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Heterocyclic Building Blocks

A total of 28,391 products — Page 210 of 474

Ethyl4-nitro-1H-pyrrole-2-carboxylate

5930-92-7

2A Catalog# 2A-9081019
4-Nitro-1H-pyrrole-2-carboxylicacid

5930-93-8

2A Catalog# 2A-9081020
3-Nitropyrrole

5930-94-9

2A Catalog# 2A-9081022
2-Hydroxy-5-aminopyridine

59315-46-7

2A Catalog# 2A-9081023
4-Amino-5-methoxypyrimidine

695-86-3

2A Catalog# 2A-9081026
3-Methyl-5-nitropyridine

6960-20-9

2A Catalog# 2A-9081029
5-Bromo-4-nitroimidazole

6963-65-1

2A Catalog# 2A-9081032
5-(Thiophen-2-yl)-2H-tetrazole

59541-58-1

2A Catalog# 2A-9081033
7-Chloro-1H-imidazo[4,5-b]pyridine

6980-11-6

2A Catalog# 2A-0202452
5,6-Dichloropyrazine-2,3-dicarboxylicacid

59715-45-6

2A Catalog# 2A-9081051
6-Methyl-1H-indazole

698-24-8

2A Catalog# 2A-9081052
Tert-butyl2-aminothiophene-3-carboxylate

59739-05-8

2A Catalog# 2A-9081056
1,2,3,4-Tetrahydro-quinoline-7-carboxylicacidmet

597562-79-3

2A Catalog# 2A-9081061
2-Chloro-5-iodo-3-Methylpyridine

59782-89-7

2A Catalog# 2A-9081068
1-Ethyl-3,5-dimethyl-1H-pyrazole-4-carbaldehyde

701911-46-8

2A Catalog# 2A-9081072
N-(3-(5-Bromo-4-(3-(thiophene-2-carboxamido)propylamino)pyrimidin-2-ylamino)phenyl)pyrrolidine-1-carboxamide

702675-42-1

2A Catalog# 2A-9081080
N-(3-(4-(3-(3-Amino-2,2-dimethyl-3-oxopropanamido)propylamino)-5-bromopyrimidin-2-ylamino)phenyl)pyrrolidine-1-carboxamide

702676-93-5

2A Catalog# 2A-9081081
2-Amino-5,6-dihydro-4h-cyclopenta[b]thiophene-3-carbonitrile

70291-62-2

2A Catalog# 2A-9081083
4-Methyl-1,2,3-Thiadiazole-5-carbonylchloride

59944-65-9

2A Catalog# 2A-9081087
5-Fornyl-3-pyridinecarbonitrile

70416-53-4

2A Catalog# 2A-9081096
7-(Trifluoromethyl)chroman-4-amine

704208-25-3

2A Catalog# 2A-9081097
4-Amino-6-chloropyrimidine-5-carbonitrile

60025-09-4

2A Catalog# 2A-9081098
2-Oxo-1,2,3,4-Tetrahydroquinoline-6-carboxylicacid

70639-77-9

2A Catalog# 2A-9081109
4-Bromo-5-methylisoxazole

7064-37-1

2A Catalog# 2A-9081110
1-(4-Methoxyphenyl)piperazinehydrochloride

70849-64-8

2A Catalog# 2A-9081114
Ethyl2-amino-4-(trifluoromethyl)-5-pyrimidinecarboxylate

149771-09-5

2A Catalog# 2A-9081117
Ethyl2-amino-4-propylpyrimidine-5-carboxylate

127957-83-9

2A Catalog# 2A-9081130
Methyl3-amino-4-(isopropylsulfonyl)-5-(methylthio)thiophene-2-carboxylate

175202-07-0

2A Catalog# 2A-9081140
3-amino-4-(isopropylsulfonyl)-5-(methylthio)thiophene-2-carboxylicacid

175202-08-1

2A Catalog# 2A-9081141
1-(3-Aminopropyl)piperazine

34885-02-4

2A Catalog# 2A-9081162
2-Amino-7-isopropyl-5-oxo-5H-(1)benzopyrano-(2,3-b)-pyridine-3-carbonitrile

68302-12-5

2A Catalog# 2A-9081168
4-Amino-5-(4-chlorophenylsulfonyl)-2-(propylthio)thiazole

494763-20-1

2A Catalog# 2A-9081178
Pyridazine-3-carbaldehyde

60170-83-4

2A Catalog# 2A-9081186
1H-Pyrrolo[3,2-c]pyridin-4-amine

60290-23-5

2A Catalog# 2A-9081189
Ethyl5-oxopyrrolidine-3-carboxylate

60298-18-2

2A Catalog# 2A-9081190
2-Pyrimidinecarboxylicacid,4,6-Dimethyl-(6CI,9CI)

60420-76-0

2A Catalog# 2A-9081191
4-Amino-2-isopropylthio-5-(phenylsulfonyl)thiazole

117420-81-2

2A Catalog# 2A-9081198
2-Amino-6-isopropyl-4,5,6,7-tetrahydro-thieno-[2,3-c]pyridine-3-carboxylicacidethylester

74022-33-6

2A Catalog# 2A-9081205
Methyl2-amino-5-isopropyl-1,3-thiazole-4-carboxylate

81569-25-7

2A Catalog# 2A-9081211
4-Amino-2-isopropylthio-5-tosylthiazole

117420-84-5

2A Catalog# 2A-9081219
1-(4-Trifluoromethylphenyl)piperidine-4-carboxylicacid

607354-69-8

2A Catalog# 2A-9081221
5-Iodo-3(2H)-benzofuranone

60770-51-6

2A Catalog# 2A-9081224
1-Acetyl-4-Methylpiperazine

60787-05-5

2A Catalog# 2A-9081226
2-Nitrofuran

609-39-2

2A Catalog# 2A-9081261
tert-Butyl4-(3-aminobenzyl)piperazine-1-carboxylate

361345-40-6

2A Catalog# 2A-9081266
3,6-Diaminopyridazine

61070-99-3

2A Catalog# 2A-9081272
1,2,3,6,7,11β-Hexahydro-4H-pyrazino[2,1-a]isoquinoline-4-one

61196-37-0

2A Catalog# 2A-9081286
3-Imidazo[2,1-b][1,3]benzothiazol-2-ylaniline

79890-07-6

2A Catalog# 2A-9081309
6-Chloro-2-methylindole

6127-17-9

2A Catalog# 2A-9081348
3,6-Dichloro-4-methoxypyridazine

70952-62-4

2A Catalog# 2A-9081357
Methyl4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carboxylate

709648-80-6

2A Catalog# 2A-9081375
5-CYANOOXINDOLE

61394-50-1

2A Catalog# 2A-9081384
2-(Hydrazinomethyl)pyridine

7112-37-0

2A Catalog# 2A-9081394
2-Chloro-4-methylquinazoline

6141-14-6

2A Catalog# 2A-9081395
2-Phenyl-1,3-thiazole-4-carboxylicacid

7113-10-2

2A Catalog# 2A-9081397
2-Fluoro-3-thiophenecarboxylicacid

71154-31-9

2A Catalog# 2A-9081405
2-Amino-4-methylthiazolehydrochloride

6142-15-0

2A Catalog# 2A-9081407
6-Aminopyrazine-2-carboxylicacid

61442-38-4

2A Catalog# 2A-9081416
6-(Hydroxymethyl)-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one

615568-38-2

2A Catalog# 2A-9081434
1,2,3,4-Tetrahydropyrrolo[1,2-a]pyrazine

71257-38-0

2A Catalog# 2A-9081441

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