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Heterocyclic Building Blocks

A total of 28,391 products — Page 88 of 474

3-(Aminosulfonyl)-4-pyridinesulfonic acid

72810-60-7

2A Catalog# 2A-9047496
3-Chloropyridine-4-carboxaldehyde

72990-37-5

2A Catalog# 2A-9047525
5-Chloro-1,2,3,4-tetrahydroisoquinoline

73075-43-1

2A Catalog# 2A-9047545
7-Chloro-1,2,3,4-tetrahydroisoquinoline

73075-45-3

2A Catalog# 2A-9047546
1,2-Benzisoxazole-3-methanesulfonic acid sodium salt

73101-64-1

2A Catalog# 2A-9047551
5-Fluoroindole-3-acetonitrile

73139-85-2

2A Catalog# 2A-9047553
3-Chloro-6-phenyl-1,2,4-triazine

73214-24-1

2A Catalog# 2A-9047559
3-(4-Bromophenyl)-1H-pyrazole

73387-46-9

2A Catalog# 2A-9047595
3-(4-Bromophenyl)-1-methyl-1H-pyrazole

73387-51-6

2A Catalog# 2A-9047596
6-Oxo-1,6-dihydropyrazine-2,3-dicarboxylic acid monosodium salt

73403-49-3

2A Catalog# 2A-9047602
6-Oxo-1,6-dihydropyrazine-2,3-dicarboxamide

73403-52-8

2A Catalog# 2A-9047603
N-Phenyl-4-piperidinecarboxamide hydrochloride

73415-85-7

2A Catalog# 2A-9047605
5-Amino-2-(trifluoromethyl)pyrimidine

73418-87-8

2A Catalog# 2A-9047606
2-Hydorxy-4-methylbenzothiazole

73443-84-2

2A Catalog# 2A-9047607
2-Bromo-4-(phenylmethyl)thiazole

73553-79-4

2A Catalog# 2A-9047620
2,6-Dichloroquinoline-3-carbaldehyde

73568-41-9

2A Catalog# 2A-9047622
2-Amino-4-chloro-6-isopropylpyrimidine

73576-33-7

2A Catalog# 2A-9047625
3-Piperidineethanol

73579-06-3

2A Catalog# 2A-9047626
1-Methyl-4-(methylamino)piperidine

73579-08-5

2A Catalog# 2A-9047627
3-Bromo-5-chloropyridine

73583-39-8

2A Catalog# 2A-9047629
4-Bromo-3-chloropyridine

73583-41-2

2A Catalog# 2A-9047630
Ethyl benzotriazole-5-carboxylate

73605-91-1

2A Catalog# 2A-9047635
5-(4-Chlorobutyl)-1-cyclohexyl-1H-tetrazole

73693-42-5

2A Catalog# 2A-9047642
4-Mercapto-3-pyridinesulfonamide

73742-63-9

2A Catalog# 2A-9047649
2-Iodo-4-methylimidazole

73746-43-7

2A Catalog# 2A-9047650
4,5-Diiodo-2-methylimidazole

73746-44-8

2A Catalog# 2A-9047651
4-Iodo-2-methyl-1H-imidazole

73746-45-9

2A Catalog# 2A-9047652
Ethyl 2-(methylthio)-5-pyrimidinecarboxylate

73781-88-1

2A Catalog# 2A-9047656
4-(Bromomethyl)pyridine hydrobromide

73870-24-3

2A Catalog# 2A-9047667
6-Amino-1H-indazole-7-carboxylic acid

73907-95-6

2A Catalog# 2A-9047673
Ethyl 6-quinolinecarboxylate

73987-38-9

2A Catalog# 2A-9047686
3-Bromo-5-hydroxypyridine

74115-13-2

2A Catalog# 2A-9047700
4-(4-Bromophenoxy)piperidine

74130-05-5

2A Catalog# 2A-9047703
4-Methoxypyridine-3-carbonitrile

74133-20-3

2A Catalog# 2A-9047704
5-Chloro-2-thiophenemethanol

74168-69-7

2A Catalog# 2A-9047711
2-(4-Methoxyphenyl)pyrrolidine

74190-66-2

2A Catalog# 2A-9047713
3-(Bromomethyl)-2,6,7-trimethyl-1H,5H-pyrazolo[1,2-a]pyrazole-1,5-dione

74235-78-2

2A Catalog# 2A-9047721
1-(Mesitylene-2-sulfonyl)-3-nitro-1,2,4-triazole

74257-00-4

2A Catalog# 2A-9047722
2-Amino-3,5-dibromo-6-methylpyrazine

74290-66-7

2A Catalog# 2A-9047729
3,5-Dimethyl-4-isoxazolecarboxamide

74356-30-2

2A Catalog# 2A-9047738
5-Chloro-3-chloromethyl-[1,2,4]thiadiazole

74461-64-6

2A Catalog# 2A-9047755
2,3,3-Trimethyl-3H-benzo[g]indole

74470-85-2

2A Catalog# 2A-9047757
Ethyl 2-amino-4-(4-chlorophenyl)thiazole-5-carboxylate

74476-53-2

2A Catalog# 2A-9047758
6-Methyl-3-oxo-2,3-dihydropyridazine-4-carboxylic acid

74557-73-6

2A Catalog# 2A-9047769
1H-Indazole-5-carbonitrile

74626-47-4

2A Catalog# 2A-9047777
3-Methylpyridine-4-carboxaldehyde

74663-96-0

2A Catalog# 2A-9047779
6-Amino-1-methyl-1H-indazole

74728-65-7

2A Catalog# 2A-9047784
1-(4-Aminophenyl)-4-(4-hydroxyphenyl)piperazine

74853-08-0

2A Catalog# 2A-9047799
3-Methyl-8-quinolinesulphonyl chloride

74863-82-4

2A Catalog# 2A-9047800
Methyl hydrogen 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate

74936-72-4

2A Catalog# 2A-9047813
6-Methylimidazo[2,1-b]thiazole-5-carbaldehyde

75001-31-9

2A Catalog# 2A-9047821
7-Bromo-4-chloroquinoline

75090-52-7

2A Catalog# 2A-9047828
9-[(2-Acetoxyethoxy)methyl]-N2-acetylguanine

75128-73-3

2A Catalog# 2A-9047831
1-Ethyl-6,7,8-trifluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

75338-42-0

2A Catalog# 2A-9047862
2-(1H-Pyrazol-3-yl)pyridine

75415-03-1

2A Catalog# 2A-9047865
8-Chloro-1,2,3,4-tetrahydroisoquinoline

75416-50-1

2A Catalog# 2A-9047867
N-[(3R)-Tetrahydro-2,5-dioxo-3-furanyl]carbamic acid phenylmethyl ester

75443-62-8

2A Catalog# 2A-9047870
5-Isopropyl-3-methyl 2-formyl-1,4-dihydro-6-methyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylate

75530-60-8

2A Catalog# 2A-9047882
6-Chloro-pyridazine-3-carboxylic acid ethyl ester

75680-92-1

2A Catalog# 2A-9047900
2-Chloro-3-methoxy-5-nitropyridine

75711-00-1

2A Catalog# 2A-9047905

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