Product Name: Isopropylidine azastreptonigrin
CAS Registry Number: 15964-31-5
IUPAC Name: (4E)-5-amino-4-(4,5-dimethoxy-6-oxocyclohexa-2,4-dien-1-ylidene)-6-(4-methoxy-2,2-dimethyl-5-oxo-3H-imidazo[4,5-h]quinolin-8-yl)-3-methyl-1H-pyridine-2-carboxylic acid
Molecular Weight: 545.54328 [g/mol]
Molecular Formula: C₂₈H₂₇N₅O₇
XLogP3-AA: 1.5
H-Bond Donor: 4
H-Bond Acceptor: 12
Surface Tension: 56.2 dyne/cm
Density: 1.49 g/cm³
Flash Point: 384.4 °C
Enthalpy of Vaporization: 109.29 kJ/mol
Boiling Point: 711.9 °C at 760 mmHg
Vapour Pressure: 2.85E-21 mmHg at 25°C
Following is the molecular structure of Isopropylidine azastreptonigrin (CAS NO.15964-31-5) is:

Experimental teratogenic effects. When heated to decomposition it emits toxic fumes of NO_x.

 Isopropylidine azastreptonigrin ,its cas register number is 15964-31-5. It also can be called 5-Amino-4-(2-hydroxy-3,4-dimethoxyphenyl)-6-(5-hydroxy-4-methoxy-2,2-dimethyl-2H-imidazo(4,5-h)quinolin-8-yl)-3-methyl-2-pyridinecarboxylic acid , Azastreptonigrin, isopropylidene- , IPAS , Isopropylideneazastreptonigrin , Isopropylidineazastreptonigrin , NSC 62709 , NSC-62709 , Streptonigrin tetrahydrooxime , Streptonigrin, tetrahydro-, pseudooxime , THOS Streptonigrin , 2-Pyridinecarboxylic acid, 5-amino-4-(2-hydroxy-3,4-dimethoxyphenyl)-6-(5-hydroxy-4-methoxy-2,2-dimethyl-2H-imidazo(4,5-h)quinolin-8-yl)-3-methyl- , Azastreptonigrin, isopropylidene- (7CI) , Picolinic acid, 5-amino-4-(2,3-dihydro-3,4-dimethoxy-2-hydroxyphenyl)-6-(2,2-dimethyl-4-methoxy-5-oxo-5H-imidazo(4,5-h)quinolin-8-yl)-3-methyl- ; Picolinic acid, 5-amino-4-(2-hydroxy-3,4-dimethoxyphenyl)-6-(5-hydroxy-4-methoxy-2,2-dimethyl-2H-imidazo(4,5-h)quinolin-8-yl)-3-methyl- (8CI) .