ChemicalBook >> CAS DataBase List >>Bisphenoxyethanolfluorene

Bisphenoxyethanolfluorene

Bisphenoxyethanolfluorene structure

CAS No.: 117344-32-8

Chemical Name:: Bisphenoxyethanolfluorene

Synonyms: bpef;BK122;LABOTEST-BB LT00112265;Bisphenoxyethanolfuorene;Bisphenoxyethanolfluorene;9-Fluorenbisphenoxyethanol;BISPHENOXY ETHANOL FLUORENONE;9,9-Bis[4-(2-Hydroxyethoxy)Phe;Bisphenoxyethanolfluorene BPEF;TIANFU-CHEM Bisphenoxyethanolfluorene

CBNumber:: CB6747899

Molecular Formula:: C29H26O4

Molecular Weight:: 438.51

MDL Number:: MFCD00216628

MOL File:: 117344-32-8.mol

MSDS File:: SDS

Last updated:2026-04-14 09:55:04

Product description	Number	Pack Size	Price
4,4′-(9-Fluorenylidene)bis(2-phenoxyethanol) 97%	437921	25g	$280
9,9-Bis[4-(2-hydroxyethoxy)phenyl]fluorene >98.0%(GC)	F0447	5g	$43
9,9-Bis[4-(2-hydroxyethoxy)phenyl]fluorene >98.0%(GC)	F0447	25g	$129
2,2''-(((9H-Fluorene-9,9-diyl)bis(4,1-phenylene))bis(oxy))diethanol	F591598	500mg	$75
Bisphenoxyethanolfluorene	FB16420	10g	$105
More product size

Request For Quotation

Bisphenoxyethanolfluorene Properties

Melting point	117-120 °C(lit.)
Boiling point	610.7±55.0 °C(Predicted)
Density	1.248±0.06 g/cm3(Predicted)
storage temp.	2-8°C
Water Solubility	Insoluble in water
pka	13.95±0.10(Predicted)
form	powder to crystal
color	White to Almost white
InChI	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
InChIKey	NQXNYVAALXGLQT-UHFFFAOYSA-N
SMILES	C1(C2=CC=C(OCCO)C=C2)(C2=CC=C(OCCO)C=C2)C2=C(C=CC=C2)C2=C1C=CC=C2
CAS DataBase Reference	117344-32-8(CAS DataBase Reference)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P264b-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P330-P362+P364-P403+P233-P501c
PPE	dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes	Xi
Risk Statements	37
Safety Statements	26-36
WGK Germany	3
HS Code	29094990
Storage Class	11 - Combustible Solids

Bisphenoxyethanolfluorene price More Price(23)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	437921	4,4′-(9-Fluorenylidene)bis(2-phenoxyethanol) 97%	117344-32-8	25g	$280	2023-06-20	Buy
TCI Chemical	F0447	9,9-Bis[4-(2-hydroxyethoxy)phenyl]fluorene >98.0%(GC)	117344-32-8	5g	$43	2026-03-19	Buy
TCI Chemical	F0447	9,9-Bis[4-(2-hydroxyethoxy)phenyl]fluorene >98.0%(GC)	117344-32-8	25g	$129	2026-03-19	Buy
TRC	F591598	2,2''-(((9H-Fluorene-9,9-diyl)bis(4,1-phenylene))bis(oxy))diethanol	117344-32-8	500mg	$75	2021-12-16	Buy
Biosynth Carbosynth	FB16420	Bisphenoxyethanolfluorene	117344-32-8	10g	$105	2021-12-16	Buy

Product number	Packaging	Price	Buy
437921	25g	$280	Buy
F0447	5g	$43	Buy
F0447	25g	$129	Buy
F591598	500mg	$75	Buy
FB16420	10g	$105	Buy

Bisphenoxyethanolfluorene Chemical Properties,Uses,Production

Description

Bisphenoxyethanolfluorene (also name 4,4′-(9-Fluorenylidene)bis(2-phenoxyethanol); BPEF) is a low-mass compound, primarily used in the preparation of polymer resins and films. Research indicates that adding BPEF reduces the orientation birefringence of thermally stretched cellulose acetate propionate (CAP) films.

