Fluorescent Brightener 28

CAS: 4193-55-9

Ref. 3D-FF40963

Product Information

• Name: Fluorescent Brightener 28
• Synonyms: 2,2′-Stilbenedisulfonic acid, 4,4′-bis[[4-anilino-6-[bis(2-hydroxyethyl)amino]-s-triazin-2-yl]amino]-, disodium salt, 4,4′-Bis[2-[bis(2-hydroxyethyl)amino]-4-anilino-s-triazin-6-ylamino]stilbene-2,2′-disulfonic acid disodium salt, 4,4′-Bis[4-anilino-6-bis(2-hydroxyethyl)amino-s-triazin-2-yl]amino-2,2′-stilbenedisulfonic acid disodium salt, BA (fluorescent brightener), Benzenesulfonic acid, 2,2′-(1,2-ethenediyl)bis[5-[[4-[bis(2-hydroxyethyl)amino]-6-(phenylamino)-1,3,5-triazin-2-yl]amino]-, disodium salt, Benzenesulfonic acid, 2,2′-(1,2-ethenediyl)bis[5-[[4-[bis(2-hydroxyethyl)amino]-6-(phenylamino)-1,3,5-triazin-2-yl]amino]-, sodium salt (1:2), Blancophor MS 31, Blancophor MS 72, Blancophor RG 96FS, Blankophor DS, Brightener BR 3, Calcofluor White, Calcofluor White LRP, Calcofluor White M 2R, Calcofluor White ST, Cellufluor, Disodium 2,2'-Ethene-1,2-Diylbis[5-({4-[Bis(2-Hydroxyethyl)Amino]-6-(Phenylamino)-1,3,5-Triazin-2-Yl}Amino)Benzenesulfonate], Disodium 4,4′-bis(4-anilino-6-diethanolamino-s-triazin-2-ylamino)-2,2′-stilbenesulfonate, Disodium 4,4′-bis[4-[bis(β-hydroxyethyl)amino]-6-phenylamino-1,3,5-triazin-2-ylamino]-2,2′-stilbenedisulfonate, Disodium 4,4′-bis[[4-anilino-6-[bis(2-hydroxyethyl)amino]-s-triazin-2-yl]amino]-2,2′-stilbenedisulfonate, Fluka 18909, Fluorescent Brightener 28,free acid, Fwa 113, Hiltamine Arctic White CWD, Kayaphor FB, Keyfluor White ST, Paper White BP, Phorwite AR, Photine C 410, Ranipal 4BM, Tinopal 5BMS, Tinopal HW, Tinopal LPW, Tinopal UNPA, Tinopal UNPA-GX, Tintophen MS 31, Tintophen MS 72, Uvitex 4BM, [5-[[4-Anilino-6-(Bis(2-Hydroxyethyl)Amino)-1,3,5-Triazin-2-Yl]Amino]-2-[2-[4-[[4-(Bis(2-Hydroxyethyl)Amino)-6-(1-Cyclohexa-1,3-Dienylamino)-1,3,5-Triazin-2-Yl]Amino]-2-Sodiooxysulfonyl-Phenyl]Vinyl]Phenyl]Sulfonyloxysodium, disodium 2,2'-(E)-ethene-1,2-diylbis[5-({4-[bis(2-hydroxyethyl)amino]-6-(phenylamino)-1,3,5-triazin-2-yl}amino)benzenesulfonate]
• CAS: 4193-55-9

Description

Fluorescent Brightener 28 is a fluorescent dye that is used in the textile industry for staining and as a biological marker. It binds to the cell nuclei, which can be seen under ultraviolet light. Fluorescent Brightener 28 has been shown to have synergistic effects when combined with other dyes such as 4'6-diamidino-2-phenylindole (DAPI) and Thiazole orange. This dye is also used in diagnosis of opportunistic fungal infections, such as C. glabrata, by using flow cytometry or microscopy techniques. Fluorescent Brightener 28 has also been shown to inhibit the growth of wild-type strains of yeast, but not mutants resistant to this compound.

• Brand: Biosynth

Chemical properties

• Molecular weight: 960.95 g/mol
• Formula: C₄₀H₄₂N₁₂O₁₀S₂·2Na
• Purity: Min. 95%
• Color/Form: Yellow Powder