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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 178838483Generated: October 23, 2026

6-Methylquinoxaline-2,3-dicarboxylic acid

6-Methylquinoxaline-2,3-dicarboxylic acid · 2,3-Quinoxalinedicarboxylic acid, 6-methyl-

https://huagongshe.com/en/chemical/178838483

6-Methylquinoxaline-2,3-dicarboxylic acid molecular structure

Identifiers & Physical Properties

CAS No.143663-15-4
Molecular formulaC11H8N2O4
Average molar mass232.19 g/mol
SMILESCc1ccc2nc(C(=O)O)c(C(=O)O)nc2c1
InChIKeyHGYNHODPEWXLIH-UHFFFAOYSA-N
ChEMBLCHEMBL1723853

Chemical & Physical Properties

XLogP1.3
Topological polar surface area100
Hydrogen bond donors2
Hydrogen bond acceptors6
Rotatable bonds2
Heavy atoms17
Formal charge0
Complexity333
Boiling point439.4±45.0 °C(Predicted)
Density1.534±0.06 g/cm3(Predicted)
pKa (acidity coefficient)1.73±0.30(Predicted)