Product Name
Fluorescent Brightener OB-1
Synonyms
2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole
IUPAC Name
2-[4-[(E)-2-[4-(1,3-benzoxazol-2-yl)phenyl]ethenyl]phenyl]-1,3-benzoxazole
Molecular Weight
414.5g/mol
Molecular Formula
C28H18N2O2
Canonical SMILES
C1=CC=C2C(=C1)N=C(O2)C3=CC=C(C=C3)C=CC4=CC=C(C=C4)C5=NC6=CC=CC=C6O5
InChI
InChI=1S/C28H18N2O2/c1-3-7-25-23(5-1)29-27(31-25)21-15-11-19(12-16-21)9-10-20-13-17-22(18-14-20)28-30-24-6-2-4-8-26(24)32-28/h1-18H/b10-9+
InChI Key
ORACIQIJMCYPHQ-MDZDMXLPSA-N
Appearance
Yellow-Green or Light Green powder
Covalently-Bonded Unit Count
1
Exact Mass
414.136828g/mol
MeSH Entry Terms
2,2'-(vinylenedi-4-phenylene)bis(benzoxazole);2,2'-(vinylenedi-p-phenylene)bis(benzoxazole)
Monoisotopic Mass
414.136828g/mol