CAS 74833-81-1

1,1'-(oxydimethanediyl)dipyrene

Description:

1,1'-(Oxydimethanediyl)dipyrene, with the CAS number 74833-81-1, is an organic compound characterized by its unique structure, which features two pyrene units connected by an oxydimethanediyl linker. This compound exhibits properties typical of polycyclic aromatic hydrocarbons (PAHs), including strong fluorescence and potential applications in organic electronics and photonics. Its molecular structure contributes to its stability and solubility in organic solvents, making it suitable for various chemical applications. The presence of the oxydimethanediyl group enhances its electronic properties, potentially allowing for improved charge transport in materials. Additionally, due to its aromatic nature, it may exhibit significant interactions with other molecules, influencing its reactivity and functionality in chemical processes. Safety and handling precautions should be observed, as with many PAHs, due to potential health and environmental concerns associated with their use. Overall, 1,1'-(oxydimethanediyl)dipyrene represents a fascinating compound within the realm of organic chemistry, with promising applications in advanced materials science.

Formula: C₃₄H₂₂O

InChI: InChI=1/C34H22O/c1-3-21-7-9-25-11-13-27(29-17-15-23(5-1)31(21)33(25)29)19-35-20-28-14-12-26-10-8-22-4-2-6-24-16-18-30(28)34(26)32(22)24/h1-18H,19-20H2

SMILES: c1cc2ccc3ccc(COCc4ccc5ccc6cccc7ccc4c5c67)c4ccc(c1)c2c34

Synonyms:

• Pyrene, 1,1'-(oxybis(methylene))bis-

Bis[(pyren-1-yl)methyl] ether

CAS: 74833-81-1

Bis[(pyren-1-yl)methyl] ether

Purity: ≥95%

Molecular weight: 446.54g/mol

Ref: 54-OR5251T

(1,1'-Dipyrenyl)dimethyl ether

CAS: 74833-81-1

(1,1'-Dipyrenyl)dimethyl ether displays intramolecular excimer fluorescence, competing with the fluorescence of the locally excited pyrene chromophore, and is

Formula: C₃₄H₂₂O

Color and Shape: Solid

Molecular weight: 446.54

Ref: TM-T78417

Bis(1-pyrenylmethyl) Ether

Controlled Product

CAS: 74833-81-1

Applications A hydrophobic fluoresent probe that shows intramolecular excimer fluorescence (intensity IE) in competition with fluorescence from locally excited pyrene chromophore (monomer emission, intensity IM). Has been used to investigate the fluidity and micropolarity of the polymeric micelles that exist in aqueous solutions of copolymers of N-isopropylacrylamide and other acrylamides. A useful tool for studying hydrophobic microenvironments.Fluorescence: max. Abs. l = 345, max. Em. l = 490 (in aqueous poly(N-isopropylacrylamide PNIPAM)
References Winnik, F.M., et al.: J. Phys. Chem., 95, 2583 (1991), Nivaggioli, T., et al.: Langmuir, 11, 119 (1995)

Formula: C₃₄H₂₂O

Color and Shape: Neat

Molecular weight: 446.54

Ref: TR-B525000