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Heterocyclic Building Blocks

A total of 28,391 products — Page 315 of 474

4-(TETRAHYDROPYRAN-4-YL)PHENYLAMINE

62071-40-3

2A Catalog# 2A-0136244
4-(THIOPHEN-2-YLMETHYL)THIOMORPHOLINE 1,1-DIOXIDE

175136-91-1

2A Catalog# 2A-0136254
4-(TRIFLUOROMETHYL)-1H-PYRAZOLE

52222-73-8

2A Catalog# 2A-1136288
4-(TRIFLUOROMETHYL)BENZO[D]THIAZOLE

131106-69-9

2A Catalog# 2A-0136304
4-(TRIFLUOROMETHYL)INDOLINE

905274-07-9

2A Catalog# 2A-0136313
4-(TRIFLUOROMETHYL)ISOINDOLINE

1086395-63-2

2A Catalog# 2A-0136314
4-(TRIFLUOROMETHYL)PYRROLO[1,2-D][1,2,4]TRIAZIN-1-OL

883948-73-0

2A Catalog# 2A-0136337
4-[(2,3-EPOXYPROPOXY)METHYL]-2,2-DIMETHYL-1,3-DIOXOLANE

1607-37-0

2A Catalog# 2A-0136351
4-[(2-AMINOPHENYL)SULFONYL]MORPHOLINE

208643-03-2

2A Catalog# 2A-0136353
4-[2-(4-CHLOROPHENYL)ETHYL]PIPERIDINE

148135-88-0

2A Catalog# 2A-0136391
4-[2-(METHYLAMINO)ETHYL]PYRIDINE DIHYDROCHLORIDE

101252-40-8

2A Catalog# 2A-0136396
4-[3-(TRIFLUOROMETHOXY)PHENOXY]PIPERIDINE

459819-38-6

2A Catalog# 2A-0136402
4-[4-(TRIFLUOROMETHOXY)PHENOXY]PIPERIDINE

287952-67-4

2A Catalog# 2A-0136411
4-[4-[4-(TRIFLUOROMETHYL)PHENYL]-2-THIAZOLYL]BENZENESULFONYLCHLORIDE

446883-84-7

2A Catalog# 2A-0136412
4-[6-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PYRAZIN-2-YL]MORPHOLINE

