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

Heterocyclic Building Blocks

A total of 28,391 products — Page 172 of 474

1-(3-fluorophenyl)-3-methyl-1H-1,2,4-triazole

1245643-63-3

2A Catalog# 2A-9073527
1-(3-isopropylphenyl)-1H-1,2,4-triazole-3-carboxylicacid

1245648-30-9

2A Catalog# 2A-9073529
1H-imidazole-4-sulfonylchloride

58767-51-4

2A Catalog# 2A-9073531
1-(3-methoxyphenyl)-1H-1,2,4-triazole-3-carboxylicacid

1245643-26-8

2A Catalog# 2A-9073532
1-(3,5-dimethylphenyl)-1H-1,2,4-triazole-3-carboxylicacid

1245644-75-0

2A Catalog# 2A-9073533
1H-pyrazole-4-sulfonylchloride

288148-34-5

2A Catalog# 2A-9073534
1-o-tolyl-1H-1,2,4-triazole-3-carboxylicacid

1245644-79-4

2A Catalog# 2A-9073535
1-p-tolyl-1H-1,2,4-triazole-3-carboxylicacid

1020253-51-3

2A Catalog# 2A-9073536
4-Thiazol-2-yl-piperidine

788822-03-7

2A Catalog# 2A-9073538
1,4-Diaza-bicyclo[3.2.2]nonane

754966-62-6

2A Catalog# 2A-9073540
1-(2-fluorophenyl)-1H-1,2,4-triazole-3-carboxylicacid

1245648-20-7

2A Catalog# 2A-9073541
3,5-dibromo-2-methylthiophene

29421-73-6

2A Catalog# 2A-9073542
2-Pyrimidineethanamine,

89464-80-2

2A Catalog# 2A-9073546
4-bromo-5-methylthiophene-2-carboxylicacid

29421-99-6

2A Catalog# 2A-9073547
tert-butyl4-p-tolylpiperazine-1-carboxylate

681482-19-9

2A Catalog# 2A-9073548
tert-butyl4-(4-chlorophenyl)piperazine-1-carboxylate

1070716-32-3

2A Catalog# 2A-9073550
1,2-Benzisoxazole,3-methyl-

4825-75-6

2A Catalog# 2A-9073551
3-Thiophenecarboxaldehyde,2,5-dichloro-

61200-60-0

2A Catalog# 2A-9073553
Methyl2-mercapto-6-trifluoromethyl-3-pyridinecarboxylate

1028343-10-3

2A Catalog# 2A-9073554
tert-butyl4-(piperazin-1-yl)piperidine-1-carboxylate

205059-24-1

2A Catalog# 2A-9073555
isopropyl4-bromo-5-methylthiophene-2-carboxylate

237385-21-6

2A Catalog# 2A-9073557
methyl4-bromo-5-methylthiophene-2-carboxylate

237385-15-8

2A Catalog# 2A-9073561
2-Pyrrolidineaceticacid,1-[(1,1-dimethylethoxy)carbonyl]-

194154-91-1

2A Catalog# 2A-9073570
2-Morpholineaceticacid

180863-27-8

2A Catalog# 2A-9073571
Thieno[3,4-b]-1,4-dioxin-2-methanol,2,3-dihydro

146796-02-3

2A Catalog# 2A-9073576
1H-Benzimidazole,1-methyl-4-nitro-

31493-66-0

2A Catalog# 2A-9073580
2,5-Pyrazinedicarboxylicacid,dimethylester

13051-89-3

2A Catalog# 2A-9073582
3-Pyrrolidineaceticacid,hydrochloride

80616-50-8

2A Catalog# 2A-9073583
1H-Benzimidazole,4-nitro-

10597-52-1

2A Catalog# 2A-9073585
2,6(1H)-Isoquinolinedicarboxylicacid,3,4-dihydro-,2-(1,1-dimethylethyl)ester

