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

Heterocyclic Building Blocks

A total of 28,391 products — Page 403 of 474

3,5-DIPHENYLPYRAZOLE

1145-01-3

2A Catalog# 2A-1171919
4,4'-AZO-DIPYRIDINE

2632-99-7

2A Catalog# 2A-1171932
3-METHYL-5-PHENYLISOXAZOLE

1008-75-9

2A Catalog# 2A-1171934
2-(TRIFLUOROMETHYL)QUINOLINE-4-CARBALDEHYDE

78946-17-5

2A Catalog# 2A-1171935
5,6-Dihydro-6-(2-napthyl) imidazo[2,1-b]thiazole oxalate, 95%

62284-86-0

2A Catalog# 2A-1171943
3-(Trifluoromethyl)-1-methyl-1H-pyrazole-4-carboxamide ,98%

937717-66-3

2A Catalog# 2A-1171944
1,3-Dimethyl-8-nitro-3,7-dihydro-1H-purine-2,6-dione

2099-73-2

2A Catalog# 2A-1171945
4-Quinolinecarboxylic acid, 2-(trifluoromethyl)-, ethyl ester

1185292-57-2

2A Catalog# 2A-1171946
1,2,5-Oxadiazole-3-carboxylicacid,4-amino-,methylester(9CI)

159013-94-2

2A Catalog# 2A-1171952
1H-Pyrazolo[3,4-b]pyridine-5-carbonitrile

1234616-67-1

2A Catalog# 2A-1171963
2,6-Bis(trifluoromethyl)-4-bromoquinoline ,97%

35853-48-6

2A Catalog# 2A-1171976
5-(PYRIDIN-3-YL)-1H-PYRAZOLE-3-CARBOXYLIC ACID ETHYL ESTER

251658-58-9

2A Catalog# 2A-1171978
5-(PYRIDIN-3-YL)-1H-PYRAZOLE-3-CARBOXYLIC ACID ETHYL ESTER

88738-78-7

2A Catalog# 2A-1171979
Ethyl 1-methyl-5-(trifluoromethyl)-1H-pyrazole-4-carboxylate

231285-86-2

2A Catalog# 2A-1171982
1H-Pyrazole-5-carboxamide,N,1,3-trimethyl-(9CI)

136679-01-1

2A Catalog# 2A-1171984
4-METHYLDIBENZOTHIOPHENE

7372-88-5

2A Catalog# 2A-1171985
1H-Pyrazole-5-acetic acid, 1,3-dimethyl-

196717-12-1

2A Catalog# 2A-1171986
2-[(4S)-4,5-dihydro-4-(1-Methylethyl)-2-oxazolyl]- yridine

108915-04-4

2A Catalog# 2A-1171989
4-Amino-2-(trifluoromethyl)quinoline

1700-93-2

2A Catalog# 2A-1171990
2-(1,3-DIOXOLAN-2-YL)THIOPHENE

58268-08-9

2A Catalog# 2A-1171998
3-(4-FLUOROPHENYL)-1H-PYRAZOLE-4-CARBALDEHYDE

306936-57-2

2A Catalog# 2A-1172000
4-Quinolinemethanol, 2,6-bis(trifluoromethyl)-

1185292-81-2

2A Catalog# 2A-1172003
2,6-Bis[(4R)-benzyl-2-oxazolin-2-yl]pyridine

365215-38-9

2A Catalog# 2A-1172004
6-Fluoro-4-(trifluoromethyl)quinoline-2-carboxylic acid ,97%

596845-42-0

2A Catalog# 2A-1172005
(+)-2,2'-METHYLENEBIS[(3AR,8AS)-3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE]

