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437921

Sigma-Aldrich

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

97%

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About This Item

Empirical Formula (Hill Notation):
C29H26O4
CAS Number:
117344-32-8
Molecular Weight:
438.51
MDL number:
MFCD00216628
UNSPSC Code:
12352100
PubChem Substance ID:
24867408
NACRES:
NA.22

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

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

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCN9396
MKCF6597
MKCC7927
MKBQ0398V
MKBJ8949V

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Synthesis and Properties of Poly [oxy (arylene) oxy (tetramethyldisilylene)] s via Melt Copolymerization Reaction.
Jung EA and Park YT.
Bull. Korean Chem. Soc., 34(6), 1637-1642 (2013)
Melt Copolymerization Reactions between 1, 3-Bis (diethylamino) tetramethyldisiloxane and Aryldiol Derivatives.
Jung IK and Park YT.
Bull. Korean Chem. Soc., 32(4), 1303-1309 (2011)

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