Home > Products > Pharmaceutical R&D Materials > Heterocyclic Building Blocks

Heterocyclic Building Blocks

A total of 28,391 products — Page 445 of 474

3-ETHYL-4-METHYLPYRIDINE

529-21-5

2A Catalog# 2A-2189530
1-Piperidinecarboxylicacid,4-amino-3-methoxy-,ethylester,cis-(-)-(9CI)

156970-97-7

2A Catalog# 2A-2189546
benzyl (3 R,4S)-3-aMino-4-hydroxypyrrolidine-1-carboxylate

535936-21-1

2A Catalog# 2A-2189550
benzyl (3 S,4R)-3-aMino-4-hydroxypyrrolidine-1-carboxylate

1262410-08-1

2A Catalog# 2A-2189555
2,3-DIHYDROBENZOFURAN-4-OL

144822-82-2

2A Catalog# 2A-2189592
1-[(6-chloropyridin-3-yl)methyl]-4-ethylpiperazine

1016745-43-9

2A Catalog# 2A-2189600
α-D-Arabinofuranose, 1-acetate

93041-23-7

2A Catalog# 2A-4189603
β-D-Arabinofuranose, 1-acetate

93041-24-8

2A Catalog# 2A-4189604
D-Arabinofuranose, 1-acetate

119009-08-4

2A Catalog# 2A-4189605
1,3-Dioxolane-2-methanol, 4-(acetyloxy)-, (2R)-

439921-47-8

2A Catalog# 2A-4189607
4-cyano-1-(2,6-difluorobenzyl)-1H-1,2,3-triazole

202003-06-3

2A Catalog# 2A-2189612
2,5-Dichlorothiazole

16629-14-4

2A Catalog# 2A-2189622
4,4'-DICYANO-2,2'-BIPYRIDINE

67491-43-4

2A Catalog# 2A-2189623
1-Methyl-6-nitro-1H-indole

99459-48-0

2A Catalog# 2A-2189625
PYRAZOLO[1,5-A]PYRIMIDINE-5,7(4H,6H)-DIONE

672323-32-9

2A Catalog# 2A-2189643
1(3H)-Isobenzofuranone, 3-hydroxy-

16859-59-9

2A Catalog# 2A-2189645
ethyl 6-bromo-3-hydroxy-5-methylpyrazine-2-carboxylate

1269026-22-3

2A Catalog# 2A-2189655
2-(2,5-DIFLUORO-PHENYL)-PYRROLIDINE, HYDROCHLORIDE

1197238-95-1

2A Catalog# 2A-2189660
1-{2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy]ethyl}imidazole

1201790-12-6

2A Catalog# 2A-2189709
2-CHLORO-5-(1H-IMIDAZOL-1-YLMETHYL)PYRIDINE

230617-61-5

2A Catalog# 2A-2189724
4-N-PROPYLPIPERIDINE

22398-09-0

2A Catalog# 2A-2189731
4-Nitro-1-phenyl-1H-imidazole

41384-83-2

2A Catalog# 2A-1189740
Bromo-5-chloro-1H- pyrazolo[4,3-b]pyridine

1351813-70-1

2A Catalog# 2A-1189748
9,10-Dihydroxy-3-Isobutyl-3,4,6,7-Tetrahydro-1H-Pyrido[2, 1-A]Isoquinolin-2(11BH)-One

89929-27-1

2A Catalog# 2A-1189749
9,10-bis(benzyloxy)-3-isobutyl-3,4,6,7-tetrahydro-1H-pyrido[2,1-a]isoquinolin-2(11bH)-one

21965-73-1

2A Catalog# 2A-1189750
1-Azetidinecarboxylic acid, 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 1,1-dimethylethyl ester

2304635-53-6

2A Catalog# 2A-2189760
3-((DIMETHYLAMINO)METHYL)AZETIDINE DIHYDROCHLORIDE

321890-22-6

2A Catalog# 2A-2189785
3-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(methylsulfonyl)pyridine

1351997-55-1

2A Catalog# 2A-2189791
1H-Pyrazole-3-carboxylicacid,1-methyl-,ethylester(9CI)

88529-79-7

2A Catalog# 2A-2189796
Ethyl 4-iodo-1H-pyrazole-5-carboxylate

179692-08-1

2A Catalog# 2A-2189797
4-IODO-1-METHYL-1H-PYRAZOLE-3-CARBOXYLIC ACID

6647-98-9

2A Catalog# 2A-2189799
1H-Pyrazole-3-carboxylic acid, 4-iodo-, methyl ester

136944-79-1

2A Catalog# 2A-2189802
1H-Pyrazole-5-carboxylicacid,1-methyl-,ethylester(9CI)

