CAS: 2397-00-4 - Bismethylbenzoxazolylstilbene

Formula: C₃₀H₂₂N₂O₂

InChI: InChI=1S/C30H22N2O2/c1-19-3-15-27-25(17-19)31-29(33-27)23-11-7-21(8-12-23)5-6-22-9-13-24(14-10-22)30-32-26-18-20(2)4-16-28(26)34-30/h3-18H,1-2H3

InChI key: InChIKey=OKEZAUMKBWTTCR-UHFFFAOYSA-N

SMILES: N1=C(OC2=CC=C(C=C12)C)C3=CC=C(C=CC4=CC=C(C=C4)C5=NC6=CC(=CC=C6O5)C)C=C3

Synonyms:

• 1,2-Bis(4-(5-methylbenzo[d]oxazol-2-yl)phenyl)ethene
• 2,2'-[(E)-ethene-1,2-diyldibenzene-4,1-diyl]bis(5-methyl-1,3-benzoxazole)
• 2,2′-(1,2-Ethenediyldi-4,1-phenylene)bis[5-methylbenzoxazole]
• 4,4'-Bis(5-Methyl-2-Benzoxazolyl)Stilbene
• 4,4-Bis(5-methylbenzoxazol-2-yl)stilbene
• Benzoxazole, 2,2′-(1,2-ethenediyldi-4,1-phenylene)bis[5-methyl-
• Benzoxazole, 2,2′-(vinylenedi-p-phenylene)bis[5-methyl-
• Fluorescent brightener KSN
• KSN (fluorescent brightener)
• Whitefluor HCS
• Whitefluor PSN
• Whitefluor PSN conc
• p,p′-Bis(5-methyl-2-benzoxazolyl)stilbene

4,4'-Bis(5-methyl-2-benzoxazolyl)stilbene (purified by sublimation)

CAS: 2397-00-4

• Formula: C₃₀H₂₂N₂O₂
• Purity: >96.0%(HPLC)
• Color and Shape: Light yellow to Yellow to Green powder to crystal
• Molecular weight: 442.52

1,2-Bis(4-(5-methylbenzo[d]oxazol-2-yl)phenyl)ethene

CAS: 2397-00-4

• Formula: C₃₀H₂₂N₂O₂
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 442.5079

1,2-Bis(4-(5-methylbenzo[d]oxazol-2-yl)phenyl)ethene

CAS: 2397-00-4

• Purity: 97%
• Molecular weight: 442.518

Fluorescent Brightener Agent OB-2 [4,4'-Bis(5-methyl-2-benzoxazolyl)stilbene]

CAS: 2397-00-4

Fluorescent Brightener Agent OB-2 is a light stabilizer that can be used for the protection …

• Purity: Min. 95%