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Heterocyclic Building Blocks

A total of 28,391 products — Page 390 of 474

THIENO[2,3-B]PYRAZINE-6-CARBOXYLIC ACID

59944-79-5

2A Catalog# 2A-0166040
THIENO[2,3-B]PYRIDINE

272-23-1

2A Catalog# 2A-0166044
THIENO[2,3-B]THIOPHENE

250-84-0

2A Catalog# 2A-0166046
THIENO[2,3-C]PYRIDIN-7(6H)-ONE

28981-13-7

2A Catalog# 2A-0166049
THIENO[2,3-C]PYRIDIN-7-AMINE

215454-72-1

2A Catalog# 2A-0166050
THIENO[2,3-D]PYRIMIDINE

272-24-2

2A Catalog# 2A-0166054
THIENO[3,2-B]PYRIDIN-7-AMINE

104273-32-7

2A Catalog# 2A-0166059
THIENO[3,2-B]PYRIDINE

272-67-3

2A Catalog# 2A-0166061
THIENO[3,2-B]THIOPHENE-2-CARBONITRILE

40985-58-8

2A Catalog# 2A-0166064
THIENO[3,2-D]PYRIMIDIN-2-AMINE

1027729-09-4

2A Catalog# 2A-0166068
THIENO[3,2-D]PYRIMIDINE

272-68-4

2A Catalog# 2A-0166072
THIENO[3,2-F:4,5-F]BIS[1]BENZOTHIOPHENE

74902-84-4

2A Catalog# 2A-0166074
THIOCHROMAN-3-ONE

16895-58-2

2A Catalog# 2A-0166082
THIOCHROMAN-4-ONE

3528-17-4

2A Catalog# 2A-0166083
THIOMORPHOLINE-3-CARBOXYLIC ACID HYDROCHLORIDE

96612-95-2

2A Catalog# 2A-0166089
THIOPHENE-2,3-DICARBOXYLIC ACID

1451-95-2

2A Catalog# 2A-0166100
THIOPHENE-3,4-DIAMINE DIHYDROBROMIDE

169698-12-8

2A Catalog# 2A-0166109
THIOPHENE-3,4-DIAMINE HYDROCHLORIDE

313644-23-4

2A Catalog# 2A-0166111
THIOPHENE-3,4-DICARBALDEHYDE

1073-31-0

2A Catalog# 2A-0166112
TRANS-1-BENZYL-4-(4-CHLOROPHENYL)PYRROLIDINE-3-CARBOXYLIC ACID HYDROCHLORIDE

1013117-42-4

2A Catalog# 2A-0166153
TRANS-1-BENZYL-4-(4-METHOXYPHENYL)PYRROLIDINE-3-CARBOXYLIC ACID HYDROCHLORIDE

698359-62-5

2A Catalog# 2A-0166154
TRANS-1-BENZYL-4-(P-TOLYL)PYRROLIDINE-3-CARBOXYLIC ACID

80896-75-9

2A Catalog# 2A-0166155
TRANS-1-BENZYL-4-PHENYLPYRROLIDINE-3-CARBOXYLIC ACID

80896-73-7

2A Catalog# 2A-0166157
TRANS-4-(3-(TRIFLUOROMETHYL)PHENYL)PYRROLIDINE-3-CARBOXYLIC ACID HYDROCHLORIDE

1049978-65-5

2A Catalog# 2A-0166186
TRANS-4-(4-(TRIFLUOROMETHYL)PHENYL)PYRROLIDINE-3-CARBOXYLIC ACID HYDROCHLORIDE

1049978-66-6

2A Catalog# 2A-0166187
TRANS-4-(4-CHLOROPHENYL)PYRROLIDINE-3-CARBOXYLIC ACID HYDROCHLORIDE

1047651-82-0

2A Catalog# 2A-0166189
TRANS-4-M-TOLYLPYRROLIDINE-3-CARBOXYLIC ACID HYDROCHLORIDE

1049976-06-8

2A Catalog# 2A-0166217
TRANS-4-METHYLENE-2-OCTYL-5-OXOTETRAHYDROFURAN-3-CARBOXYLIC ACID

191282-48-1

2A Catalog# 2A-0166219
TRANS-4-PHENYLPYRROLIDINE-3-CARBOXYLIC ACID HYDROCHLORIDE

1049755-65-8

2A Catalog# 2A-0166223
TRANS-HEXAHYDROISOBENZOFURAN-1,3-DIONE

71749-03-6

2A Catalog# 2A-0166233
TRANS-METHYL 4-(4-FLUOROPHENYL)PYRROLIDINE-3-CARBOXYLATE

939758-13-1

2A Catalog# 2A-0166235
TRANS-METHYL 4-PHENYLPYRROLIDINE-3-CARBOXYLATE

156469-70-4

2A Catalog# 2A-0166236
TRIFLUOROMETHOXYPYRIDINE-3-CARBOXYLIC ACID

940895-85-2

2A Catalog# 2A-0166276
tert-butyl 5-amino-1H-pyrazole-1-carboxylate

1003011-02-6

2A Catalog# 2A-0166456
(2R)-1-[2-[(3-Hydroxytricyclo[3.3.1.1(3,7)]dec-1-yl)amino]acetyl]-2-pyrrolidinecarbonitrile

