Benzoxazole, 2,2'-(1,2-ethenediyl)bis(5-methyl-
Basic information
- CAS
1041-00-5- Standard SMILES
Cc1ccc2oc(/C=C/c3nc4cc(C)ccc4o3)nc2c1- InChIKey
VKRZNAWSCAUDRQ-BQYQJAHWSA-N- Molecular formula
- C18H14N2O2
- Average molar mass
- 290.3 g/mol
- Monoisotopic mass
- 290.10552769
Overview
See also: Fluorescent Brightener 135 (annotation moved to).
Names & identifiers
- Preferred name
- Benzoxazole, 2,2'-(1,2-ethenediyl)bis(5-methyl-
- IUPAC
- 5-methyl-2-[(E)-2-(5-methyl-1,3-benzoxazol-2-yl)ethenyl]-1,3-benzoxazole
- English name
- (E)-2,2'-vinylenebis[5-methylbenzoxazole]
- Molecular formula
- C18H14N2O2
- Molecular weight
- 290.31596
Names & synonyms
Benzoxazole, 2,2'-(1,2-ethenediyl)bis[5-methyl-Benzoxazole, 2,2'-(1,2-ethenediyl)bis(5-methyl-RefChem:1079368602-366-217233-65-712224-12-35-Methyl-2-[(E)-2-(5-methyl-1,3-benzoxazol-2-yl)ethenyl]-1,3-benzoxazole(E)-2,2'-Vinylenebis[5-methylbenzoxazole]1,2-bis(5-methyl-2-benzoxazolyl)ethyleneBenzoxazole, 2,2'-vinylenebis(5-methyl-, (E)-SCHEMBL553696(E)-2,2'-Vinylenebis(5-methylbenzoxazole)
Show more names
trans-2,2'-Ethylenebis(5-methylbenzoxazole)2'-(1,2-ethenediyl)bis(5-methyl- (e)-benzoxazol2,2′-(1E)-1,2-Ethenediylbis[5-methylbenzoxazole]2,2'-[(E)-1,2-Ethenediyl]bis(5-methylbenzoxazole)2,2'-(1,2-ethenediyl)bis[5-methyl-, (E)-Benzoxazole
2,2'-(1,2-Ethenediyl)bis(5-methylbenzoxazole)(E)-1,2-bis(5-methylbenzo[d]oxazol-2-yl)etheneMFCD00408425Benzoxazole, 2,2'-(1E)-1,2-ethenediylbis(5-methyl-1,2-Bis(5-methylbenzoxazol-2-yl)etheneSK (fluorescent brightener)Benzoxazole, 2,2'-(1E)-1,2-ethenediylbis[5-methyl-1,2-Bis(5-methylbenzo[d]oxazol-2-yl)ethene
Properties
Computed structural properties
- XLogP
- 4.7
- Topological polar surface area
- 52.1 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 2
- Heavy atoms
- 22
- Formal charge
- 0
- Complexity
- 389
Physicochemical properties
- EPA Substance Registry System
- 2 · Benzoxazole, 2,2'-(1E)-1,2-ethenediylbis[5-methyl- (17233-65-7)
- TSCA
- TSCA listed
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS ClassificationNot Classified
Hazard information
Regulatory InformationChemical: Benzoxazole, 2,2'-(1,2-ethenediyl)bis[5-methyl-, (E)-
Other Safety InformationEvaluation - Chemicals not considered for in depth evaluation - Not commercially active in Australia
Hazard Classes and CategoriesNot Classified
Safety data
- tsca
- TSCA listed
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationBenzoxazole, 2,2'-(1E)-1,2-ethenediylbis[5-methyl-: INACTIVE
Upstream & downstream products
Upstream raw materials
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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