Chemical Properties

White powder

Uses

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

General Description

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

Synthesis

122-99-6

486-25-9

117344-32-8

The general procedure of Example 12 was as follows:(a) In a glass reactor equipped with a stirrer, a nitrogen introduction tube, a thermometer and a T-tube, 80.0 g (0.444 mol) of 9-fluorenone, 613.5 g (4.44 mol) of 2-phenoxyethanol and 2.0 g of tungstophosphoric acid catalyst [(H3PW12O40).nH2O] were added. (b) The mixture was reacted at 130°C for 4 hours under reduced pressure of 2.0 x 1.03 Pa. Upon completion of the reaction, the amount of polymers in the reaction mixture was 3.9%. To the reaction mixture was added 800.0 g of toluene, neutralized with aqueous sodium hydroxide and washed with water to separate the organic phase. Toluene and excess 2-phenoxyethanol were removed from the organic phase by concentration under reduced pressure. To the concentrate was added 560.0 g of toluene, and the mixture was heated and stirred at 80 °C for 1 hour, then cooled to 70 °C. 0.4 g of 9,9-bis[(4-(2-hydroxyethoxy)phenyl)]fluorene was added as a crystalline species, and the mixture was held at 70°C for 2 hours and then cooled to 20°C. The precipitated crystals were filtered and dried to give 78.0 g of white crystals 9,9-bis[(4-(2-hydroxyethoxy)phenyl)]fluorene (yield: 90.2%, purity: 99.2%). The melting point of the resulting product was 163 °C.

References

[1] Patent: US2012/29244, 2012, A1. Location in patent: Page/Page column 15
[2] Patent: JP6139508, 2017, B2. Location in patent: Paragraph 0024
[3] Patent: EP2123625, 2009, A1. Location in patent: Page/Page column 6
[4] Chemistry Letters, 1998, # 10, p. 1055 - 1056

Bisphenoxyethanolfluorene synthesis

Synthesis of Bisphenoxyethanolfluorene from 2-Phenoxyethanol and 9-Fluorenone

Bisphenoxyethanolfluorene Preparation Products And Raw materials

Raw materials

9,9-Bis(4-hydroxyphenyl)fluorene 9-Fluorenone Ethylene carbonate 9,9-DICHLOROFLUORENE ETHYLENE OXIDE

2-Phenoxyethanol

1of2

Preparation Products

Bisphenoxyethanolfluorene Suppliers

Global( 301)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Jiangsu Ever Galaxy Chemical Co.,Ltd	+86-0527-81083685; +8618602515822	info@egchemical.com	China	79	58
Chengdu Yuanda Chemical Co., Ltd	28-85356300 +8618980937689	sales@ydachem.com	CHINA	94	58
Shanghai UCHEM Inc.	+862156762820 +86-13564624040	sales@myuchem.com	China	8800	58
Hebei Chuanghai Biotechnology Co,.LTD	+86-86-13131129325 +8613131129325	sales1@chuanghaibio.com	China	5235	58
Hebei Chuanghai Biotechnology Co., Ltd	+8615531151365	mina@chuanghaibio.com	China	18126	58
Hebei Zhuanglai Chemical Trading Co.,Ltd	+8613343047651	admin@zlchemi.com	China	3692	58
HANGZHOU HAILAN CHEMICAL CO.,LTD.	+86-57156122185 +86-15967590394	sales@hailan-chem.com	China	400	58
Shanghai Daken Advanced Materials Co.,Ltd	+86-2158073036	info@dakenam.com	China	13815	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21592	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60

Supplier	Advantage
Jiangsu Ever Galaxy Chemical Co.,Ltd	58
Chengdu Yuanda Chemical Co., Ltd	58
Shanghai UCHEM Inc.	58
Hebei Chuanghai Biotechnology Co,.LTD	58
Hebei Chuanghai Biotechnology Co., Ltd	58
Hebei Zhuanglai Chemical Trading Co.,Ltd	58
HANGZHOU HAILAN CHEMICAL CO.,LTD.	58
Shanghai Daken Advanced Materials Co.,Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60

Bisphenoxyethanolfluorene: Monomer & Toxicity
Bisphenoxyethanolfluorene is a fluorene-based diol monomer for high-performance resins and optical materials, with strong anti....
Mar 22，2026

Bisphenoxyethanolfluorene: Optical Applications & Antiestrogenic Activity
Bisphenoxyethanolfluorene reduces orientation birefringence in cellulose ester films for optical applications and exhibits str....
Jan 13，2026

View Lastest Price from Bisphenoxyethanolfluorene manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-04-17	Bisphenoxyethanolfluorene 117344-32-8	US $87.00-1190.00 / kg	1kg	0.98	100kg	Shanghai UCHEM Inc.
2026-04-17	Bisphenoxyethanolfluorene 117344-32-8	US $0.00 / kg	1kg	99.5%	20tons	HANGZHOU HAILAN CHEMICAL CO.,LTD.
2026-04-13	Bisphenoxyethanolfluorene 117344-32-8	US $30.00-65.00 / mg		98.96%	10g	TargetMol Chemicals Inc.

