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Heterocyclic Building Blocks

A total of 28,391 products — Page 433 of 474

Piperazine, 1-[(6-broMo-3-pyridinyl)Methyl]-4-ethyl-

1231930-25-8

2A Catalog# 2A-3185380
(3aR,4S,5R,6aS)-4-[(benzyloxy)Methyl]-2-oxo-hexahydro-2H-cyclopenta[b]furan-5-yl 4-phenylbenzoate

31752-98-4

2A Catalog# 2A-3185404
2H-Cyclopenta[b]furan-2-one, hexahydro-5-(phenylMethoxy)-4-[(phenylMethoxy)Methyl]-, [3aS-(3aa,4a,5b,6aa)]-

114826-79-8

2A Catalog# 2A-3185405
(+)-(1R 5S)-CIS-BICYCLO[3.2.0]HEPT-2-EN-

71155-05-0

2A Catalog# 2A-3185406
4H-Oxireno[3,4]cyclopenta[1,2-b]furan-4-one, hexahydro-, [1aS-(1aα,2aα,5aα,5bα)]- (9CI)

54483-30-6

2A Catalog# 2A-3185408
(-)-(1S 5R)-CIS-BICYCLO[3.2.0]HEPT-2-EN-

71155-04-9

2A Catalog# 2A-3185409
[1,1'-Biphenyl]-4-carboxylic acid, (3aR,4R,5R,6aS)-4-[(1E,3S)-3-[[(1,1-diMethylethyl)diMethylsilyl]oxy]-5- phenyl-1-pentenyl]hexahydro-2-oxo-2H-cyclopenta[b]furan-5-yl ester

865087-09-8

2A Catalog# 2A-3185410
[1,1'-Biphenyl]-4-carboxylic acid, (3aR,4R,5R,6aS)-4-[(1E,3R)-3-[[(1,1-diMethylethyl)diMethylsilyl]oxy]-4-[ 3-(trifluoroMethyl)phenoxy]-1-butenyl]hexahydro-2-oxo-2H-cyclopenta[b] furan-5-yl ester

865087-08-7

2A Catalog# 2A-3185411
[1,1'-Biphenyl]-4-carboxylic acid, 4-[4-(3-chlorophenoxy)-3-hydroxy-1-butenyl]hexahydro-2-oxo-2H-cyclop enta[b]furan-5-yl ester, [3aR-[3aa,4a(1E,3R*),5b,6aa]]

54713-44-9

2A Catalog# 2A-3185413
2H-Cyclopenta[b]furan-2-one, 5-(benzoyloxy)hexahydro-4-[(1E,3S)-3-hydroxy-1-octenyl]-, (3aR,4R,5R,6aS)-

40834-88-6

2A Catalog# 2A-3185414
[1,1'-Biphenyl]-4-carboxylic acid, 4-[3-[[(1,1-diMethylethyl)diMethylsilyl]oxy]-1-octenyl]hexahydro-2-oxo-2H -cyclopenta[b]furan-5-yl ester, [3aR-[3aa,4a(1E,3S*),5b,6aa]]-

137624-47-6

2A Catalog# 2A-3185416
(3AR,4R,5R,6aS)-4-((E)-4,4-Difluoro-3-oxooct-1-en-1-yl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl

50889-48-0

2A Catalog# 2A-3185417
2H-Cyclopenta[b]furan-2-one, 5-(benzoyloxy)hexahydro-4-(3-hydroxy-3-Methyl-1-octenyl)-, [3aR-[3aa,4a(1E,3S*),5b,6aa]]

54142-12-0

2A Catalog# 2A-3185419
2H-Cyclopenta[b]furan-2-one,hexahydro-4-[(1E,3S,5S)-5-Methyl-3-[(tetrahydro-2H-pyran-2-yl)oxy]-1-nonen-1-yl]-5-[(tetrahydro-2H-pyran-2-yl)oxy]-, (3aR,4R,5R,6aS)-

101849-78-9

2A Catalog# 2A-3185420
2H-Cyclopenta[b]furan-2-one, 5-[[(1,1-diMethylethyl)diMethylsilyl]oxy]-4-[3-[[(1,1-diMethylethyl)diMethyl silyl]oxy]-5-Methyl-1-nonenyl]hexahydro-, [3aa,4a(1E,3S*,5S*),5b,6aa]-

149585-88-6

2A Catalog# 2A-3185421
3H-Cyclopenta[b]benzofuran-5-carboxylic acid, 7-broMo-3a,8b-dihydro-, cis-(-)-

88277-50-3

2A Catalog# 2A-3185423
3-fluoro-6-iodo-Pyridazine

162438-03-1

2A Catalog# 2A-3185496
1-(6-CHLOROPYRIDAZIN-3-YL)PIPERIDINE-4-CARBOXAMIDE

303149-97-5

2A Catalog# 2A-3185498
4-Methylpyridazine-3-carboxylicacid

25247-28-3

2A Catalog# 2A-3185499
3-Amino-6-(ethylthio)pyridazine

89465-42-9

2A Catalog# 2A-3185500
Methyl 3,6-dichloropyridazine-4-carboxylate

286946-24-5

2A Catalog# 2A-3185502
3-METHYL-5-PHENYLPYRIDAZINE

184021-10-1

2A Catalog# 2A-3185503
TETRAFLUOROPYRIDAZINE

7627-80-7

2A Catalog# 2A-3185505
4-hydrazinylpyridazine hydrochloride

117044-03-8

2A Catalog# 2A-3185506
3-AMINO-6-PHENYLTHIOPYRIDAZINE

90844-35-2

2A Catalog# 2A-3185507
3,5-DICHLORO-6-PHENYLPYRIDAZINE

40020-05-1

2A Catalog# 2A-3185511
4-oxo-1-phenyl-1,4-dihydro-3-pyridazinecarboxylic acid

147920-37-4

2A Catalog# 2A-3185512
3,6-Dimercaptopyridazine

1445-58-5

2A Catalog# 2A-3185518
3-AMINO-6-CHLORO-4,5-DIMETHYLPYRIDAZINE

76593-36-7

2A Catalog# 2A-3185520
3-hydrazino-6-phenylpyridazine(SALTDATA: FREE)

