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Home> Encyclopedia > Hot Product Listed 7   > 7H-[1]Benzopyrano[3',2':3,4]pyrido[1,2-a]benzimidazole-6-carbonitrile,3-(diethylamino)-7-oxo-
52372-36-8 structure

7H-[1]Benzopyrano[3',2':3,4]pyrido[1,2-a]benzimidazole-6-carbonitrile,3-(diethylamino)-7-oxo-

CAS No.:52372-36-8
EINECS(EC#): 257-884-8
Molecular Weight:382.41462
Molecular Formula:C23H18N4O2 (isomer)
Names and Identifiers
Synonyms

3-(Diethylamino)-7-oxo-7H-(1)benzopyrano(3',2':3,4)pyrido(1,2-a)benzimidazole-6-carbonitrile

Inchi
InChI=1/C23H18N4O2/c1-3-26(4-2)15-10-9-14-11-16-21(29-20(14)12-15)17(13-24)23(28)27-19-8-6-5-7-18(19)25-22(16)27/h5-12H,3-4H2,1-2H3
Canonical Smiles
CCN(CC)C1=CC2=C(C=C1)C=C3C(=C(C(=O)N4C3=NC5=CC=CC=C54)C#N)O2
Properties
Density
1.34
Boiling Point
575.3 °C at 760 mmHg
Refractive Index
1.702
Flash Point
301.7 °C
Safety and Handling
Specification

 7H-[1]Benzopyrano[3',2':3,4]pyrido[1,2-a]benzimidazole-6-carbonitrile,3-(diethylamino)-7-oxo- , its cas register number is 52372-36-8. It also can be called 3-(Diethylamino)-7-oxo-7H-(1)benzopyrano(3',2':3,4)pyrido(1,2-a)benzimidazole-6-carbonitrile .

MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Not classified.

2.2 GHS label elements, including precautionary statements

Pictogram(s) No symbol.
Signal word

No signal word.

Hazard statement(s)

none

Precautionary statement(s)
Prevention

none

Response

none

Storage

none

Disposal

none

2.3 Other hazards which do not result in classification

none

Precursor and Product
precursor:
52372-39-1
52372-39-1
Computational chemical data
  • Molecular Weight:382.41462g/mol
  • Molecular Formula:C23H18N4O2
  • Exact Mass:382.142976
  • Monoisotopic Mass:382.142976
  • Complexity:805
  • Rotatable Bond Count:3
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:4
  • Topological Polar Surface Area:71.2
  • Heavy Atom Count:29
  • Defined Atom Stereocenter Count:0
  • Undefined Atom Stereocenter Count:0
  • Defined Bond Stereocenter Count:0
  • Undefined Bond Stereocenter Count:0
  • Isotope Atom Count:0
  • Covalently-Bonded Unit Count:1
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