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Heterocyclic Building Blocks

A total of 28,391 products — Page 434 of 474

4,4'-(benzo[c][1,2,5]thiadiazole-4,7-diyl)dibenzoic acid

1581774-76-6

2A Catalog# 2A-3185893
Tetrakis[4-(4-phenylphenyl)pyridine]methane

1319736-15-6

2A Catalog# 2A-3185897
4,4',4'',4'''-(pyrazine-2,3,5,6-tetrayl)tetrabenzoic acid

2089016-10-2

2A Catalog# 2A-3185901
5,5’-(pyridine-3,5-diyl)diisophthalic acid

1433029-60-7

2A Catalog# 2A-3185902
4',4''',4'''''-(1,3,5-triazine-2,4,6-triyl)tris(([1,1'-biphenyl]-4-carboxylicacid))

1331756-62-7

2A Catalog# 2A-3185932
2-AcetaMido-1,3,4-thiadiazole;

5393-55-5

2A Catalog# 2A-3185947
4-(2-Chlorophenyl)-2-[[2-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)ethoxy]Methyl]-1,4-dihydro-6-Methyl-3,5-pyridinedicarboxylic Acid 3,5-DiMethyl Ester

140171-50-2

2A Catalog# 2A-3185956
7-(4-BROMOBUTOXY)-QUINOLINE-2(1H)-ONE

203395-59-9

2A Catalog# 2A-3185965
6-(TRIFLUOROMETHYL)-4-BROMO INDAZOLE

1000342-95-9

2A Catalog# 2A-3185983
1H-Indole, 4-broMo-6-(trifluoroMethyl)-

1000342-93-7

2A Catalog# 2A-3185984
4-chloro-2,2'-bipyridine

14162-94-8

2A Catalog# 2A-3185985
6-CHLORO-2,2'-BIPYRIDINE

13040-77-2

2A Catalog# 2A-3185986
2-(2-bromophenyl)-4,6-diphenyl-1,3,5-triazine

77989-15-2

2A Catalog# 2A-3185988
4,4'-[2,2'-bipyridine]-5,5'-diylbis-Benzoic acid

1373759-05-7

2A Catalog# 2A-3186006
2,4,6-Tris(4-formylphenyl)-1,3,5-triazine

443922-06-3

2A Catalog# 2A-3186014
[4,7-Bis(4-formylphenylethynyl)benzo[c][1,2,5]thiadiazole]

1933562-00-5

2A Catalog# 2A-3186019
6,6'-Diformyl-3,3'-bipyridine

1264748-06-2

2A Catalog# 2A-3186023
1,3-Benzenedicarboxylic acid,5,5'-(2,5-pyridinediyl)bis-

1431292-15-7

2A Catalog# 2A-3186026
1,1'-DIETHYL-1H,1'H-[2,2']BIIMIDAZOLYL

37572-50-2

2A Catalog# 2A-3186043
5-[4-[4-(5-formylthiophen-2-yl)-N-[4-(5-formylthiophen-2-yl)phenyl]anilino]phenyl]thiophene-2-carbaldehyde

883236-47-3

2A Catalog# 2A-3186046
7-(2-chloropropanoyl)-5H-[1]benzopyrano[2,3-b]pyridine

146330-68-9

2A Catalog# 2A-3186063
1,2,5-Oxadiazole, 3,4-bis(phenylsulfonyl)-, 2-oxide

66074-00-8

2A Catalog# 2A-3186064
5-Chloropyrazolo[1,5-a]pyriMidine-3-carbaldehyde

1256162-94-3

2A Catalog# 2A-3186065
4-(4-methylpiperazin-1-yl)-2-[(tetrahydropyran-4-yl)(2,2,2-trifluoroacetyl)amino]benzoic acid trifluoroacetate

1034975-62-6

2A Catalog# 2A-3186067
1-METHYL-4-(PIPERIDIN-4-YL)PIPERAZINE 3HCL

1621519-77-4

2A Catalog# 2A-3186068
4-(3-((3-carboxypropanoyl)oxy)propoxy)-3-(phenylsulfonyl)-1,2,5-oxadiazole-2-oxide

1393477-75-2

2A Catalog# 2A-3186070
5-Chloropyrazolo[1,5-a]pyriMidine-3-carbonitrile

1224288-92-9

2A Catalog# 2A-3186071
2,6-DibroMo-4,4-dioctyl-4H-silolo[3,2-b:4,5-b']dithiophene

1160106-14-8

2A Catalog# 2A-1186080
1,3-BibroMo-5-(2-ethylhexyl)-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione

1231160-83-0

2A Catalog# 2A-3186083
4,7-dibroMo-5-fluorobenzo[c][1,2,5]thiadiazole

1347736-74-6

2A Catalog# 2A-3186084
5-HEXYL-2 2'-BITHIOPHENE

173448-31-2

2A Catalog# 2A-3186085
5,6-difluoro-4,7-di(thiophen-2-yl)benzo[c][1,2,5]thiadiazole

1304773-88-3

2A Catalog# 2A-3186086
4,7-Bis(5-broMothiophen-2-yl)-5,6-difluorobenzo[c][1,2,5] thiadiazole

1304773-89-4

2A Catalog# 2A-3186087
4,4-di(2-ethylhexyl)-4H-cyclopenta[2,1-b:3,4-b]dithiophene

365547-20-2

2A Catalog# 2A-3186088
4,6-Dibromothieno[3,4-b]thiophene-2-carboxylic acid

1024594-86-2

2A Catalog# 2A-3186089
4,8-Bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b']dithiophene

1160823-77-7

2A Catalog# 2A-3186090
4,7-Dibromo-5,6-bis(octyloxy)-2,1,3-benzothiadiazole

1192352-08-1

2A Catalog# 2A-3186091
2,6-DibroMo-4,8-bis(octyloxy)benzo[1,2-b:4,5-b']dithiophene

1294515-75-5

2A Catalog# 2A-3186092
4,8-Bis((2-octyldodecyl)oxy)benzo[1,2-b:4,5-b']dithiophene

1320201-19-1

2A Catalog# 2A-3186093
4,8-Bis((2-butyloctyl)oxy)benzo[1,2-b:4,5-b']dithiophene

1321590-78-6

2A Catalog# 2A-3186095
1,1'-[4,8-Bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl]bis[1,1,1-trimethylstannane]

1160823-78-8

2A Catalog# 2A-3186096
7-bromo-benzo[c][1,2,5]thiadiazole-4-carbaldehyde

1071224-34-4

2A Catalog# 2A-3186097
2,6-DibroMo-4,8-bis((2-butyloctyl)oxy)benzo[1,2-b:4,5-b']dithiophene

1336893-15-2

2A Catalog# 2A-3186098
2,6-dibroMo-4-octyldithieno[3,2-d:3',2'-e]pyrrole

1346688-54-7

2A Catalog# 2A-3186099
1-(4,6-dibroMo-3-fluorothieno[3,4-b]thiophen-2-yl)-2ethylhexan-1-one

1352743-83-9

2A Catalog# 2A-3186100
3,6-Di(2-thienyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione

850583-75-4

2A Catalog# 2A-3186101
3-broMo-6-chloro-8-nitroquinoline

183543-61-5

2A Catalog# 2A-3186102
5,5'-Dibromo-4,4'-dinonyl-2,2'-bithiazole

172100-44-6

2A Catalog# 2A-3186105
[1]Benzothieno[3,2-b][1]benzothiophene, 2,7-dioctyl-

583050-70-8

2A Catalog# 2A-3186106
4,7-dibroMo-5,6-dinitrobenzo[c][1,2,5]thiadiazole

76186-72-6

2A Catalog# 2A-3186109
4,4-di-2-ethylhexyl-dithieno[3,2-b:2',3'-d]silole

1207627-85-7

2A Catalog# 2A-3186110
4-BroMo-7-(dibroMoMethyl)benzo[c][1,2,5]thiadiazole

1239277-96-3

2A Catalog# 2A-3186111
4,4-Dioctyl-4H-silolo[3,2-b:4,5-b']dithiophene

1160106-12-6

2A Catalog# 2A-3186112
2,6-Dibromo-4,4-bis(2-ethylhexyl)-4H-silolo[3,2-b:4,5-b']dithiophene

1089687-05-7

2A Catalog# 2A-3186114
5-(2-Ethylhexyl)-4H-thieno[3,4-c]pyrrole-4,6(5H)-dione

1231160-82-9

2A Catalog# 2A-3186116
2,6-Bis(trimethylstannyl)benzo[1,2-b:4,5-b']dithiophene

1242077-07-1

2A Catalog# 2A-3186117
4-Octyl-4H-dithieno[3,2-b:2',3'-d]pyrrole

141029-75-6

2A Catalog# 2A-3186120
1,3,5-TRIMETHYLHEXAHYDRO-1,3,5-TRIAZINE

108-74-7

2A Catalog# 2A-3186125
ETHYL 1-CBZ-PIPERIDINE-2-CARBOXYLATE

126401-22-7

2A Catalog# 2A-3186167
PIPERIDINE-4-CARBOXYLIC ACID ETHYL ESTER HYDROCHLORIDE

147636-76-8

2A Catalog# 2A-3186168

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