Bisphenoxyethanolfluorene
117344-32-8
US $87.00-1190.00 / kg
0.98
Shanghai UCHEM Inc.

Bisphenoxyethanolfluorene
117344-32-8
US $0.00 / kg
99.5%
HANGZHOU HAILAN CHEMICAL CO.,LTD.

Bisphenoxyethanolfluorene
117344-32-8
US $30.00-65.00 / mg
98.96%
TargetMol Chemicals Inc.

Bisphenoxyethanolfluorene Spectrum

Bisphenoxyethanolfluorene(117344-32-8)¹HNMR Bisphenoxyethanolfluorene(117344-32-8)IR

117344-32-8(Bisphenoxyethanolfluorene)Related Search:

9,9-Bis(4-hydroxyphenyl)fluorene 9,9-Bis(4-hydroxy-3-methylphenyl)fluorene 9,9-Bis[4-(2-acryloyloxyethyloxy)phenyl]fluorene 2-Phenoxyethanol Fluorene

4,4'-(1-Phenylethylidene) biphenol Bisphenoxyethanolfluorene 4,4'-Dihydroxytetraphenylmethane 9,9-Dimethylfluorene 4,4'-ISOPROPYLIDENEBIS(2-PHENOXYETHANOL)

4-TRITYLPHENOL Tetraphenylmethane 2,2'-[9H-Fluoren-9-ylidenebis(4,1-phenyleneoxymethylene)]bis-oxirane

1of3

9,9 -Bis(4-(2-Hydroxyethoxy) phenyl)Fluorene,4,4' -(9-Fluorenylidene)bis(2-phenoxyethanol) 2,2'-[9H-Fluoren-9-ylidenebis(4,1-phenyleneoxy)]bis[ethanol] 9,9-BIS[4-(2-HYDROXYETHOXY)PHENYL]FLUORENE 4,4'-(9-FLUORENYLIDENE)BIS(2-PHENOXYETHANOL) 9,9-Bis[4-(2-Hydroxyethoxy)Phe BISPHENOXYETHANOLFLUORENE 9,9-BIS[4-(2-HYDROXYETHOXY)PHENYL]FLUORENE Bisphenoxyethanolfluorene LABOTEST-BB LT00112265 2,2'-[9-Fluorenylidenebis(p-phenylenoxy)]diethanol BISPHENOXY ETHANOL FLUORENONE 9-Fluorenbisphenoxyethanol Bisphenoxyethanolfuorene 2,2'-(((9H-Fluorene-9,9-diyl)bis(4,1-phenylene))bis(oxy))diethanol Bisphenoxyethanolfluorene BPEF Ethanol,2,2'-[9H-fluoren-9-ylidenebis(4,1-phenyleneoxy)]bis- 9,9-bis [(4-hydroxyethoxy) phenyl] fluorene 9,9-Bis[4-(2-hydroxyethoxy)phenyl]fluorene> 9, 9-bis [4-(2-hydroxyethyl) phenyl] fluorene 9,9-bis[4-(2-hydroxyethoxy )phenyl]fiuorene TIANFU-CHEM Bisphenoxyethanolfluorene 9,9-Bis(4-(2-Hydroxyethoxy)phenyl) Fluorene (BPEF) Bisphenoxyethanolfluorene, 9,9-bis[4-(2-hydroxyethoxy )phenyl]fiuorene 101-99-bis (4-92 hydroxyethoxy) phenyl) fluorene 4,4'-(9-fluorenylidene)bis(2-phenoxy-ethanol) BK122 4,4'-(9-fluorenylidene)bis(2-phenoxy-ethanol) BPEF Bisphenoxyethanolfluorene, 10 mM in DMSO 9,9-Bis[(4-hydroxyphenoxy)phenyl]fluorene 4,4′-(9-Fluorenylidene)bis(2-phenoxyethanol), CAS 117344-32-8 9,9-bis[4-(2-hydroxyethoxy)phenyl]fluorine bpef 117344-32-8 C29H26O4 Oxygen Compounds Organic Building Blocks Building Blocks Alcohols C9 to C30 Fluorenes & Fluorenones Fluorenes Reagent for High-Performance Polymer Research Fluorenes, etc. (reagent for high-performance polymer research) Alcohols C9 to C30 Oxygen Compounds Fluorenes Fluorenes & Fluorenones Fluorenes, etc. (reagent for high-performance polymer research) Functional Materials Reagent for High-Performance Polymer Research Fluorene series Pharmaceutical intermediates Fine chemical