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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 245139Generated: October 23, 2026

2,5-Cyclohexadiene-1,4-dione, 2,5-dichloro-3,6-bis(phenylamino)-

C.I.56010 · C.I.Vat Brown 34 · C.I.Vat Brown 24 · 2,5-Dianilino-3,6-dichloroquinone · 2,5-Dianilino-3,6-dichloro-p-benzoquinone · 2,5-DIANILINO-3,6-DICHLORO-1,4-BENZOQUINONE · 2,5-dichloro-3,6-bis(phenylamino)cyclohexa-2,5-diene-1,4-dione · 2,5-Cyclohexadiene-1,4-dione, 2,5-dichloro-3,6-bis(phenylamino)-

https://huagongshe.com/en/chemical/245139

2,5-Cyclohexadiene-1,4-dione, 2,5-dichloro-3,6-bis(phenylamino)- molecular structure

Identifiers & Physical Properties

CAS No.5030-67-1
Molecular formulaC18H12Cl2N2O2
Average molar mass359.2 g/mol
Monoisotopic mass358.02758298 g/mol
SMILESO=C1C(Cl)=C(Nc2ccccc2)C(=O)C(Cl)=C1Nc1ccccc1
InChIKeyGLYBJBRBLQVBDK-UHFFFAOYSA-N
PubChem CID245139
ChEMBLCHEMBL2252837
DTXSIDDTXSID80964575

Chemical & Physical Properties

XLogP5.2
Topological polar surface area58.2
Hydrogen bond donors2
Hydrogen bond acceptors4
Rotatable bonds4
Heavy atoms24
Formal charge0
Complexity534
SpringerMaterials PropertiesDiamagnetic susceptibility
Melting point285-286 °C
Boiling point472.8±45.0 °C(Predicted)
Density1.44±0.1 g/cm3(Predicted)
pKa (acidity coefficient)-3.60±0.20(Predicted)
GHS pictogramGHS07,GHS09
Signal wordWarning
GHS hazard statementsH410-H315-H319-H335
GHS precautionary statementsP264-P280-P305+P351+P338-P337+P313P-P273-P391-P501-P264-P280-P302+P352-P321-P332+P313-P362

Safety & Regulations

Signal wordWarning
GHS pictogramGHS07,GHS09
GHS hazard statementsH410-H315-H319-H335
GHS precautionary statementsP264-P280-P305+P351+P338-P337+P313P-P273-P391-P501-P264-P280-P302+P352-P321-P332+P313-P362