38956-80-8

2A Catalog# 2A-3185521
4-Bromo-6-methoxypyrazolo[1,5-a]pyridine-3-carbonitrile

1822680-43-2

2A Catalog# 2A-3185534
6-bromo-4-methoxypyrazolo[1,5-a]pyridine-3-carbonitrile

1207836-10-9

2A Catalog# 2A-3185535
(2S)-1-[(2S)-2-Methyl-3-Methylsulfinylpropanoyl]pyrrolidine-2-carboxylic acid

78636-31-4

2A Catalog# 2A-3185559
4-(4-amino-3-chlorophenoxy)-7-methoxyquinoline-6-carboxamide

417722-93-1

2A Catalog# 2A-3185561
2-[(2-Hydroxy-4,5-dimethoxybenzoyl)amino]-4-thiazolecarboxylic Acid

1809272-85-2

2A Catalog# 2A-3185572
METHIAZOLE

74239-55-7

2A Catalog# 2A-3185596
2-((2,6-difluorobenzyl)(ethoxycarbonyl)amino)-4-((dimethylamino)methyl)-5-(4-nitrophenyl)thiophene-3-carboxylic acid

1589503-95-6

2A Catalog# 2A-3185608
ethyl 2-((2,6-difluorobenzyl)(ethoxycarbonyl)amino)-4-methyl-5-(4-nitrophenyl)thiophene-3-carboxylate

308831-94-9

2A Catalog# 2A-3185609
5,7-dichloro-2-trityl-1,2,3,4-tetrahydroisoquinoline-6-carboxylic acid

1194550-56-5

2A Catalog# 2A-3185664
5-[4-[4-(5-formylthiophen-2-yl)-N-[4-(5-formylthiophen-2-yl)phenyl]anilino]phenyl]thiophene-2-carbaldehyde

56598-46-0

2A Catalog# 2A-3185689
4‘-(4-hydroxyphenyl)-2, 2':6‘, 2“-terpyridine

89972-79-2

2A Catalog# 2A-3185692
4',4''',4'''''-(1,3,5-triazine-2,4,6-triyl)tris(([1,1'-biphenyl]-4-amine))

2130745-76-3

2A Catalog# 2A-3185738
4,4',4''-(pyridine-2,4,6-triyl)tribenzaldehyde

2230887-26-8

2A Catalog# 2A-3185750
1,1':3',1''-Terphenyl]-4,4''-dicarboxylic acid, 5',5''''-[2,2'-bithiophene]-5,5'-diylbis-

1227780-71-3

2A Catalog# 2A-3185755
5-(4-(diphenylamino)phenyl)thiophene-2-carbaldehyde

291279-14-6

2A Catalog# 2A-3185781
4',4''',4'''''-(1,3,5-triazine-2,4,6-triyl)tris(([1,1'-biphenyl]-4-carbaldehyde))

1221509-80-3

2A Catalog# 2A-3185783
[Benzoic acid, 4,4'-[2,8-bis(1,1-dimethylethyl)-4,10-dihydropyreno[4,5-d:9,10-d']diimidazole-5,11-diyl]bis-]

1184934-21-1

2A Catalog# 2A-3185799
2,4,6-Tris(4-ethynylphenyl)-1,3,5-triazine

425629-22-7

2A Catalog# 2A-3185801
ZIF-8, Zinc 2-methylimidazole MOF

59061-53-9

2A Catalog# 2A-3185808
4-(3-bromo-5-(pyridin-4-yl)phenyl)pyridine

361366-74-7

2A Catalog# 2A-3185814
1-(3,5-dicarboxybenzyl)-1H-pyrazole-3,5-dicarboxylic acid

2170398-07-7

2A Catalog# 2A-3185826
THIENO[2,3-D]PYRIMIDINE-4-THIOL

14080-55-8

2A Catalog# 2A-3185830
4,7-bis(4-aminophenyl)-2,1,3-benzothiadiazole

1203707-77-0

2A Catalog# 2A-3185849
4-(4'-aminophenyl)-2,6-bis(4''-aminophenyl)pyridine

83266-97-1

2A Catalog# 2A-3185852
Pyridine, 4,4'-[5'-[4-(4-pyridinyl)phenyl][1,1':3',1''-terphenyl]-4,4''-diyl]bis- (9CI)

170165-85-2

2A Catalog# 2A-3185857
2,4,6-Tris[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1,3,5-triazine

1447947-87-6

2A Catalog# 2A-3185858
4-(10-pyridin-4-ylanthracen-9-yl)pyridine

194861-72-8

2A Catalog# 2A-3185864
4'-(4-CHLOROPHENYL)-2,2':6',2''-TERPYRIDINE

89972-75-8

2A Catalog# 2A-3185870
4,4'-(pyridine-2,5-diyl)dibenzoic acid

1800425-09-5

2A Catalog# 2A-3185873
4,7-bis(4-formylphenyl)-2,1,3-benzothiadiazole

914651-17-5

2A Catalog# 2A-3185889

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