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437921 Sigma-Aldrich

4,4′-(9-Fluorenylidene)bis(2-phenoxyethanol)

97%

  • CAS Number 117344-32-8

  • Empirical Formula (Hill Notation) C29H26O4

  • Molecular Weight 438.51

  •  MDL number MFCD00216628

  •  PubChem Substance ID 24867408

  •  NACRES NA.22

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Properties

Related Categories Alcohols, Building Blocks, C11 to C30+, Chemical Synthesis, Organic Building Blocks,
Quality Level   100
assay   97%
mp   117-120 °C (lit.)
SMILES string   OCCOc1ccc(cc1)C3(c2ccc(OCCO)cc2)c4ccccc4-c5ccccc35
InChI   1S/C29H26O4/c30-17-19-32-23-13-9-21(10-14-23)29(22-11-15-24(16-12-22)33-20-18-31)27-7-3-1-5-25(27)26-6-2-4-8-28(26)29/h1-16,30-31H,17-20H2
InChI key   NQXNYVAALXGLQT-UHFFFAOYSA-N

Description

General description

4,4′-(9-Fluorenylidene)bis(2-phenoxyethanol) is an aryldiol.

Application

4,4′-(9-Fluorenylidene)bis(2-phenoxyethanol) may be used for the following syntheses:
• poly-(carbotetramethyldisiloxane)s, containing poly[oxy{4,4′-(9-fluorenylidene)bis(2-phenoxyethylene)}oxytetramethyldisiloxane] (a fluorescent aromatic chromophore group)
• poly[oxy(arylene)oxy(tetramethyldisilylene)]s, containing fluorescent aromatic chromophore groups in the polymer main chain, via melt copolymerization reaction with 1,2-bis(diethylamino)tetramethyldisilane

Packaging

25 g in poly bottle

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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