Chemical Product Library / Reference

C.I. Direct Red 2

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

Molecular structure for C.I. Direct Red 2

Chemical identity

English nameC.I. Direct Red 2
English synonymsBenzopurpurine 4B;Benzopurpurin 4B;DIRECT RED 2;Diaphtamine Purpurine 4B;Paper Red 4B;Azamin 4B;Eclipse Red;Purpurine 4B;Purpurin 4B;Diphenyl Red 4B;Hispamin Red 4B;Direct Red DCB
Chinese name直接红2
Chinese synonymsNot provided
Chemical categoryDyes
CAS No.992-59-6
EINECS No.Not provided
Molecular formulaC34H26N6Na2O6S2
Molecular weight724.7
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

hydrogen-bond donors 2; hydrogen-bond acceptors 12; TPSA 233 A^2; rotatable bonds 5

Application scenarios

Not provided