4

2A Catalog# 2A-9055874
4-Vinyl-2,3-dihydrobenzofuran

230642-84-9

2A Catalog# 2A-9055875
6-Acetoxy-4-chloro-7-methoxyquinazoline

230955-75-6

2A Catalog# 2A-9055876
3-Bromo-5-iodo-pyridine

233770-01-9

2A Catalog# 2A-9055884
4-(Boc-amino)-2-chloropyridine

234108-73-7

2A Catalog# 2A-9055885
2-Isopropyl-1,3-thiazole-4-carboxylic acid

234445-61-5

2A Catalog# 2A-9055888
2-Amino-4-trifluoromethoxybenzothiazole

235101-36-7

2A Catalog# 2A-9055891
6-Fluoro-5-nitroquinoline

236092-96-9

2A Catalog# 2A-9055895
3-Aminopyridine-2-carboxaldehyde-thiosemicarbazone

236392-56-6

2A Catalog# 2A-9055897
tert-Butyl 4-(aminomethyl)-4-methylpiperidine-1-carboxylate

236406-22-7

2A Catalog# 2A-9055900
3H-Imidazo[4,5-b]pyridine-3-ethanol

237405-39-9

2A Catalog# 2A-9055903
Ethyl 3-amino-5-(furan-2-yl)-1H-pyrrole-2-carboxylate

237435-96-0

2A Catalog# 2A-9055905
3-Amino-4-bromopyridine

239137-39-4

2A Catalog# 2A-9055914
6-Chloropyridine-3,4-dicarboxylic acid

243835-70-3

2A Catalog# 2A-9055934
2-Iodo-5-chloropyridine

244221-57-6

2A Catalog# 2A-9055940
1-Methyl-1H-1,2,4-triazole-5-methanamine

244639-03-0

2A Catalog# 2A-9055941
5-Fluoro-2,3-dihydrobenzo[b]furan

245762-35-0

2A Catalog# 2A-9055950
2-Amino-5-chloro-3-fluoropyridine

246847-98-3

2A Catalog# 2A-9055960
2-Oxo-1,2,3,4-tetrahydroquinoline-3-carboxylic acid

246867-17-4

2A Catalog# 2A-9055961
[2,2':6',2''-Terpyridine]-3',4'-dicarboxylic acid

247058-03-3

2A Catalog# 2A-9055965
3,5-Difluoropyridine-2,6-diamine

247069-27-8

2A Catalog# 2A-9055966
2-Thiomethylpyrimidine-4-carboxylic acid potassium salt

250726-38-6

2A Catalog# 2A-9055995
Pyrrolo[1,2-c]pyrimidine-3-carboxylic acid

251102-27-9

2A Catalog# 2A-9055996
4-(3-Chlorobenzyl)piperidine

251107-31-0

2A Catalog# 2A-9055998
2-tert-Butyl-1,3,4-oxadiazole

251540-53-1

2A Catalog# 2A-9056003
3-Isobutyl-2-oxindole

251550-17-1

2A Catalog# 2A-9056004
2,3,5-Trichloropyridine-4-carboxaldehyde

251997-31-6

2A Catalog# 2A-9056008
3-[(4-Bromo-2,6-difluorobenzyl)oxy]-5-[3-[4-(pyrrolidin-1-yl)butyl]ureido]isothiazole-4-carboxamide

252003-65-9

2A Catalog# 2A-9056009
5-Amino-3-methylpyridine-2-carbonitrile

252056-70-5

2A Catalog# 2A-9056013
2-Chloro-4,6-difluorobenzothiazole

252681-57-5

2A Catalog# 2A-9056020
8-Bromo-5-nitroisoquinoline

252861-41-9

2A Catalog# 2A-9056024
3-Amino-1H-pyrrole-2-carboxylic acid ethyl ester

252932-48-2

2A Catalog# 2A-9056025
3-Amino-2-ethoxycarbonylpyrrole hydrochloride

252932-49-3

2A Catalog# 2A-9056027
1H-Indazole-5-carbaldehyde

253801-04-6

2A Catalog# 2A-9056038
1H-Pyrrole-2-carbaldehyde

254729-95-8

2A Catalog# 2A-9056044
tert-Butyl 2-ethynylpiperidine-1-carboxylate

255864-58-5

2A Catalog# 2A-9056052
1-(3,4-Difluorophenyl)piperazine

255893-57-3

2A Catalog# 2A-9056054
2,3-Dichlorothiophene-5-sulfonamide

256353-34-1

2A Catalog# 2A-9056055
5-Bromo-2-phenoxypyrimidine

257280-25-4

2A Catalog# 2A-9056065
2-(4-Bromomethylphenyl)pyridine

257907-04-3

2A Catalog# 2A-9056067
1,2,3,6-Tetrahydro-1-[(1R)-1-phenylethyl]-4-[4-(phenylmethoxy)phenyl]pyridine

257928-43-1

2A Catalog# 2A-9056068
4,4'-Bis(1-octylnonyl)-2,2'-bipyridine

258262-75-8

2A Catalog# 2A-9056072
3-Chloro-6-(trifluoromethyl)pyridazine

258506-68-2

2A Catalog# 2A-9056078
2,4,6(1H,3H,5H)-5-[2,5-Bis[2-(1,3-dihydro-1,1,3-trimethyl-2H-benz[e]indol-2-ylidene)ethylidene]cyclopentylidene]-1,3-dimethylpyrimidinetrione

259133-57-8

2A Catalog# 2A-9056082
3,3-Dimethylpiperazine-1-carboxylic acid tert-butyl ester

259808-67-8

2A Catalog# 2A-9056089
tert-Butyl 7,8-dihydro-2-(methylsulfonyl)pyrido[4,3-d]pyrimidine-6(5H)-carboxylate

259809-79-5

2A Catalog# 2A-9056091
9,9-Bis[4-(2-oxiranemethyloxyethyloxy)phenyl]fluorene

259881-39-5

2A Catalog# 2A-9056094
5,6-Difluoro-1H-indole-3-carboxaldehyde

260267-07-0

2A Catalog# 2A-9056098
alpha-(2-Chloroehtyl)-2-thiophenemethanol

260354-12-9

2A Catalog# 2A-9056100
6-(2,6-Dichlorophenyl)-8-methyl-2-[[3-(methylthio)phenyl]amino]pyrido[2,3-d]pyrimidin-7(8H)-one

260415-63-2

2A Catalog# 2A-9056103
4-Methylisoxazole-5-carboxylic acid

261350-46-3

2A Catalog# 2A-9056108
6-(1-Pyrrolidino)pyridine-3-carboxaldehyde

261715-39-3

2A Catalog# 2A-9056117
4-Chloro-2-(methylthio)-6-(propylamino)pyrimidine

261765-64-4

2A Catalog# 2A-9056121
6-Iodo-1H-indazole

261953-36-0

2A Catalog# 2A-9056133
4-(4'-Aminobenzyl)thiomorpholine 1,1-dioxide

263339-24-8

2A Catalog# 2A-9056147
Methyl 5,6,7,8-tetrahydropyrido[3,4-b]pyrazine-7-carboxylate hydrochloride

264624-28-4

2A Catalog# 2A-9056157
1-(2-(4-Nitrophenoxy)ethyl)pyrrolidine

265654-77-1

2A Catalog# 2A-9056162
2,3,5-Trifluoro-4-pyridinecarboxaldehyde

266312-20-3

2A Catalog# 2A-9056163
Phenolphthalein diphosphate pyridine salt

267240-23-3

2A Catalog# 2A-9056170

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