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Heterocyclic Building Blocks

A total of 28,391 products — Page 446 of 474

1-(4,6-dibroMothieno[3,4-b]thiophen-2-yl)octan-1-one

1327334-59-7

2A Catalog# 2A-1190018
3,6-Bis(5-broMothiophen-2-yl)-2,5-bis(2-octyldodecyl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione

1260685-63-9

2A Catalog# 2A-1190019
(4,4'‐didodecyl‐2,2'‐ bithiophene‐5,5'‐ diyl)bis(triMethylstann ane)

1007347-63-8

2A Catalog# 2A-1190020
1-Octanone,1-(4,6-dibroMo-3-fluorothieno[3,4-b]thien-2-yl

1202249-72-6

2A Catalog# 2A-1190024
3,6-di(furan-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione

88949-34-2

2A Catalog# 2A-1190025
4,7-bis(5-broMothiophen-2-yl) -5,6-bis(octyloxy)benzo[c] [1,2,5]thiadiazole

1192352-10-5

2A Catalog# 2A-1190027
4,7-Dibromo-2-octyl-2H-benzotriazole

960509-83-5

2A Catalog# 2A-1190032
9-(1-Octylnonyl)-2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole polymer with 4,7-bis(5-bromo-2-thienyl)-2-octyl-2H-benzotriazole

1254062-39-9

2A Catalog# 2A-1190033
4,8-Di(5-(2-butyloctyl)thiophen-2-yl)-benzo[1,2-b:4,5-b']dithiophene

1443120-32-8

2A Catalog# 2A-1190035
4,7-Bis(thiophen-2-yl)benzo[c][1,2,5]thiadiazole

165190-76-1

2A Catalog# 2A-1190037
4,6-Dibromo-3-fluorothieno[3,4-b]thiophene-2-carboxylic acid octyl ester

1160823-76-6

2A Catalog# 2A-1190041
6,12-diphenyl-5,11-dihydroindolo[3,2-b]carbazole

910217-11-7

2A Catalog# 2A-1190045
4-(2-phenylethynyl)pyridine

13295-94-8

2A Catalog# 2A-1190046
4,7-Bis(5-broMo-4-hexylthiophen-2-yl)benzo[c][1,2,5]thiadiazole

444579-39-9

2A Catalog# 2A-1190048
4-(Biphenyl-4-yl)-6-(4-bromophenyl)-2-phenylpyrimidine

1421599-34-9

2A Catalog# 2A-1190049
(E)-2,2'-Azodipyridine

4109-58-4

2A Catalog# 2A-1190051
3,4-Diamino-2-bromopyridine

189230-41-9

2A Catalog# 2A-1190052
4,7-Bis(2-3MeSn-5-thienyl)-2,1,3-benzothiadiazole

1025451-57-3

2A Catalog# 2A-1190053
Indolo[3,2-b]carbazole, 5,11-dihydro-6-phenyl-

910111-99-8

2A Catalog# 2A-1190055
2,5-bis(2-ethylhexyl)-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione

1185885-86-2

2A Catalog# 2A-1190056
2,5-Dihydro-2,5-bis(2-octyldodecyl)-3,6-bis[5-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-thiophen-2-yl]pyrrolo[3,4-c]pyrrol-1,4-dione

1351986-34-9

2A Catalog# 2A-1190057
4,7-Bis(5-broMo-4-dodecylthiophen-2-yl)benzo[c][1,2,5]thiadiazole

1179993-72-6

2A Catalog# 2A-1190058
4,7-Bis(5-broMo-4-(2-ethylhexyl)thiophen-2-yl)-5,6-difluorobenzo[c][1,2,5]thiadiazole

1293389-32-8

2A Catalog# 2A-1190059
2,5-Bis(2-ethylhexyl)-3,6-bis(5-(trimethylstannyl)thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione

1392422-47-7

2A Catalog# 2A-1190068
2,7-dibroMo-4,9-dihydro-4,4,9,9-tetrakis(4-hexylphenyl)-s-indaceno[1,2-b:5,6-b']dithiophene

1049034-71-0

2A Catalog# 2A-1190069
2-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine

1052686-60-8

2A Catalog# 2A-1190075
1-benzyl-4-hydroxy-2-methyl-1H-benzo[d]imidazole-6-carboxylic acid

1640981-19-6

2A Catalog# 2A-1190077
TETRAHYDROFURAN-D8

1693-74-9

2A Catalog# 2A-1190082
2-Amino-5-bromo-4-pyridinecarboxylic acid ethyl ester

1214374-01-2

2A Catalog# 2A-1190139
4-[4-(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)benzyl]thiomorpholine 1,1-dioxide

