4-[(2E)-4-oxo-2-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,4-dihydroquinazolin-3(2H)-yl]benzoic acid - piperazine (2:1) (73265-32-4)

Identification
Name:	4-[(2E)-4-oxo-2-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,4-dihydroquinazolin-3(2H)-yl]benzoic acid - piperazine (2:1)
CAS:	73265-32-4
Molecular Formula:	C₄₆H₃₈N₆O₈
Molecular Weight:	802.8293
InChI:	InChI=1/2C21H14N2O4.C4H10N2/c224-18-8-4-2-6-16(18)19-22-17-7-3-1-5-15(17)20(25)23(19)14-11-9-13(10-12-14)21(26)27;1-2-6-4-3-5-1/h21-12,22H,(H,26,27);5-6H,1-4H2/b2*19-16+;
Molecular Structure:
Properties
Flash Point:	341.7°C
Boiling Point:	641.4°C at 760 mmHg
Flash Point:	341.7°C
Safety Data

Other Product

ethyl 4-[(2E)-7-chloro-4-oxo-2-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)ethylidene]-1,4-dihydroquinazolin-3(2H)-yl]benzoate
(2E)-3-(5-nitropyridin-2-yl)-2-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)ethylidene]-2,3-dihydroquinazolin-4(1H)-one
(2E)-3-(5-nitropyridin-2-yl)-2-[(2E)-2-(6-oxocyclohexa-2,4-dien-1-ylidene)ethylidene]-2,3-dihydroquinazolin-4(1H)-one
(2E)-3-(4-hydroxyphenyl)-2-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)ethylidene]-2,3-dihydroquinazolin-4(1H)-one
methyl 4-[(2Z)-2-[(2Z)-2-(3-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)ethylidene]-7-nitro-4-oxo-1,4-dihydroquinazolin-3(2H)-yl]benzoate
(2E)-6-iodo-2-[(2E)-2-(3-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)ethylidene]-3-[(2-methylphenyl)amino]-2,3-dihydroquinazolin-4(1H)-one
(2E)-2-[(2Z)-2-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)ethylidene]-3-(5-nitropyridin-2-yl)-2,3-dihydroquinazolin-4(1H)-one
(2Z)-2-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)ethylidene]-2,3-dihydroquinazolin-4(1H)-one
4-[(2E)-2-(3-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]benzenesulfonic acid
2-[(2E)-2-(4-chloro-6-oxocyclohexa-2,4-dien-1-ylidene)-2,3-dihydro-1,3-benzoxazol-5-yl]propanoic acid
(3Z)-3-{[4-({4-[(2E)-2-(3-carboxy-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazino]phenyl}sulfanyl)phenyl]hydrazono}-6-oxocyclohexa-1,4-diene-1-carboxylic acid
2-[(4-hydroxy-3-methylphenyl)(3-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]benzoic acid
3-{[(E)-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]amino}benzoic acid
2-{[(3-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]amino}benzoic acid
(2E)-4-(2-chloroethyl)-2-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,3,4-oxadiazinan-5-one
(2E)-8-hydroxy-2-[(2E)-2-(3-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)ethylidene]-1,2-dihydroquinoline-7-carboxylic acid
(2E)-4-benzyl-2-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,3,4-oxadiazinan-5-one
4-{[(Z)-(3-fluoro-6-oxocyclohexa-2,4-dien-1-ylidene)(thiophen-2-yl)methyl]amino}butanamide
(2Z)-2-(3-methyl-6-oxocyclohexa-2,4-dien-1-ylidene)-1,3-thiazolidine-4-carboxylic acid
4-{[(Z)-[(E)-(2-methyl-4-oxoquinazolin-3(4H)-yl)diazenyl](6-oxocyclohexa-2,4-dien-1-ylidene)methyl]amino}benzoic acid