Orcein
Preliminary reference disclaimer
This preliminary safety reference is generated from structured MolGraph catalog fields and public reference-style data. It is not a supplier-issued Safety Data Sheet and should not be used as a substitute for supplier-issued documentation, workplace safety review, transport classification, or regulatory compliance decisions. For supplier SDS or COA, submit a documentation request through MolGraph.
Preliminary safety reference
Available
Supplier-issued SDS
Available by request
COA
Available by RFQ / lot confirmation
Transport classification
Requires shipment review
CAS Number
1400-62-0
Chemical name
Orcein
Molecular formula
C28H24N2O7
Molecular weight
500.5 g/mol
Synonyms
Pacein; Orcein (Synthetic); Orcein (from synthetic); 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; natural red 28; Orcein, synthetic; C.I. Natural Red 28; NCIStruc1_000110; NCIStruc2_001941; 2,8-bis(2,4-dihydroxy-6-methyl-anilino)-1,9-dimethyl-dibenzofuran-3,7-dione
InChIKey
QFIIYGZAUXVPSZ-UHFFFAOYSA-N
PubChem CID
72685
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H315, H319
Catalog reference cue; confirm supplier documentation before use.
XLogP
3.9
Catalog reference value; verify against supplier SDS before use.
Shipment review
Shipment details require review before fulfillment.
Transport classification must be confirmed using supplier SDS and shipment documentation before dispatch.