9,9-Bis(4-hydroxyphenyl)fluorene supplier

Name
9,9-Bis(4-hydroxyphenyl)fluorene
EINECS 406-950-6
CAS No. 3236-71-3
Article Data30
CAS DataBase
Density 1.288 g/cm³
Solubility Insoluble in water
Melting Point 224-226 °C(lit.)
Formula C₂₅H₁₈O₂
Boiling Point 526.4 °C at 760 mmHg
Molecular Weight 350.417
Flash Point 241 °C
Transport Information UN 3077 9/PG 3
Appearance white crystalline powder
Safety 26-37-60-61-37/39
Risk Codes 36/38-50/53-36/37/38
Molecular Structure
Hazard Symbols Xi, N
Synonyms Phenol,4,4'-fluoren-9-ylidenedi- (7CI,8CI);4,4'-(9H-Fluoren-9-ylidene)bis[phenol];4,4'-Fluoren-9-ylidenebisphenol;4,4'-Fluoren-9-ylidenediphenol;9,9-Bis(4-hydroxyphenyl)-9H-fluorene;BP-FL 20X;BPFL;Fluorene-9-Bisphenol;
PSA 40.46000
LogP 5.46090

Synthetic route

: 117766-40-2
9,9-bis(4-methoxy-phenyl)-9H-fluorene

: 3236-71-3
9,9-bis(4-hydroxyphenyl)fluorene

Conditions

Conditions	Yield
Stage #1: Fluorene-9,9-bisphenol dimethyl ether With boron tribromide In dichloromethane at 20℃; for 48h; Stage #2: at 20℃; under 12 Torr; for 4h; Further stages.;	98%

: 486-25-9
9-fluorenone

: 108-95-2
phenol

: 3236-71-3
9,9-bis(4-hydroxyphenyl)fluorene

Conditions

Conditions	Yield
With hydrogenchloride In Zinc chloride; water; isopropyl alcohol	97%
With hydrogenchloride In Zinc chloride; water; isopropyl alcohol	97%
With sulfuric acid; 3-mercaptopropionic acid In dichloromethane at 20 - 40℃; for 6h;	92.5%

: 486-25-9
9-fluorenone

: 108-95-2
phenol

A: 620-92-8
bis-(4-hydroxyphenyl)methane

B: 3236-71-3
9,9-bis(4-hydroxyphenyl)fluorene

Conditions

Conditions	Yield
With hydrogenchloride In Zinc chloride; water; isopropyl alcohol	A n/a B 97%
In Zinc chloride; water; isopropyl alcohol	A 81% B n/a

...Expand

: 486-25-9
9-fluorenone

: 3236-71-3
9,9-bis(4-hydroxyphenyl)fluorene

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1.1: 60 percent / thioglycolic acid; aq. H2SO4 / acetic acid / 96 h / 20 °C 2.1: BBr3 / CH2Cl2 / 48 h / 20 °C 2.2: 98 percent / 4 h / 20 °C / 12 Torr View Scheme

: 100-66-3
methoxybenzene

poly[styrene (iodoso diacetate)]: poly[styrene (iodoso diacetate)]

: 3236-71-3
9,9-bis(4-hydroxyphenyl)fluorene

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1.1: 60 percent / thioglycolic acid; aq. H2SO4 / acetic acid / 96 h / 20 °C 2.1: BBr3 / CH2Cl2 / 48 h / 20 °C 2.2: 98 percent / 4 h / 20 °C / 12 Torr View Scheme

: 486-25-9
9-fluorenone

: 107-96-0
3-mercaptopropionic acid

: 108-95-2
phenol

: 3236-71-3
9,9-bis(4-hydroxyphenyl)fluorene

Conditions

Conditions	Yield
With hydrogenchloride

...Expand

: 486-25-9
9-fluorenone

: 108-95-2
phenol

A: 9,9-bis(hydroxyphenyl)fluorene

B: 3236-71-3
9,9-bis(4-hydroxyphenyl)fluorene

Conditions

Conditions	Yield
With methanesulfonic acid at 140℃; for 24h; regioselective reaction;
With methanesulfonic acid at 140℃; for 3h; regioselective reaction;