197079-26-8

2A Catalog# 2A-2189804
Methyl 4-iodo-1-Methyl-1H-pyrazole-3-carboxylate

75092-25-0

2A Catalog# 2A-2189808
2H-Indazole-3-carboxylic acid,2-methyl-, methyl ester

109216-61-7

2A Catalog# 2A-2189816
ethyl 3-hydroxy-1H-pyrazole-4-carboxylate

7251-53-8

2A Catalog# 2A-2189817
2-Chloro-5-(dichloromethyl)pyridine

72637-18-4

2A Catalog# 2A-1189796
4-(chloromethyl)-5-cyclopropyl-3-(2,6-dichlorophenyl)-1,2-oxazole

1268245-50-6

2A Catalog# 2A-2189819
Benzeneethanol, 4-[1-(4,5-dihydro-4,4-dimethyl-2-oxazolyl)-1-methylethyl]-, 4-methylbenzenesulfonate (ester)

202189-76-2

2A Catalog# 2A-2189820
METHYL 1,5-DIMETHYL-1H-PYRAZOLE-3-CARBOXYLATE

10250-61-0

2A Catalog# 2A-2189823
1H-Pyrazole-3-carboxamide,N,1,5-trimethyl-(9CI)

136678-94-9

2A Catalog# 2A-2189824
4-(4-BROMOBENZENESULFONYL)MORPHOLINE

834-67-3

2A Catalog# 2A-2189836
Methyl 1-ethyl-5-methyl-pyrazole-3-carboxylate

88398-71-4

2A Catalog# 2A-2189837
tert-butyl 3-(cyanomethyl)-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)azetidine-1-carboxylate

1153949-15-5

2A Catalog# 2A-2189846
2-(3-(4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)azetidin-3-yl)acetonitrile

1627504-43-1

2A Catalog# 2A-2189847
ethyl 2-chloro-4-(cyclopropylamino)pyrimidine-5-carboxylate

1192711-36-6

2A Catalog# 2A-2189849
tert-butyl 3-(2-methoxy-2-oxoethyl)-1H-indole-1-carboxylate

370562-34-8

2A Catalog# 2A-2189854
2,2,4,6,7-Pentamethyldihydrobenzofuran

142874-81-5

2A Catalog# 2A-2189866
Benzothiazole, 7-chloro- (7CI,8CI)

2942-09-8

2A Catalog# 2A-2189873
1H-Indole-7-carboxylic acid, 3-cyano-

443144-25-0

2A Catalog# 2A-1189875
Dioxane dichloride salt

2A-1189945

2A Catalog# 2A-1189945
1H-Purine-2,6-dione, 3,9-dihydro-9-hydroxy-

51933-03-0

2A Catalog# 2A-1189956
5-octylfuran-2(5H)-one

17756-68-2

2A Catalog# 2A-1189972
6-BroMo-1,4-dihydro-7-fluoro-1-[(1S)-1-(hydroxyMethyl)-2-Methylpropyl]-4-oxo-3-quinolinecarboxylic Acid Ethyl Ester

934161-50-9

2A Catalog# 2A-1189998
1H-pyrrolo[1,2-b][1,2,4]triazole-7-carboxylic acid, 5-[[[bis(2-ethoxy-2-oxoethyl)amino]carbonyl]oxy]-6-cyano-2-[4-(1,1-dimethylethyl)phenyl]-2,6-bis(1,1-dimethylethyl)-4-methylcyclohexyl ester

444065-11-6

2A Catalog# 2A-1190000
Methanone,[5-(4,6-dimethyl-2-pyrimidinyl)hexahydropyrrolo[3,4-c]pyrrol-2(1H)-yl][4-methoxy-2-(2H-1,2,3-triazol-2-yl)phenyl]-

1293283-25-6

2A Catalog# 2A-1190001
5-Pyrimidineacetic acid, 4,6-bis(dimethylamino)-2-[[4-[[4-(trifluoromethyl)benzoyl]amino]phenyl]methyl]-, methyl ester

1413122-74-3

2A Catalog# 2A-1190005
2,5-Bis(2-octyldodecyl)-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione

1267540-02-2

2A Catalog# 2A-1190007
2,5-bis(2-ethylhexyl)-3,6-bis(5-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)pyrrolo[3

1269004-46-7

2A Catalog# 2A-1190013
2,5-bis(2-ethylhexyl)-3-(5-broMo-thiophene-2-yl)-6-(thiophene-2-yl)-pyrrolo[3,4-c]pyrrole-1,4-dione

1308671-90-0

2A Catalog# 2A-1190017

Page 445 of 474 (Total 28,391 records) First Prev 1… 442 443 444 445 446 447 448 … 474 Next Last