180186-94-1

2A Catalog# 2A-1172006
2-(2-CARBOXYETHYL)THIO-4,6-DIMETHYLPYRIMIDINE

247225-29-2

2A Catalog# 2A-1172024
1-ETHYLHOMOPIPERAZINE

3619-73-6

2A Catalog# 2A-1172025
ETHYL 3-AMINOTHIOPHENE-2-CARBOXYLATE

31823-64-0

2A Catalog# 2A-1172027
5-CHLORO-1H-INDOLE-2-CARBALDEHYDE

53590-49-1

2A Catalog# 2A-1172028
ETHYL 3-(4-BROMOPHENYL)-1H-PYRAZOLE-5-CARBOXYLATE

948292-48-6

2A Catalog# 2A-1172029
3-AMINO-5-HYDROXYMETHYLPYRIDINE

443649-18-1

2A Catalog# 2A-1172031
4-Methoxy-6-methyl-2-(methylsulfonyl)pyrimidine ,97%

57268-32-3

2A Catalog# 2A-1172032
6-CHLORO-[1,3]DIOXOLO[4,5-G]QUINOLINE-7-CARBALDEHYDE

332382-81-7

2A Catalog# 2A-1172033
4-METHYL-2-PHENYL-1,3-THIAZOLE-5-CARBONYL CHLORIDE

54001-18-2

2A Catalog# 2A-1172037
5-methyl-2-Thiophenemethanamine

104163-34-0

2A Catalog# 2A-1172038
3-bromo-6-nitroquinoline

7101-95-3

2A Catalog# 2A-1172041
2-BROMO-6-(METHYLTHIO)PYRIDINE

74134-42-2

2A Catalog# 2A-1172042
1-Methyl-N-[2-methyl-4-[2-(2-methylphenyl)diazenyl]phenyl-1H-pyrazole-5-carboxamide

301326-22-7

2A Catalog# 2A-1172044
6-aMinoindoline-2,3-dione

116081-74-4

2A Catalog# 2A-1172055
3-FLUORO-2-TRIMETHYLSILANYL-PYRIDINE

87674-09-7

2A Catalog# 2A-1172067
DIMETHYL PYRIDINE-2,5-DICARBOXYLATE

881-86-7

2A Catalog# 2A-1172070
1H-Pyrrole-3-carboxaldehyde, 5-(2-fluorophenyl)-1-(3-pyridinylsulfonyl)-

881677-11-8

2A Catalog# 2A-1172074
1H-Pyrrole-3-carboxaldehyde, 5-(2-fluorophenyl)-

881674-56-2

2A Catalog# 2A-1172075
ethyl 7-chloro-8-cyano-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate

117528-64-0

2A Catalog# 2A-1172076
(4aS,7aS)-octahydropyrrolo[3,4-b][1,4]oxazine

209401-69-4

2A Catalog# 2A-1172077
(Z)-Methyl 2-ethoxy-3-((2'-(N'-hydroxycarbaMiMidoyl)biphenyl-4-yl)Methyl)-3H-benzo[d] iMidazole-4-carboxylate

147403-65-4

2A Catalog# 2A-1172093
(Z)-Ethyl-2-ethoxy-3-((2'-(N'-hydroxycarbaMiMidoyl) biphenyl-4-yl) Methyl)-3H-benzo[d] iMidazole-4-carboxylate

1397836-41-7

2A Catalog# 2A-1172094
4-METHOXY-2,2,6,6-TETRAMETHYLPIPERIDINE 1-OXYL

95407-69-5

2A Catalog# 2A-1172097
6-Methoxy-3-Methyl-Isoquinoline

14446-31-2

2A Catalog# 2A-1172101
Sodium 5-chlorobenzo[d]thiazole-2-carboxylate

857081-42-6

2A Catalog# 2A-1172110
2-OXAZOLECARBONITRILE

68776-60-3

2A Catalog# 2A-1172113
1-CBZ-3,5-DIMETHYL-PIPERAZINE

885278-83-1

2A Catalog# 2A-1172114
4-benzyl 1-tert-butyl 2,6-dimethylpiperazine-1,4-dicarboxylate

1207455-37-5

2A Catalog# 2A-1172116
6-AMINO-1,2,3,4-TETRAHYDRO-ISOQUINOLINE

72299-67-3

2A Catalog# 2A-1172130
2-(Hydroxymethyl)-1,4-piperazinedicarboxylic acid 1,4-bis(tert-butyl) ester

143540-05-0

2A Catalog# 2A-1172134
4-Oxazolecarboxylic acid, 2-methyl-5-(trifluoromethyl)-, ethyl ester

654-85-3

2A Catalog# 2A-1172136
2-nitro-3-thiocyanato-thiophene

60007-32-1

2A Catalog# 2A-1172140
thieno[2,3-d]thiazol-2-amine

40507-56-0

2A Catalog# 2A-1172141
BENZO(B)NAPHTHO(2,1-D)THIOPHENE

239-35-0

2A Catalog# 2A-1172143
MENTHOFURAN

494-90-6

2A Catalog# 2A-1172144

Page 403 of 474 (Total 28,391 records) First Prev 1… 400 401 402 403 404 405 406 … 474 Next Last