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58175-07-8

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Basic Information
CAS No.: 58175-07-8
Name: 1,4-dimethylquinoxaline-2,3(1H,4H)-dione
Article Data: 9
Molecular Structure:
Molecular Structure of 58175-07-8 (1,4-dimethylquinoxaline-2,3(1H,4H)-dione)
Formula: C10H10N2O2
Molecular Weight: 190.202
Synonyms: 1,4-Dimethyl-2,3-dioxo-1,2,3,4-tetrahydroquinoxaline;1,4-Dimethylquinoxaline-2,3-dione;NSC 521681;
Density: 1.256 g/cm3
Boiling Point: 316.4 °C at 760 mmHg
Flash Point: 142.7 °C
PSA: 44.00000
LogP: 0.23720
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Specification

The 2,3-Quinoxalinedione,1,4-dihydro-1,4-dimethyl-, also known as NSC521681, is an organic compound with the formula C10H10N2O2. With the CAS registry number 58175-07-8, its IUPAC name is 1,4-dimethylquinoxaline-2,3-dione.

Physical properties of 2,3-Quinoxalinedione,1,4-dihydro-1,4-dimethyl-: (1)ACD/LogP: 0.08; (2)#H bond acceptors: 4; (3)Index of Refraction: 1.583; (4)Molar Refractivity: 50.62 cm3; (5)Molar Volume: 151.3 cm3; (6)Surface Tension: 46.6 dyne/cm; (7)Density: 1.256 g/cm3; (8)Flash Point: 142.7 °C; (9)Enthalpy of Vaporization: 55.77 kJ/mol; (10)Boiling Point: 316.4 °C at 760 mmHg; (11)Vapour Pressure: 0.000411 mmHg at 25°C.

Uses of 2,3-Quinoxalinedione,1,4-dihydro-1,4-dimethyl-: it can be used to produce 1,4-dimethyl-6,7-dinitro-1,4-dihydro-quinoxaline-2,3-dione at temperature of 0 - 5 °C. This reaction will need reagents conc. H2SO4 and powdered KNO3. The yield is about 82%.

2,3-Quinoxalinedione,1,4-dihydro-1,4-dimethyl- can be used to produce 1,4-dimethyl-6,7-dinitro-1,4-dihydro-quinoxaline-2,3-dione

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: CN1C2=CC=CC=C2N(C(=O)C1=O)C
(2)InChI: InChI=1S/C10H10N2O2/c1-11-7-5-3-4-6-8(7)12(2)10(14)9(11)13/h3-6H,1-2H3
(3)InChIKey: MXWJILNOXSNALO-UHFFFAOYSA-N