170097-67-3

2A Catalog# 2A-9073586
3-Piperidinepropanoicacid

1822-31-7

2A Catalog# 2A-9073589
Pyridine,2-(2,3-dihydrothieno[3,4-b]-1,4-dioxin-5-yl)-

925674-61-9

2A Catalog# 2A-9073591
Thieno[3,4-b]-1,4-dioxin,2,3-dihydro-5-(2-thienyl)-

199168-63-3

2A Catalog# 2A-9073592
[5,5'-Bithieno[3,4-b]-1,4-dioxin]-7,7'-dicarboxaldehyde,2,2',3,3'-tetrahydro-

528870-51-1

2A Catalog# 2A-9073593
5,5'-Bithieno[3,4-b]-1,4-dioxin,2,2',3,3'-tetrahydro-

195602-17-6

2A Catalog# 2A-9073594
Thieno[3,4-b]-1,4-dioxin,2-(chloromethyl)-2,3-dihydro-

857419-46-6

2A Catalog# 2A-9073595
Thieno[3,4-b]-1,4-dioxin,2-(bromomethyl)-2,3-dihydro-

897922-06-4

2A Catalog# 2A-9073596
Thieno[3,4-b][1,4]benzodioxin(9CI)

484678-97-9

2A Catalog# 2A-9073598
Thieno[3,4-b][1,4]benzodioxin,4a,5,6,7,8,8a-hexahydro

552857-01-9

2A Catalog# 2A-9073601
3-Piperidinepropanoicacid,hydrochloride

71985-82-5

2A Catalog# 2A-9073604
2-Piperidinepropanoicacid,hydrochloride

99310-43-7

2A Catalog# 2A-9073605
Thieno[3,4-b]-1,4-dioxin,2,3-dihydro-2-methyl-

126235-11-8

2A Catalog# 2A-9073609
Pyrido[2,3-b]pyrazine,1,2,3,4-tetrahydro-

35808-40-3

2A Catalog# 2A-9073610
Pyrimidine,5-bromo-4-chloro-2-(methylthio)-

63810-78-6

2A Catalog# 2A-9073611
Thieno[3,4-b]-1,4-dioxin,2,3-dihydro-5-(4-methoxyphenyl)-

925674-54-0

2A Catalog# 2A-9073612
Pyrrolo[1,2-a]pyrazine

274-45-3

2A Catalog# 2A-9073613
4-Morpholinecarboximidamide,sulfate(2:1)

17238-55-0

2A Catalog# 2A-9073615
tert-butyl4-amino-4-(2-methoxy-2-oxoethyl)piperidine-1-carboxylate

362703-57-9

2A Catalog# 2A-9073627
tert-butyl4-(2-methoxy-2-oxoethylidene)piperidine-1-carboxylate

169206-65-9

2A Catalog# 2A-9073630
tert-butyl3-acetyl-4-oxopiperidine-1-carboxylate

157327-43-0

2A Catalog# 2A-9073637
4-(Trifluoromethyl)piperidinehydrochloride

155849-49-3

2A Catalog# 2A-9073643
1,2,3,6-Tetrahydro-4-(trifluoromethyl)pyridine

790646-62-7

2A Catalog# 2A-9073644
1,2,3,6-Tetrahydro-4-(trifluoromethyl)pyridinehydrochloride

266359-12-0

2A Catalog# 2A-9073645
tert-butyl4-(2-methoxy-2-oxoethyl)-4-(nitromethyl)piperidine-1-carboxylate

169206-66-0

2A Catalog# 2A-9073646
Benzo[b]thiophene-5-carbaldehyde

10133-30-9

2A Catalog# 2A-9073649
1-tert-butyl4-ethyl4-allylpiperidine-1,4-dicarboxylate

146603-99-8

2A Catalog# 2A-9073650
allyl2-methyl-4-oxopiperidine-1-carboxylate

849928-31-0

2A Catalog# 2A-9073654
4-Chloroquinoline-6-carbaldehyde

676256-25-0

2A Catalog# 2A-9073657
1-tert-butyl3-methyl3-ethyl-4-oxopiperidine-1,3-dicarboxylate

324769-00-8

2A Catalog# 2A-9073658
1-tert-butyl3-methyl3-methyl-4-oxopiperidine-1,3-dicarboxylate

193274-53-2

2A Catalog# 2A-9073661

Page 172 of 474 (Total 28,391 records) First Prev 1… 169 170 171 172 173 174 175 … 474 Next Last