5,5'-((1E,1'E)-1,4-phenylenebis(ethene-2,1-diyl))bis(2-hydroxybenzoic acid)

Product Name: 5,5'-((1E,1'E)-1,4-phenylenebis(ethene-2,1-diyl))bis(2-hydroxybenzoic acid)
CAS No.: 215294-98-7
Chemical Name: 5,5'-((1E,1'E)-1,4-phenylenebis(ethene-2,1-diyl))bis(2-hydroxybenzoic acid)
Synonyms: X-34;X-34 >=90% (HPLC);Benzoic acid, 3,3'-(1,4-phenylenedi-2,1-ethenediyl)bis[6-hydroxy-;5,5'-((1E,1'E)-1,4-phenylenebis(ethene-2,1-diyl))bis(2-hydroxybenzoic acid);5,5'-((1E,1'E)-1,4-phenylenebis(ethene-2,1-diyl))bis(2-hydroxybenzoic acid)
CBNumber: CB33084790
Molecular Formula: C24H18O6
Formula Weight: 402.4
MOL File: 215294-98-7.mol

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5,5'-((1E,1'E)-1,4-phenylenebis(ethene-2,1-diyl))bis(2-hydroxybenzoic acid) Property

Boiling point:: 669.9±55.0 °C(Predicted)
Density: 1.448±0.06 g/cm3(Predicted)
storage temp.: 2-8°C
solubility: DMSO: 2.0mg/mL, clear
form: Solid
pka: 2.85±0.10(Predicted)
color: Light yellow to yellow

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Hazard and Precautionary Statements (GHS)

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5,5'-((1E,1'E)-1,4-phenylenebis(ethene-2,1-diyl))bis(2-hydroxybenzoic acid) Chemical Properties,Usage,Production

Biological Activity

Fluorescent, amyloid-specific dye', 'X-34 (1,4-bis(3-carboxy-4-hydroxyphenylethenyl)-benzene) is one among the small-molecule γ-secretase modulators (GSMs) involved in lowering Aβ42 levels (the 42-residue isoform of the amyloid-β peptide). X-34 has also been used to visualize intracellular immunoreactive deposits with classic amyloid fibrillar ultrastructure in living transgenic Caenorhabditis elegans animals. It is also used as a histochemical stain for determining pathological changes in Alzheimerμs disease (AD).', 'X-34 is a fluorescent, amyloid-specific dye. It binds at a different site than Pittsburgh Compound B and is a highly fluorescent marker for beta-sheet structures.

5,5'-((1E,1'E)-1,4-phenylenebis(ethene-2,1-diyl))bis(2-hydroxybenzoic acid) Preparation Products And Raw materials

Raw materials

Preparation Products

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5,5'-((1E,1'E)-1,4-phenylenebis(ethene-2,1-diyl))bis(2-hydroxybenzoic acid) Suppliers

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215294-98-7, 5,5'-((1E,1'E)-1,4-phenylenebis(ethene-2,1-diyl))bis(2-hydroxybenzoic acid)Related Search:

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5,5'-((1E,1'E)-1,4-phenylenebis(ethene-2,1-diyl))bis(2-hydroxybenzoic acid)

X-34 >=90% (HPLC)

X-34

Benzoic acid, 3,3'-(1,4-phenylenedi-2,1-ethenediyl)bis[6-hydroxy-

5,5'-((1E,1'E)-1,4-phenylenebis(ethene-2,1-diyl))bis(2-hydroxybenzoic acid)

215294-98-7