Fluorescent Brightener 135

CAS: 1041-00-5

Ref. 3D-FF40305

Product Information

• Name: Fluorescent Brightener 135
• Synonyms: 1,2-Bis(5-methyl-2-benzoxazolyl)ethene, 1,2-Bis(5-methyl-2-benzoxazolyl)ethylene, 1,2-Di(5-Mythyl-Benziazolyl)Ethylene, 2,2'-(E)-ethene-1,2-diylbis(5-methyl-1,3-benzoxazole), 2,2'-Ethene-1,2-Diylbis(5-Methyl-1,3-Benzoxazole), 2,2′-(1,2-Ethenediyl)bis[5-methylbenzoxazole], Benzoxazole, 2,2′-(1,2-ethenediyl)bis[5-methyl-, Benzoxazole, 2,2′-vinylenebis[5-methyl-, DT (brightener), Ern-P, Fluoescent Brightener-Pf, Fluorescent Brightener PF, Fluorescent brightener 135, Fluorescent brightener DT, Fluorescent brightener PF for plastic, Fluorescent brightener PF-3, Hakkol STR, Illuminarl BGF, Optical Brightener PF, Optical Brightening Agent PF, Optical Brightening Agent PF-3, Uvitex ERN, Uvitex ERN CONC P, Uvitex ERN-P, Whitex ERN, α,β-Di(5-methylbenzoxazol-2-yl)ethene
• CAS: 1041-00-5

Description

Fluorescent Brightener 135 is a reactive dye that is used in coatings, plastics, paper, and textiles. It is often added to products in order to make them more visible under ultraviolet light. The matrix effect of the product can affect the photostability of Fluorescent Brightener 135. This dye has been shown to be reactive with drugs such as phenytoin, carbamazepine, and felbamate; however, this reactivity is not sufficient to cause a significant change in drug efficacy. Preparation of samples for analysis with Fluorescent Brightener 135 should be done by methods that are compatible with the fluorescent properties of this compound. Multiple-reaction monitoring (MRM) techniques are often used for the analysis of this compound because they offer high sensitivity and specificity. The average particle diameter of Fluorescent Brightener 135 is about 100 nm and its optical properties can be affected by the presence of fatty acids such as oleic acid.

• Brand: Biosynth

Chemical properties

• Molecular weight: 290.32 g/mol
• Formula: C₁₈H₁₄N₂O₂
• Purity: Min. 95%
• InChI: InChI=1S/C18H14N2O2/c1-11-3-5-15-13(9-11)19-17(21-15)7-8-18-20-14-10-12(2)4-6-16(14)22-18/h3-10H,1-2H3/b8-7+
• InChI key: InChIKey=VKRZNAWSCAUDRQ-BQYQJAHWSA-N
• SMILES: Cc1ccc2oc(/C=C/c3nc4cc(C)ccc4o3)nc2c1