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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2-(1H-Indol-3-yl)acetaldehyde

CAS: 2591-98-2
Formula: C₁₀H₉NO
MW: 159.18 g/mol

ZX-045705

2-(2-(Thiophen-2-yl)ethyl)benzoic Acid

CAS: 1622-54-4
Formula: C₁₃H₁₂O₂S
MW: 232.3 g/mol

ZX-035818

2-(2-Aminophenyl)-1H-benzimidazole, 97%

CAS: 5805-39-0
Formula: C₁₃H₁₁N₃
MW: 209.25 g/mol

ZX-011199

2-(2-Aminothiazol-4-yl)-2-oxoacetic acid

CAS: 73150-67-1
Formula: C₅H₄N₂O₃S
MW: 172.16 g/mol

ZX-033167

2-(2-Carboxy-phenyl)-pyrrolidine-1-carboxylic acid tert-butyl ester

CAS: 889953-35-9
Formula: C₁₆H₂₁NO₄
MW: 291.34 g/mol

ZX-044799

2-(2-Chloroethyl)-n-methylpiperidine Hydrochloride

CAS: 58878-37-8
Formula: C₈H₁₇Cl₂N
MW: 198.13 g/mol

ZX-044150

2-(2-Furoylamino)acetic acid

CAS: 5657-19-2
Formula: C₇H₇NO₄
MW: 169.13 g/mol

ZX-046322

2-(2-Piperidinoethoxy)ethanol Hydrochloride

CAS: 87630-97-5
Formula: C₉H₂₀ClNO₂
MW: 209.71 g/mol

ZX-042948

2-(2-Propen-1-yl)pyridine

CAS: 2835-33-8
Formula: C₈H₉N
MW: 119.16 g/mol

ZX-046298

2-(2-Pyridon-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate

CAS: 125700-71-2
Formula: C₁₀H₁₆BF₄N₃O₂
MW: 297.06 g/mol

ZX-045072

2-(2,2,2-Trifluoroethyl)-1H-isoindole-1,3(2H)-dione

CAS: 13909-07-4
Formula: C₁₀H₆F₃NO₂
MW: 229.15 g/mol

ZX-044606

2-(2,3-Dichloro-6-nitrobenzyl)isoindoline-1,3-dione

CAS: 2116483-30-6
Formula: C₁₅H₈Cl₂N₂O₄
MW: 351.1 g/mol

ZX-044750

2-(2,3,4-Trihydroxybutyl)quinoxaline

CAS: 42015-38-3
Formula: C₁₂H₁₄N₂O₃
MW: 234.25 g/mol

ZX-043660

2-(2,6-Dioxo-piperidin-3-yl)-4-fluoroisoindoline-1,3-dione

CAS: 835616-60-9
Formula: C₁₃H₉FN₂O₄
MW: 276.22 g/mol

ZX-044852

2-(2H-1,2,3-Triazol-2-yl)benzoic Acid

CAS: 1001401-62-2
Formula: C₉H₇N₃O₂
MW: 189.17 g/mol

ZX-043855

2-(2H-Benzo[d][1,2,3]triazol-2-yl)-4,6-di-tert-pentylphenol

CAS: 25973-55-1
Formula: C₂₂H₂₉N₃O
MW: 351.5 g/mol

ZX-035559

2-(2H-Benzotriazol-2-yl)-4-(tert-butyl)-6-(sec-butyl)phenol

CAS: 36437-37-3
Formula: C₂₀H₂₅N₃O
MW: 323.4 g/mol

ZX-046329

2-(3-((4-Amino-2-methylpyrimidin-5-yl)methyl)-4-methylthiazol-3-ium-5-yl)ethyl hydrogen phosphate

CAS: 495-23-8
Formula: C₁₂H₁₇N₄O₄PS
MW: 344.33 g/mol

ZX-044596

2-(3-(Trifluoromethyl)pyridin-2-yl)acetic acid

CAS: 1000521-27-6
Formula: C₈H₆F₃NO₂
MW: 205.13 g/mol

ZX-043845

2-(3-Chloro-4-fluorophenyl)-3(2H)-isothiazolone

CAS: 147104-27-6
Formula: C₉H₅ClFNOS
MW: 229.66 g/mol

ZX-040684

2-(3-Oxo-2H-pyrido[3,2-b][1,4]oxazin-4(3H)-yl)acetic acid

CAS: 1018293-21-4
Formula: C₉H₈N₂O₄
MW: 208.17 g/mol

ZX-044078

2-(3,4-Dihydroxyphenyl)-5,7-dimethoxy-4H-chromen-4-one

CAS: 90363-40-9
Formula: C₁₇H₁₄O₆
MW: 314.29 g/mol

ZX-043924

2-(4-Benzhydrylpiperazin-1-yl)ethyl 3-oxobutanoate

CAS: 89226-49-3
Formula: C₂₃H₂₈N₂O₃
MW: 380.5 g/mol

ZX-045071

2-(4-Boc-piperazinyl)-2-(3-thienyl)acetic acid

CAS: 885274-75-9
Formula: C₁₅H₂₂N₂O₄S
MW: 326.4 g/mol

ZX-043751

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