1186041-99-5

2A Catalog# 2A-2136413
4-ACETYL-2,5-DIMETHYLFURAN-3(2H)-ONE

36871-78-0

2A Catalog# 2A-0136454
4-ACETYL-2-AMINO-5-METHYLFURAN-3-CARBONITRILE

108129-35-7

2A Catalog# 2A-0136455
4-ACETYL-3,5-DIMETHYL-1H-PYRROLE-2-CARBOXYLATE

2386-25-7

2A Catalog# 2A-0136462
4-ALLYL-5-(3-CHLOROPHENYL)-4H-1,2,4-TRIAZOLE-3-THIOL

92286-36-7

2A Catalog# 2A-0136482
4-ALLYL-5-(4-FLUOROPHENYL)-4H-1,2,4-TRIAZOLE-3-THIOL

205806-31-1

2A Catalog# 2A-0136483
4-ALLYL-5-(M-TOLYL)-4H-1,2,4-TRIAZOLE-3-THIOL

322412-27-1

2A Catalog# 2A-0136484
4-ALLYL-5-(O-TOLYL)-4H-1,2,4-TRIAZOLE-3-THIOL

423741-70-2

2A Catalog# 2A-0136485
4-ALLYL-5-(P-TOLYL)-4H-1,2,4-TRIAZOLE-3-THIOL

93378-58-6

2A Catalog# 2A-0136486
4-AMINO-1,2,5-OXADIAZOLE-3-CARBOXAMIDE

13300-88-4

2A Catalog# 2A-0136488
4-AMINO-1,3,5-TRIMETHYLPYRAZOLE HYDROCHLORIDE

1185303-62-1

2A Catalog# 2A-0136491
4-AMINO-1,6-DIHYDROPYRIMIDINE-2,5-DIONE

75321-30-1

2A Catalog# 2A-0136493
4-AMINO-1-BENZYLPIPERIDINE-4-CARBONITRILE

136624-42-5

2A Catalog# 2A-0136516
4-AMINO-1-ISOPROPYL-1H-PYRAZOLE

97421-16-4

2A Catalog# 2A-1136520
4-AMINO-1-METHYL-3-PROPYL-1H-PYRAZOLE-5-CARBOXYLIC ACID

383427-88-1

2A Catalog# 2A-0136522
4-AMINO-1-PIPERIDINE-ETHANOL

89850-72-6

2A Catalog# 2A-0136528
4-AMINO-1H-INDAZOLE-6-CARBOXYLIC ACID

885519-89-1

2A Catalog# 2A-0136535
4-AMINO-1H-PYRAZOLE-3-CARBOXYLIC ACID

116008-52-7

2A Catalog# 2A-0136536
4-AMINO-1H-PYRROLE-2-CARBOXYLIC ACID

155815-95-5

2A Catalog# 2A-0136537
4-AMINO-1H-PYRROLO[2,3-D]PYRIMIDIN-2(3H)-ONE

100047-45-8

2A Catalog# 2A-0136540
4-AMINO-2,2-DIMETHYLTETRAHYDROPYRAN

25850-22-0

2A Catalog# 2A-0136546
4-AMINO-2,6-DIMETHYLPYRIDINE 1-OXIDE

3512-82-1

2A Catalog# 2A-0136576
4-AMINO-2-(4-CHLOROPHENOXY)PYRIMIDINE-5-CARBONITRILE

113447-04-4

2A Catalog# 2A-0136578
4-AMINO-2-(BENZYLAMINO)-5-(5-CHLOROTHIOPHENE-2-CARBONYL)THIOPHENE-3-CARBONITRILE

944769-48-6

2A Catalog# 2A-0136580
4-AMINO-2-(ETHYLAMINO)-5-(4-METHYLBENZOYL)THIOPHENE-3-CARBONITRILE

327167-87-3

2A Catalog# 2A-0136581
4-AMINO-2-(METHYLTHIO)PYRIMIDINE-5-CARBALDEHYDE

770-31-0

2A Catalog# 2A-1136584
4-AMINO-2-BENZYL-2H-PYRAZOLO[3,4-D]PYRIMIDINE

862848-47-3

2A Catalog# 2A-0136590
4-AMINO-2-BROMOPYRIMIDINE

1160994-71-7

2A Catalog# 2A-0136597
4-AMINO-2-CHLOROPYRROLO[3,2-D]PYRIMIDINE

91996-89-3

2A Catalog# 2A-0136622
4-AMINO-2-ETHYLAMINOPYRIDINE

891855-87-1

2A Catalog# 2A-0136626
4-AMINO-2-ETHYLQUINAZOLINE

83702-20-9

2A Catalog# 2A-0136627
4-AMINO-2-HYDROXYPYRIDINE

59315-45-6

2A Catalog# 2A-0136640
4-AMINO-2-METHOXYPYRIMIDINE-5-CARBALDEHYDE

26664-09-5

2A Catalog# 2A-0136648
4-AMINO-2-METHOXYPYRIMIDINE-5-CARBONITRILE

6964-55-2

2A Catalog# 2A-0136649
4-AMINO-2-METHYL-3,4-DIHYDRO-2H-THIENO[2,3-E][1,2]THIAZINE 1,1-DIOXIDE

1114597-89-5

2A Catalog# 2A-0136651
4-AMINO-2-METHYL-3-NITROPYRIDINE

27582-14-5

2A Catalog# 2A-0136652
4-AMINO-2-METHYLQUINAZOLINE-8-CARBOXYLIC ACID

1268520-96-2

2A Catalog# 2A-0136662
4-AMINO-3-BROMO-2-METHYLQUINOLINE

90772-21-7

2A Catalog# 2A-0136705
4-AMINO-3-BROMO-6-NITROQUINOLINE

90224-83-2

2A Catalog# 2A-0136707
4-AMINO-3-METHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID

94993-81-4

2A Catalog# 2A-0136762
4-AMINO-3-METHYLISOTHIAZOLE-5-CARBOXYLIC ACID

4592-56-7

2A Catalog# 2A-0136769
4-AMINO-5,6,7,8-TETRAHYDRO-2H-PYRAZOLO[3,4-B]QUINOLINE

128854-10-4

2A Catalog# 2A-0136792
4-AMINO-5-(2-CHLOROPHENYL)-4H-1,2,4-TRIAZOLE-3-THIOL

13229-02-2

2A Catalog# 2A-0136795
4-AMINO-5-(4-METHOXYBENZOYL)-2-(PHENYLAMINO)THIOPHENE-3-CARBONITRILE

400827-43-2

2A Catalog# 2A-0136796
4-AMINO-5-BROMO-6-METHOXYPYRIMIDINE

54928-24-4

2A Catalog# 2A-0136809
4-AMINO-5-CYANO-2-(2-PYRIDYL)PYRIMIDINE

175205-75-1

2A Catalog# 2A-0136825

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