ChemicalBook CAS DataBase List 536759-91-8

536759-91-8

Name	ethyl 1-(4-methoxyphenyl)-6-(4-nitrophenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate
CAS	536759-91-8
EINECS(EC#)	611-033-0
Molecular Formula	C22H20N4O6
MDL Number	MFCD18251627
Molecular Weight	436.42
MOL File	536759-91-8.mol

Synonyms

EOS-61014 Apixaban iMpurityG RSYY(Apremilast)-5 -6-(4-nitrophenyl) Apixaban Impurity 80 Apixaban Related Compound-F Apixaban impurity BMS-589154 ethyl 1-(4-methoxyphenyl)-6-(4-nitrophenyl)-7-oxo-4,5,6,7-te... -7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate 4,5,6,7-Ttrahyd-1-4-mp-6-4-np-7-ox-1h-pyzl[3,4-c] pydn-3-ca etyl estr ethyl1-(4-methoxyphenyl)-6-(4-nitrophenyl)-7-oxo-1H,4H,5H,6H,7H-pyrazolo[3boxylate 4,5,6,7-Tetrahydro-1-(4-methoxyphenyl)-6-(4-nitrophenyl)-7-oxo-1H-pyrazolo[3,4-c]pyridine-3- Ethyl 1-(4-methoxyphenyl)-6-(4-nitrophenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridin Ethyl 1-(4-methoxyphenyl)-6-(4-nitrophenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3 Ethyl 1-(4-methoxyphenyl)-6-(4-nitrophenyl)-7-oxo-4,5-dihydropyrazolo[3,4-c]pyridine-3-carboxylate 4,5,6,7-Tetrahydro-1-(4-Methoxyphenyl)-6-(4-nitrophenyl)-7-oxo-1H-pyrazolo[3,4-c]pyridine-3-carboxyl ethyl 1-(4-Methoxyphenyl)-6-(4-nitrophenyl)-7-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate 1H-Pyrazolo[3,4-c]pyridine-3-carboxylicacid,4,5,6,7-tetrahydro-1-(4-Methoxyphenyl)-6-(4-nitrophenyl)-7-oxo-,ethylester 4,5,6,7-Tetrahydro-1-(4-methoxyphenyl)-6-(4-nitrophenyl)-7-oxo-1H-pyrazolo[3,4-c]pyridine-3-carboxylic acid ethyl este 4,5,6,7-Tetrahydro-1-(4-methoxyphenyl)-6-(4-nitrophenyl)-7-oxo-1H-pyrazolo[3,4-c]pyridine-3-carboxylic acid ethyl ester Apixaban Impurity 3 ethyl 1-(4-methoxyphenyl)-6-(4-nitrophenyl)-7-oxo-4,5,6,7- tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylate

Chemical Properties

Melting point	190-192°C
Boiling point	658.7±55.0 °C(Predicted)
density	1.40
vapor pressure	0Pa at 25℃
storage temp.	Sealed in dry,Room Temperature
solubility	Chloroform (Slightly), Ethyl Acetate (Slightly)
form	Solid
pka	-3.80±0.20(Predicted)
color	Pale Brown to Light Orange
InChI	InChI=1S/C22H20N4O6/c1-3-32-22(28)19-18-12-13-24(14-4-6-16(7-5-14)26(29)30)21(27)20(18)25(23-19)15-8-10-17(31-2)11-9-15/h4-11H,3,12-13H2,1-2H3
InChIKey	RQNAOIQEGPVYTC-UHFFFAOYSA-N
SMILES	C1(=O)N(C2=CC=C([N+]([O-])=O)C=C2)CCC2C(C(OCC)=O)=NN(C3=CC=C(OC)C=C3)C1=2
LogP	3.59 at 23℃ and pH6.57

Safety Data

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H227
Precautionary statements	P501-P210-P264-P280-P302+P352-P370+P378-P337+P313-P305+P351+P338-P362+P364-P332+P313-P403+P235

Hazard Information

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