CAS 2397-00-4: 4,4′-Bis(5-methyl-2-benzoxazolyl)stilbene
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
- See more synonyms
- Whitefluor PSN
- Whitefluor PSN conc
- p,p′-Bis(5-methyl-2-benzoxazolyl)stilbene
Brand | Product data | Purity | Price range | Estimated delivery |
---|---|---|---|---|
![]() | 1,2-Bis(4-(5-methylbenzo[d]oxazol-2-yl)phenyl)ethene REF: IN-DA003KEBCAS: 2397-00-4 | 97% | 25.00 €~109.00 € | Wed 12 Mar 25 |
![]() | 1,2-Bis(4-(5-methylbenzo[d]oxazol-2-yl)phenyl)ethene REF: 10-F988259CAS: 2397-00-4 | 97% | 126.00 € | Mon 17 Mar 25 |
![]() | 4,4'-Bis(5-methyl-2-benzoxazolyl)stilbene (purified by sublimation) REF: 3B-B2676CAS: 2397-00-4 | >96.0%(HPLC) | - - - | Discontinued product |
![]() | Fluorescent Brightener Agent OB-2 [4,4'-Bis(5-methyl-2-benzoxazolyl)stilbene] REF: 3D-FF40473CAS: 2397-00-4 | Min. 95% | - - - | Discontinued product |
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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
Ref: IN-DA003KEB
5g | 25.00 € | ||
10g | 36.00 € | ||
25g | 53.00 € | ||
100g | 109.00 € |
Estimated delivery in United States, on Wednesday 12 Mar 2025
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Ref: 10-F988259
100g | 126.00 € |
Estimated delivery in United States, on Monday 17 Mar 2025
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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
Ref: 3B-B2676
1g | Discontinued | Request information |
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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%
Ref: 3D-FF40473
25g | Discontinued | Request information | |
50g | Discontinued | Request information | |
100g | Discontinued | Request information | |
250g | Discontinued | Request information | |
500g | Discontinued | Request information |