...Expand

: 486-25-9
9-fluorenone

: 108-95-2
phenol

A: 152480-63-2
9-(4-hydroxyphenyl)-9(2-hydroxyphenyl)-fluorene

B: 3236-71-3
9,9-bis(4-hydroxyphenyl)fluorene

C: C44H30O3

Conditions

Conditions	Yield
With n-butanethiol; N-propanesulfonic acid pyridinium hydrogen sulfate at 109.84℃; for 6h; Catalytic behavior; Reagent/catalyst; Time;

...Expand

: 486-25-9
9-fluorenone

: 108-95-2
phenol

A: 152480-63-2
9-(4-hydroxyphenyl)-9(2-hydroxyphenyl)-fluorene

B: 3236-71-3
9,9-bis(4-hydroxyphenyl)fluorene

Conditions

Conditions	Yield
With n-butanethiol; (3-sulfo)propyltriethylamine phosphate at 109.84℃; for 6h; Reagent/catalyst;

...Expand

: 358-23-6
trifluoromethylsulfonic anhydride

: 3236-71-3
9,9-bis(4-hydroxyphenyl)fluorene

: 218769-04-1
9,9-bis[4-(trifluoromethylsulfonyloxy)phenyl]fluorene

Conditions

Conditions	Yield
Stage #1: 9,9-bis(4-hydroxyphenyl)fluorene With pyridine In dichloromethane at 0℃; for 0.166667h; Inert atmosphere; Stage #2: trifluoromethylsulfonic anhydride In dichloromethane at 0℃; Inert atmosphere;	98.4%
With pyridine at 0 - 20℃;	94%

: 3236-71-3
9,9-bis(4-hydroxyphenyl)fluorene

: 100-00-5
4-chlorobenzonitrile

: 139265-69-3
9,9-bis-[4-(p-nitrophenoxy)phenyl]fluorene

Conditions

Conditions	Yield
With potassium carbonate In N,N-dimethyl-formamide; toluene at 100 - 150℃; for 3h;	96.2%
With potassium carbonate In N,N-dimethyl-formamide for 8h; Reflux;	94%

: 3236-71-3
9,9-bis(4-hydroxyphenyl)fluorene

: 106-89-8
epichlorohydrin

: 9,9-bis[4-(2,3-epoxypropoxy)phenyl]fluorene

Conditions

Conditions	Yield
Stage #1: 9,9-bis(4-hydroxyphenyl)fluorene With sodium hydride In N,N-dimethyl-formamide; mineral oil at 20℃; for 0.333333h; Inert atmosphere; Stage #2: epichlorohydrin In N,N-dimethyl-formamide; mineral oil at 20℃; for 162h;	96%
With potassium carbonate; N,N-dimethyl-formamide at 80℃; for 3h;	93.7%
With tetramethlyammonium chloride; sodium hydroxide In water; dimethyl sulfoxide; toluene at 40 - 100℃; for 1h; Inert atmosphere;	90%

: 3236-71-3
9,9-bis(4-hydroxyphenyl)fluorene

: 306745-14-2
2-(2-chloro-5-nitrophenyl)-4,5-diphenyl-1H-imidazole

: 1423139-07-4
9,9-bis{4-[2-(4,5-diphenylimidazol-2-yl)-4-nitrophenoxy]phenyl}fluorene

Conditions

Conditions	Yield
With potassium carbonate In N,N-dimethyl acetamide at 130℃; for 12h; Reflux;	96%

: 3236-71-3
9,9-bis(4-hydroxyphenyl)fluorene

: 563-47-3
3-Chloro-2-methylpropene

: 9,9-bis(4-methallyloxyphenyl)fluorene

Conditions

Conditions	Yield
With potassium carbonate In acetone for 40h; Inert atmosphere; Reflux;	95.3%

