Heterocyclic Building Blocks

Piperidines, Piperazines & Morpholines

Piperidines, piperazines, morpholines and tetrahydroquinolines for CNS drugs, antihistamines, Mitsunobu chemistry and many amine-containing APIs in development.

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Ethyl 4-Aminopiperidine-1-carboxylate

CAS: 58859-46-4
Formula: C₈H₁₆N₂O₂
MW: 172.22 g/mol

ZX-045216

Ethyl 4-Cyanopiperidine-1-carboxylate

CAS: 182808-28-2
Formula: C₉H₁₄N₂O₂
MW: 182.22 g/mol

ZX-044181

Ethyl N-Boc-piperidine-4-carboxylate, 97%

CAS: 142851-03-4
Formula: C₁₃H₂₃NO₄
MW: 257.33 g/mol

ZX-011566

Ethyl nipecotate, 96%

CAS: 5006-62-2
Formula: C₈H₁₅NO₂
MW: 157.21 g/mol

ZX-011567

Ethyl-4-[(tert-butoxycarbonyl)amino]piperidine-1- carboxylate

CAS: 620619-26-3
Formula: C₁₃H₂₄N₂O₄
MW: 272.34 g/mol

ZX-041646

Ethylpiperazine, 99%

CAS: 5308-25-8
Formula: C₆H₁₄N₂
MW: 114.19 g/mol

ZX-011568

Etodroxizine Dimaleate

CAS: 56335-21-8
Formula: C₃₁H₃₉ClN₂O₁₁
MW: 651.1 g/mol

ZX-043468

Fmoc-(3R,4R)-4-amino-1-oxyl-2,2,6,6-tetramethylpiperidine-3-carboxylic Acid

CAS: 583827-13-8
Formula: C₂₅H₃₀N₂O₅
MW: 438.5 g/mol

ZX-044188

Fmoc-(3S,4S)-4-amino-1-oxyl-2,2,6,6-tetramethylpiperidine-3-carboxylic Acid

CAS: 583827-12-7
Formula: C₂₅H₃₀N₂O₅
MW: 438.5 g/mol

ZX-044189

Fmoc-Tic-OH

CAS: 136030-33-6
Formula: C₂₅H₂₁NO₄
MW: 399.4 g/mol

ZX-035059

Formaldoxime hydrochloride, 97%

CAS: 62479-72-5
Formula: C₃H₉N₃O₃
MW: 135.12 g/mol

ZX-011569

Gliquidone sulfonamide

CAS: 33456-68-7
Formula: C₂₀H₂₂N₂O₅S
MW: 402.5 g/mol

ZX-033557

Glutarimide, 98%

CAS: 1121-89-7
Formula: C₅H₇NO₂
MW: 113.11 g/mol

ZX-011570

H-D-Phe-Pip-Arg-pNA dihydrochloride

CAS: 62354-65-8
Formula: C₂₇H₃₈Cl₂N₈O₅
MW: 625.5 g/mol

ZX-041382

H-Pip(Cbz)-OH

CAS: 115655-41-9
Formula: C₁₄H₁₈N₂O₄
MW: 278.3 g/mol

ZX-041823

Haemanthamine

CAS: 466-75-1
Formula: C₁₇H₁₉NO₄
MW: 301.34 g/mol

ZX-042871

Hexamine, ≥99.5%

CAS: 100-97-0
Formula: C₆H₁₂N₄
MW: 140.19 g/mol

ZX-011572

Hexamine, 99%

CAS: 100-97-0
Formula: C₆H₁₂N₄
MW: 140.19 g/mol

ZX-011571

Isonipecotamide, 97%

CAS: 39546-32-2
Formula: C₆H₁₂N₂O
MW: 128.17 g/mol

ZX-011573

Isonipecotic acid, 99%

CAS: 498-94-2
Formula: C₆H₁₁NO₂
MW: 129.16 g/mol

ZX-011574

Isopropyl Ester of Cetirizine

CAS: 324047-27-0
Formula: C₂₄H₃₁ClN₂O₃
MW: 431 g/mol

ZX-033174

Isopropyl piperidine-4-carboxylate

CAS: 251638-86-5
Formula: C₉H₁₇NO₂
MW: 171.24 g/mol

ZX-035713

Isopteropodine

CAS: 5171-37-9
Formula: C₂₁H₂₄N₂O₄
MW: 368.4 g/mol

ZX-041280

Isorhynchophylline

CAS: 6859-01-4
Formula: C₂₂H₂₈N₂O₄
MW: 384.5 g/mol

ZX-041360

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