Product Name

  • Name

    1-METHYL-2,4-DIOXO-1,2,3,4-TETRAHYDRO-5-PYRIMIDINECARBONITRILE

  • EINECS
  • CAS No. 7465-66-9
  • Density 1.43 g/cm3
  • Solubility
  • Melting Point 267-270°C
  • Formula C6H5N3O2
  • Boiling Point
  • Molecular Weight 151.1228
  • Flash Point
  • Transport Information
  • Appearance
  • Safety
  • Risk Codes
  • Molecular Structure Molecular Structure of 7465-66-9 (1-METHYL-2,4-DIOXO-1,2,3,4-TETRAHYDRO-5-PYRIMIDINECARBONITRILE)
  • Hazard Symbols
  • Synonyms 5-Pyrimidinecarbonitrile, 1,2,3,4-tetrahydro-1-methyl-2,4-dioxo-;
  • PSA 78.65000
  • LogP -1.05472

1-Methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile Specification

The CAS registry number of 1-Methyl-2,4-dioxo-pyrimidine-5-carbonitrile is 7465-66-9. The systematic name is 1-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile. In addition, the molecular formula is C6H5N3O2 and the molecular weight is 151.12. What's more, it should be stored in sealed container, and put in a cool and dry place

Physical properties about this chemical are: (1)ACD/LogP: -1.51; (2)# of Rule of 5 Violations: 0; (3)ACD/BCF (pH 5.5): 1; (4)ACD/BCF (pH 7.4): 1; (5)ACD/KOC (pH 5.5): 3.01; (6)ACD/KOC (pH 7.4): 1; (7)#H bond acceptors: 5; (8)#H bond donors: 1; (9)#Freely Rotating Bonds: 0; (10)Polar Surface Area: 64.41 Å2; (11)Index of Refraction: 1.583; (12)Molar Refractivity: 35.16 cm3; (13)Molar Volume: 105.1 cm3; (14)Polarizability: 13.94 ×10-24cm3; (15)Surface Tension: 65.3 dyne/cm; (16)Density: 1.43 g/cm3.

Uses of 1-Methyl-2,4-dioxo-pyrimidine-5-carbonitrile: it can be used to get 5-carbamoyl-1-methyluracil. This reaction will need reagent conc. H2SO4. The reaction time is 3 hours at reaction temperature of 60 °C. The yield is about 60%.

1-Methyl-2,4-dioxo-pyrimidine-5-carbonitrile can be used to get 5-carbamoyl-1-methyluracil

You can still convert the following datas into molecular structure:
(1)SMILES: O=C1C(\C#N)=C/N(C(=O)N1)C
(2)InChI: InChI=1/C6H5N3O2/c1-9-3-4(2-7)5(10)8-6(9)11/h3H,1H3,(H,8,10,11)
(3)InChIKey: YTJSNMJWGAJURT-UHFFFAOYAW

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