Heterocyclic Building Blocks

Pyridine Derivatives

Substituted pyridines, pyridinones, aminomethyl pyridines and pyridyl piperazines for kinase inhibitors, agrochemicals and ligand design.

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Fmoc-(R)-2-amino-4-(pyridin-4-yl)butanoic acid

CAS: 1260604-16-7
Formula: C₂₄H₂₂N₂O₄
MW: 402.4 g/mol

ZX-041323

Fmoc-3-(3-pyridyl)-L-alanine

CAS: 175453-07-3
Formula: C₂₃H₂₀N₂O₄
MW: 388.4 g/mol

ZX-031527

Fmoc-D-3-Pal-OH

CAS: 142994-45-4
Formula: C₂₃H₂₀N₂O₄
MW: 388.4 g/mol

ZX-040876

Hydrogen Fluoride Pyridine

CAS: 62778-11-4
Formula: C₅H₆FN
MW: 99.11 g/mol

ZX-045536

Ibudilast, ≥99% (HPLC)

CAS: 50847-11-5
Formula: C₁₄H₁₈N₂O
MW: 230.31 g/mol

ZX-010924

Isonicotinic acid, 99%

CAS: 55-22-1
Formula: C₆H₅NO₂
MW: 123.11 g/mol

ZX-010925

Isonicotinoyl chloride hydrochloride, 95%

CAS: 39178-35-3
Formula: C₆H₅Cl₂NO
MW: 178.01 g/mol

ZX-010926

Isopyridoxal hydrochloride

CAS: 90005-85-9
Formula: C₈H₁₀ClNO₃
MW: 203.62 g/mol

ZX-036068

Lafutidine Sulfone

CAS: 174583-84-7
Formula: C₂₂H₂₉N₃O₅S
MW: 447.5 g/mol

ZX-033669

Lafutidine, ≥98% (HPLC)

CAS: 118288-08-7
Formula: C₂₂H₂₉N₃O₄S
MW: 431.6 g/mol

ZX-010927

Loratadine Epoxide

CAS: 1189694-51-6
Formula: C₂₂H₂₃ClN₂O₃
MW: 398.9 g/mol

ZX-033761

Lornoxicam, 98%

CAS: 70374-39-9
Formula: C₁₃H₁₀ClN₃O₄S₂
MW: 371.8 g/mol

ZX-010928

Methyl

CAS: 1868093-92-8
Formula: C₁₈H₁₆F₃NO₄
MW: 367.3 g/mol

ZX-047265

Methyl (5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)carbamate, 95%

CAS: 1073372-02-7
Formula: C₁₃H₁₉BN₂O₄
MW: 278.11 g/mol

ZX-010929

Methyl 2-chloroisonicotinate

CAS: 58481-11-1
Formula: C₇H₆ClNO₂
MW: 171.58 g/mol

ZX-045629

Methyl 3-(pyridin-2-ylamino)propanoate

CAS: 55364-85-7
Formula: C₉H₁₂N₂O₂
MW: 180.2 g/mol

ZX-042141

Methyl 3-Bromopicolinate

CAS: 53636-56-9
Formula: C₇H₆BrNO₂
MW: 216.03 g/mol

ZX-042119

Methyl 4-Aminopyridine-2-carboxylate

CAS: 71469-93-7
Formula: C₇H₈N₂O₂
MW: 152.15 g/mol

ZX-041930

Methyl 4-methyl-2-oxo-1,2-dihydropyridine-3-carboxylate

CAS: 147078-67-9
Formula: C₈H₉NO₃
MW: 167.16 g/mol

ZX-044798

Methyl 5-chloronicotinate

CAS: 51269-81-9
Formula: C₇H₆ClNO₂
MW: 171.58 g/mol

ZX-045698

Methyl 5-Ethyl-2-pyridine-carboxylate

CAS: 13509-14-3
Formula: C₉H₁₁NO₂
MW: 165.19 g/mol

ZX-040887

Methyl 5-fluoro-3-methylpicolinate

CAS: 1346148-32-0
Formula: C₈H₈FNO₂
MW: 169.15 g/mol

ZX-047780

Methyl furo[3,2-b]pyridine-3-carboxylate

CAS: 1378826-09-5
Formula: C₉H₇NO₃
MW: 177.16 g/mol

ZX-041586

Methyl isonicotinate, 95%

CAS: 2459-09-8
Formula: C₇H₇NO₂
MW: 137.14 g/mol

ZX-010930

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