4,4'-Bis(2-benzoxazolyl)stilbene
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
1533-45-5
Chemical name
4,4'-Bis(2-benzoxazolyl)stilbene
Molecular formula
C28H18N2O2
Molecular weight
414.5 g/mol
Synonyms
Benzoxazole, 2,2'-(1,2-ethenediyldi-4,1-phenylene)bis-; 1,2-Bis(4-(benzo[d]oxazol-2-yl)phenyl)ethene; Fluorescent brightener OB-1; 4,4'-Bis(1,3-benzoxazol-2-yl)stilbene; 4,4'-bis(2-benzoxazolyl) stilbene; B2729; 2,2\'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole; 2,2'-[Ethene-1,2-diyldi(4,1-phenylene)]bis(1,3-benzoxazole); 2-[4-[2-[4-(1,3-benzoxazol-2-yl)phenyl]vinyl]phenyl]-1,3-benzoxazole
InChIKey
ORACIQIJMCYPHQ-UHFFFAOYSA-N
PubChem CID
73744
Signal word
Warning
Catalog reference cue; confirm supplier documentation before use.
Hazard statements
H315, H319, H335
Catalog reference cue; confirm supplier documentation before use.
Appearance
Dry Powder
Catalog reference value; verify against supplier SDS before use.
XLogP
7.2
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.