1092563-25-1

2A Catalog# 2A-1190150
7 β - aMino - 3 - [4 - pyridyl - 2 - thiazole sulfur radical ] - 3 - cepheM - 4 - carboxylic acid

189345-52-6

2A Catalog# 2A-1190181
3,4,7,8-tetrahydro-7,7-dimethyl-2H-Cyclopenta[4,5]pyrrolo[1,2-a]pyrazin-1(6H)-one

1346674-23-4

2A Catalog# 2A-1190187
5H-Cyclopentapyrimidine, 4-chloro-7,7-difluoro-6,7-dihydro-2-(methylthio)-

1644414-78-7

2A Catalog# 2A-1190243
DICHLORO-[1,3-BIS(DIISOPROPYLPHENYL)IMIDAZOLYLIDENE]-(3-CHLOROPYRIDYL)PALLADIUM(II)

905459-27-0

2A Catalog# 2A-1190257
1-(DIPHENYLMETHYL)-3,3-DIFLUORO-AZETIDINE

288315-02-6

2A Catalog# 2A-1190258
4-(4-Methoxyphenyl)pyridine HCl

2A-1190260

2A Catalog# 2A-1190260
3-BroMo-5-fluoro-2-Methyl-pyridine

1211542-29-8

2A Catalog# 2A-1190265
2-Pyridinecarboxamide, 3-amino-N-[(2S)-2-hydroxypropyl]-5-[[4-(trifluoromethoxy)phenyl]sulfonyl]-

2055015-61-5

2A Catalog# 2A-1190266
7-Bromo-2-ethyl-1,2,3,4-tetrahydro-isoquinoline

1416338-09-4

2A Catalog# 2A-1190272
1H-Pyrazolo[3,4-c]pyridine-3-carboxylic acid, 1-(3-chlorophenyl)-4,5,6,7-tetrahydro-7-oxo-, ethyl ester

630383-56-1

2A Catalog# 2A-1190273
dimethyl 4-chloropyridine-2,5-dicarboxylate

1227945-09-6

2A Catalog# 2A-1190279
5-{[(2-Methyl-2-propanyl)oxy]carbonyl}-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-3-carboxylic acid

1280214-48-3

2A Catalog# 2A-1190281
Oxirane, 2,2'-[dithiobis(methylene)]bis-

86840-27-9

2A Catalog# 2A-1190282
Quinoline, 6-bromo-5,8-dimethoxy-

479664-25-0

2A Catalog# 2A-1190286
1H-1,2,4-Triazole-1-carboxylic acid, 4,5-dihydro-3-methoxy-4-methyl-5-oxo-, phenyl ester

517885-99-3

2A Catalog# 2A-1190287
ethyl 5-aMino-1-(2-fluorobenzyl)-1H-pyrazole-3-carboxylate

256504-39-9

2A Catalog# 2A-1190288
3-(2-amino-5-bromo-4-thiazolyl)benzonitrile

1391980-09-8

2A Catalog# 2A-1190294
3-AMINE-4-(1H-BENZIMIDAZOL-2-YL)-1,2,5-OXADIAZOLE

332026-86-5

2A Catalog# 2A-1190296
FURO[3,2-C]PYRIDIN-4-AMINE

33007-09-9

2A Catalog# 2A-1190297
3-acetyl-2-methoxyquinoline

850171-06-1

2A Catalog# 2A-1190301
3-Quinolinecarboxylic acid, 6-bromo-1,2-dihydro-4-hydroxy-2-oxo-, ethyl ester

342776-11-8

2A Catalog# 2A-1190308
3H-Indole, 2,3,3-trimethyl-5-(trifluoromethyl)-

81558-22-7

2A Catalog# 2A-1190309
1-(2-chloroacetyl)-4-piperidinecarbonitrile

1003320-12-4

2A Catalog# 2A-1190311
1H-Pyrazole,3-methoxy-4,5-dimethyl-(9CI)

128792-65-4

2A Catalog# 2A-1190312
Pyridine, 2-bromo-4-iodo-5-methyl-

1227577-26-5

2A Catalog# 2A-1190316
5-(tert-Butyl)-2-chloropyridine

102236-19-1

2A Catalog# 2A-1190317
5-BROMO-1-METHOXYISOQUINOLINE

1354222-28-8

2A Catalog# 2A-1190325
4-[CARBOXY-(3-CHLORO-PHENYL)-METHYL]-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER HYDROCHLORIDE

885272-99-1

2A Catalog# 2A-1190262
cis-5-hydroxypiperidine-2-carboxylic acid

17027-45-1

2A Catalog# 2A-1190330
5-Fluoro-4-chromanone

188826-32-6

2A Catalog# 2A-4190344

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