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Home> Encyclopedia > Hot Product Listed 5   > 5H-Cyclopentapyrimidine,6,7-dihydro-2-methyl- (9CI)
146-36-1 structure

5H-Cyclopentapyrimidine,6,7-dihydro-2-methyl- (9CI)

CAS No.:146-36-1
Molecular Weight:333.318761
Molecular Formula:C19H19N (isomer)
Properties
Density
1.26
Boiling Point
866.6°C at 760 mmHg
Vapour
1.67E-05mmHg at 25°C
Refractive Index
1.59
HS Code
2933990090
Safety and Handling
Safety Statements
Poison by intraperitoneal and intravenous routes. Moderately toxic by ingestion, subcutaneous, and intramuscular routes. When heated to decomposition it emits toxic fumes of NOx.
Computational chemical data
  • Molecular Weight:333.318761g/mol
  • Molecular Formula:C19H19N
  • Exact Mass:333.112995
  • Monoisotopic Mass:333.112995
  • Complexity:311
  • Rotatable Bond Count:2
  • Hydrogen Bond Donor Count:3
  • Hydrogen Bond Acceptor Count:5
  • Topological Polar Surface Area:81
  • Heavy Atom Count:23
  • 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:2
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