ethyl 6-(4-aMinophenyl)-1-(4-Methoxyphenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate

CAS No.：503615-07-4

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ethyl 6-(4-aMinophenyl)-1-(4-Methoxyphenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate Basic information

Physical Form

Product Name:	ethyl 6-(4-aMinophenyl)-1-(4-Methoxyphenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate
Synonyms:	ethyl 6-(4-aMinophenyl)-1-(4-Methoxyphenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate;6-(4-Aminophenyl)-1-(4-methoxyphenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylic acid ethyl ester;1H-Pyrazolo[3,4-c]pyridine-3-carboxylic acid, 6-(4-aMinophenyl)-4,5,6,7-tetrahydro-1-(4-Methoxyphenyl)-7-oxo-, ethyl ester;ethyl 6-(4-aminophenyl)-1-(4-methoxyphenyl)-7-oxo-4,5-dihydropyrazolo[3,4-c]pyridine-3-carboxylate;Apixaban interMediate;Apixaban Impurity 11 ethyl;Apixaban Impurity 81;ethyl 6-(4-aminophenyl)-1-(4-methoxyphenyl)-7-oxo-4,5,6,7-te...
CAS:	503615-07-4
MF:	C22H22N4O4
MW:	406.43
EINECS:	948-272-8
Product Categories:
Mol File:	503615-07-4.mol

ethyl 6-(4-aMinophenyl)-1-(4-Methoxyphenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate Chemical Properties

Boiling point	651.6±55.0 °C(Predicted)
density	1.34±0.1 g/cm3 (20 ºC 760 Torr)
storage temp.	Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
solubility	Chloroform (Slightly), DMF (Slightly)
pka	4.66±0.10(Predicted)
form	Solid
color	White to Off-White

Safety Information

MSDS Information

ethyl 6-(4-aMinophenyl)-1-(4-Methoxyphenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate Usage And Synthesis

Physical Form

Solid

Uses

Ethyl 6-?(4-?Aminophenyl)?-?1-?(4-methoxyphenyl)?-?7-?oxo-?4,?5,?6,?7-?tetrahydro-?1H-?pyrazolo[3,?4-?c]?pyridine-?3-?carboxylate is an impurity of Apixaban (A726700), A potent, direct, selective, and orally active inhibitor of coagulation factor Xa. It is a potential new oral coagulant that may be useful prevention of venous thromboembolism in total hip, knee replacement orthopedic surgery and stroke in treatment of patient with venous thromboembolic disorder or with atrial fibrillation.

ethyl 6-(4-aMinophenyl)-1-(4-Methoxyphenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate Preparation Products And Raw materials

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