Pharmaceutical Intermediates

Heterocyclic Building Blocks

Nitrogen, oxygen and sulphur heterocycles, including pyridines, pyrimidines, indoles, piperazines and triazoles, for medicinal and process chemistry.

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3-(((5-(Difluoromethoxy)-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl)thio)-5,5-dimethyl-4,5-dihydroisoxazole

CAS: 656825-92-2
Formula: C₁₂H₁₄F₅N₃O₂S
MW: 359.32 g/mol

ZX-047232

3-(((5-(Difluoromethoxy)-1-methyl-3-(triromethyl)-1H-pyrazol-4-yl)methyl)sulfinyl)-5,5-dimethyl-4,5-dihydroisoxazole

CAS: 656825-93-3
Formula: C₁₂H₁₄F₅N₃O₃S
MW: 375.32 g/mol

ZX-041663

3-((1-Carboxy-2-((5,5-Dimethyl-4,5-Dihydroisoxazol-3-yl)Thio)Ethyl)amino)-3-Oxopropanoic Acid

CAS: 1544489-04-4
Formula: C₁₁H₁₆N₂O₆S
MW: 304.32 g/mol

ZX-041081

3-((2S,4S)-4-Mercapto-1-(((4-nitrobenzyl)oxy)carbonyl)pyrrolidine-2-carboxamido)benzoic acid

CAS: 202467-69-4
Formula: C₂₀H₁₉N₃O₇S
MW: 445.4 g/mol

ZX-042587

3-((Dimethylamino)methyl)-1,2,3,9-tetrahydro-4H-carbazol-4-one

CAS: 35556-30-0
Formula: C₁₅H₁₈N₂O
MW: 242.32 g/mol

ZX-045486

3-((Piperidin-1-yl)methyl)-1H-indole

CAS: 5355-42-0
Formula: C₁₄H₁₈N₂
MW: 214.31 g/mol

ZX-040069

3-(1-Methyl-1H-pyrazol-4-yl)-5-oxo-N-(2-pyridinyLMethyl)-5H-benzo[4,5]cyclohepta[1,2-b]pyridine-7-methanesulfonamide

CAS: 1001917-37-8
Formula: C₂₅H₂₁N₅O₃S
MW: 471.5 g/mol

ZX-043859

3-(1,3-Dioxolan-2-yl)piperidine

CAS: 1001939-65-6
Formula: C₈H₁₅NO₂
MW: 157.21 g/mol

ZX-035700

3-(1,3-Dioxolan-2-yl)pyrrolidine

CAS: 1529711-10-1
Formula: C₇H₁₃NO₂
MW: 143.18 g/mol

ZX-041827

3-(1,3-Thiazol-4-yl)propanoic acid

CAS: 933735-27-4
Formula: C₆H₇NO₂S
MW: 157.19 g/mol

ZX-041885

3-(1H-Tetrazol-5-yl)piperidine

CAS: 112626-96-7
Formula: C₆H₁₁N₅
MW: 153.19 g/mol

ZX-044650

3-(2-(7-Chloroquinolin-2-yl)vinyl)benzaldehyde, ≥96%

CAS: 120578-03-2
Formula: C₁₈H₁₂ClNO
MW: 293.7 g/mol

ZX-011126

3-(2-Chloroethyl)pyridine hydrochloride

CAS: 4226-36-2
Formula: C₇H₉Cl₂N
MW: 178.06 g/mol

ZX-047763

3-(2-Cyanoethyl)5-methyl2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate

CAS: 75130-24-4
Formula: C₁₉H₁₉N₃O₆
MW: 385.4 g/mol

ZX-040759

3-(2-Pyridyl)-2-propen-1-ol

CAS: 131610-03-2
Formula: C₈H₉NO
MW: 135.16 g/mol

ZX-040210

3-(2-Pyridyl)-5-6-diphenyl-1-2-4-triazine, 99%

CAS: 1046-56-6
Formula: C₂₀H₁₄N₄
MW: 310.4 g/mol

ZX-011297

3-(2-Pyridyl)-5,6-di(2-furyl)-1,2,4-triazine-5′,5′′-disulfonic acid disodium salt, 99%

CAS: 79551-14-7
Formula: C₁₆H₈N₄Na₂O₈S₂
MW: 494.4 g/mol

ZX-011296

3-(2,6-Dimethylmorpholino)-5-fluoroaniline

CAS: 1179310-74-7
Formula: C₁₂H₁₇FN₂O
MW: 224.27 g/mol

ZX-044728

3-(3-Pyridyl)-D-Alanine

CAS: 70702-47-5
Formula: C₈H₁₀N₂O₂
MW: 166.18 g/mol

ZX-033993

3-(3-Pyridyl)propionic acid, 98%

CAS: 3724-19-4
Formula: C₈H₉NO₂
MW: 151.16 g/mol

ZX-010819

3-(3-Thienyl)-L-alanine

CAS: 3685-51-6
Formula: C₇H₉NO₂S
MW: 171.22 g/mol

ZX-045114

3-(4-Bromo-phenyl)-piperidine, extra pure >97%

CAS: 769944-72-1
Formula: C₁₁H₁₄BrN
MW: 240.14 g/mol

ZX-018983

3-(4-Chlorophenyl)picolinaldehyde

CAS: 61704-27-6
Formula: C₁₂H₈ClNO
MW: 217.65 g/mol

ZX-044977

3-(4-Fluorobenzyl)-6-(2-oxo-2-(piperidin-1-yl)ethyl)-3,6-dihydro-7H-(1,2,3)triazolo(4,5-d)pyrimidin-7-one

CAS: 847382-26-7
Formula: C₁₈H₁₉FN₆O₂
MW: 370.4 g/mol

ZX-042049

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