1036959-27-9

2A Catalog# 2A-1166548
N,N'-[[1,1'-Biphenyl]-4,4'-diylbis[1H-imidazole-5,2-diyl-(2S)-2,1-pyrrolidinediyl[(1S)-1-(1-methylethyl)-2-oxo-2,1-ethanediyl]]]biscarbamic acid dimethyl ester hydrochloride

1009119-65-6

2A Catalog# 2A-1166558
Bis[(2-guanidino-4-thiazolyl)methyl]disulfide

129083-44-9

2A Catalog# 2A-1166563
2,6-PIPERAZINEDIONE, 4,4'-(1-METHYL-1,2-ETHANEDIYL)BIS-

21416-87-5

2A Catalog# 2A-1166571
2-Bromo-4-methyl-1H-imidazole-5-carboxylic acid

145575-90-2

2A Catalog# 2A-1166589
Ethyl 2-broMo-4-Methyl-4,5-dihydro-1H-iMidazole-5-carboxylate

95497-32-8

2A Catalog# 2A-1166590
methyl 4-bromo-5-methyl-1H-imidazole-2-carboxylate

2092027-08-0

2A Catalog# 2A-1166591
1H-Imidazole-2-carboxylic acid, 5-bromo-4-methyl-, ethyl ester

1171125-20-4

2A Catalog# 2A-1166592
5-bromo-4-methyl-1H-Imidazole-2-carboxylic acid

1171125-21-5

2A Catalog# 2A-1166593
P4S10-Pyridine complex

16610-51-8

2A Catalog# 2A-1166599
tert-butyl 3-(benzylaMino)-3-(2-ethoxy-2-oxoethyl)azetidine-1-carboxylate

1373923-04-6

2A Catalog# 2A-1166639
tert-butyl 3-(benzylaMino)-3-(2-ethoxy-2-oxoethyl)azetidine-1-carboxylate

1392803-61-0

2A Catalog# 2A-1166640
4-ethyl-1H-iMidazole

19141-85-6

2A Catalog# 2A-1166646
3,5-DIMETHYL-4-NITROISOXAZOLE

1123-49-5

2A Catalog# 2A-1166651
5-(4,4,5,5-TETRAMETHYL-[1,3,2]DIOXABOROLAN-2-YL)-2,3-DIHYDROTHIENO[3,4-B][1,4]DIOXINE

250726-93-3

2A Catalog# 2A-1166673
2-Chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene

1315354-56-3

2A Catalog# 2A-1166695
Isoquinoline, 6-(1-methylethyl)- (9CI)

790304-84-6

2A Catalog# 2A-1166699
1-Chloro-6-isopropylisoquinoline

630422-59-2

2A Catalog# 2A-1166700
2-Methylbenzofuro[2,3-b]pyridin-8-ol

1609373-97-8

2A Catalog# 2A-1166701
6,8-Difluoro-1-(formylmethylamino)-7-(4-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid ethyl ester

158585-86-5

2A Catalog# 2A-1166718
4-Methylenepiperidine HCl

144230-50-2

2A Catalog# 2A-1166719
2-Propenoic acid, 2-methyl-, tetrahydro-5-oxo-2-furanyl ester

142289-41-6

2A Catalog# 2A-1166726
(3-Hydroxy-5-(2-oxo-6-(4-pentylphenyl)furo[2,3,-d]pyrimidin-3(2H)-yl)-tetrahydrofuran-2-yl)methyl-2-amino-3-methylbutanoate hydrochloride

956483-03-7

2A Catalog# 2A-1166748
ethyl 2-amino-7-oxo-5,6-dihydro-4H-1-benzothiophene-3-carboxylate

96334-44-0

2A Catalog# 2A-1166787
methyl 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate

108354-78-5

2A Catalog# 2A-1166788
6-(6-formylpyridin-2-yl)pyridine-2-carbaldehyde

49669-26-3

2A Catalog# 2A-1166797

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