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73403-52-8

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Basic Information
CAS No.: 73403-52-8
Name: 6-OXO-1,6-DIHYDRO-PYRAZINE-2,3-DICARBOXYLIC ACID DIAMIDE
Molecular Structure:
Molecular Structure of 73403-52-8 (6-OXO-1,6-DIHYDRO-PYRAZINE-2,3-DICARBOXYLIC ACID DIAMIDE)
Formula: C6H6N4O3
Molecular Weight: 182.139
Synonyms: 6-Oxo-1,6-dihydro-pyrazine-2,3-dicarboxylic acid diamide;2,3-pyrazinedicarboxamide, 1,6-dihydro-6-oxo-;
Density: 1.9 g/cm3
PSA: 131.93000
LogP: -0.63170
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Chemistry

 Molecular Structure of 6-Oxo-1,6-dihydropyrazine-2,3-dicarboxamide (CAS NO.73403-52-8):

Empirical Formula: C6H6N4O3
Molecular Weight: 182.1368
H bond acceptors: 7
CAS: 73403-52-8
H bond donors: 5
Freely Rotating Bonds: 2
Polar Surface Area: 127.64 Å2
Index of Refraction: 1.782
Molar Refractivity: 40.13 cm3
Molar Volume: 95.4 cm3
Polarizability: 15.91*10-24cm3
Surface Tension: 100.2 dyne/cm
Density: 1.9 g/cm3
SMILES: c1c(=O)[nH]c(c(n1)C(=O)N)C(=O)N
InChI: InChI=1/C6H6N4O3/c7-5(12)3-4(6(8)13)10-2(11)1-9-3/h1H,(H2,7,12)(H2,8,13)(H,10,11)

Specification

 6-Oxo-1,6-dihydropyrazine-2,3-dicarboxamide , its cas register number is 73403-52-8. It also can be called 2,3-pyrazinedicarboxamide, 1,6-dihydro-6-oxo- ; 6-Oxo-1,6-dihydro-pyrazine-2,3-dicarboxylic acid diamide .