Chemical Product Library / Reference

Orcein

Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.

Molecular structure for Orcein

Chemical identity

English nameOrcein
English synonymsOrcein;Pacein;Orcein (Synthetic);Orcein (from synthetic);natural red 28;C.I. Natural Red 28;2,8-bis(2,4-dihydroxy-6-methylanilino)-1,9-dimethyldibenzofuran-3,7-dione;2,8-bis(2,4-dihydroxy-6-methylanilino)-1,9-dimethyldibenzo[b,d]furan-3,7-dione;2,8-Bis((2,4-dihydroxy-6-methylphenyl)amino)-1,9-dimethyldibenzo[b,d]furan-3,7-dione;Orcein, synthetic;orb1705948;VPEASJIRGSVXBF-UHFFFAOYSA-N
Chinese nameNot provided
Chinese synonymsNot provided
Chemical categoryDyes
CAS No.1400-62-0
EINECS No.215-750-6
Molecular formulaC28H24N2O7
Molecular weight500.5
PubChem structure images are reference depictions, not proof of composition, purity, grade, or regulatory status. Mixtures and polymers may not have a single representative structure.

Technical indicators

Not provided

Performance characteristics

XLogP3 3.9; hydrogen-bond donors 6; hydrogen-bond acceptors 9; TPSA 152 A^2; rotatable bonds 3

Application scenarios

Not provided