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Vonoprazan Fumarate Intermediates
Name: 5-(2-Fluorophenyl)-1H-pyrrole-3-carbaldehyde
Upstream raw materials: 2-[2-(2-fluorophenyl)-2-oxoethyl]malononitrile 5-(2-fluorophenyl)-1H-pyrrole-3-carbonitrile
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Alias: 1H-Pyrrole-3-carboxaldehyde,5-(2-fluorophenyl)-;5-(2-fluorophenyl)-1H-pyrrole-3-carbaldehyde;5-(2-Fluorophenyl)-1H-pyrrole-3-carbaldehyde;5-(2-Fluorophenyl)-1H-pyrrole-3-carbaldehyde;5-(2-Fluorophenyl)-1H-pyrrole-3-carbaldehyde;5-(2-Fluorophenyl)-1H-pyrrole-3-carbaldehyde;5-(2-Fluorophenyl)-1H-pyrrole-3-carbaldehyde carbaldehyde; 5-(2-Fluorophenyl)-1H-pyrrole-3-carbaldehyde ;5-(2-Fluorophenyl)-1H-pyrrole-3-carboxaldehyde;1H-Pyrrole-3-carboxaldehyde,5-(2-fluorophenyl)-1H-pyrrole-;TAK438Impurity54;1H- Pyrrole-3-carboxaldehyde,5-(2-fluorophenyl)-1H-pyrrole-3-carbaldehyde;TAK-438(Vonoprazanfumarate)intermediate3
CAS No.: 881674-56-2
Molecular Formula: C11H8FNO
Molecular weight: 189.19
EINECS No.: 809-913-6
Properties: brown powder
Uses: Used as a pharmaceutical intermediate of Vonorasan Fumarate
Melting point: 133°C
Boiling point: 370.6±32.0°C(Predicted)
Density: 1.270±0.06g/cm3(Predicted)
Storage conditions: underinertgas(nitrogenorArgon)at2-8°C
Solubility: soluble in chloroform (slight, sonicated), DMSO (slight), methanol (slight)
Form: Solid
Acidity Factor: (pKa) 14.77±0.50 (Predicted)
Color: light brown to brown
Stability: Hygroscopic
Product specification: 1kg/barrel, 2kg/barrel, 5kg/barrel, 10kg/barrel, 15kg/barrel, 20kg/barrel, 25kg/barrel, etc., and can be individually sub-packaged according to customer requirements.
Price: Price is for reference only, call us for one-to-one quotation.
Downstream products: 4-fluoro-5-(2-fluorophenyl)-1H-pyrrole-3-carbaldehyde
Molecular structure：