: 80-05-7
BPA

: 383-29-9
bis(p-fluorophenyl)sulfone

: 3236-71-3
9,9-bis(4-hydroxyphenyl)fluorene

polymer; monomer(s): 4-fluorophenyl sulfone; 9,9-bis(4-hydroxyphenyl)fluorene; 4,4\-isopropylidenediphenol: polymer; monomer(s): 4-fluorophenyl sulfone; 9,9-bis(4-hydroxyphenyl)fluorene; 4,4\-isopropylidenediphenol

Conditions

Conditions	Yield
With potassium carbonate In N,N-dimethyl acetamide; toluene at 140 - 165℃; for 6h;	95%

...Expand

: 3236-71-3
9,9-bis(4-hydroxyphenyl)fluorene

: 36530-06-0
subphthalocyanine

: (B(N6C24H12))2O2C6H4C(C12H8)C6H4

Conditions

Conditions	Yield
In 1,2-dichloro-benzene at 180.5℃; for 39h; Inert atmosphere;	95%
In 1,2-dichloro-benzene (Ar) chloro boron subphthalocyanine and bisphenol in 1,2-dichlorobenzenewere heated at reflux (180.5°C) for 39 h; react. mixt. was cooled, solvent was totary evapd., purification from hot toluene;	95%

: 3236-71-3
9,9-bis(4-hydroxyphenyl)fluorene

: 59507-02-7, 110299-21-3
C25H16O2(2-)*2Na(1+)

Conditions

Conditions	Yield
With sodium hydroxide In acetone at 50℃; for 4h;	94%
With sodium hydroxide In dimethyl sulfoxide; toluene Heating; nitrogen atmosphere, azeotropic distillation;

: 862095-62-3
bis-(4-nitro-3-trifluoromethyl-phenyl)-phenyl-amine

: 3236-71-3
9,9-bis(4-hydroxyphenyl)fluorene

polymer, Mn 3.2E4 Da, PDI 1.8: polymer, Mn 3.2E4 Da, PDI 1.8

Conditions

Conditions	Yield
With potassium carbonate In dimethyl sulfoxide; toluene at 140 - 180℃; for 15h;	93.3%

: 4548-45-2
2-chloro-5-nitropyridine

: 3236-71-3
9,9-bis(4-hydroxyphenyl)fluorene

: C35H22N4O6

Conditions

Conditions	Yield
With potassium carbonate In N,N-dimethyl acetamide at 80℃; for 12h; Inert atmosphere;	93%

: 765314-37-2
9,9-dimethyl-2,7-bis(chlorocarbonyl)fluorene

: 3236-71-3
9,9-bis(4-hydroxyphenyl)fluorene

polymer; monomers: 9,9-dimethyl-2,7-bis(chlorocarbonyl)fluorene; 9,9-bis(4-hydroxyphenyl)fluorene: polymer; monomers: 9,9-dimethyl-2,7-bis(chlorocarbonyl)fluorene; 9,9-bis(4-hydroxyphenyl)fluorene

Conditions

Conditions	Yield
With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride In dichloromethane; water	92%

: 1897-52-5
2,6 difluorobenzonitrile

: 3236-71-3
9,9-bis(4-hydroxyphenyl)fluorene

: C135H79F2N5O8

Conditions

Conditions	Yield
Stage #1: 2,6 difluorobenzonitrile; 9,9-bis(4-hydroxyphenyl)fluorene With potassium carbonate In N,N-dimethyl acetamide; toluene at 140 - 165℃; for 5h; Inert atmosphere; Dean-Stark; Stage #2: 2,6 difluorobenzonitrile In N,N-dimethyl acetamide; toluene at 160℃; for 1h; Inert atmosphere; Dean-Stark;	92%

: 75-21-8
oxirane

: 3236-71-3
9,9-bis(4-hydroxyphenyl)fluorene

: 117344-32-8
9,9-bis(4-(2-hydroxyethoxy)phenyl)fluorene

Conditions

Conditions	Yield
With potassium hydroxide In water; isopropyl alcohol at 30 - 65℃; for 6.83333h; Solvent; Temperature; Reagent/catalyst;	91.5%

: 50-00-0
formaldehyd

: 3236-71-3
9,9-bis(4-hydroxyphenyl)fluorene

: 124-40-3
dimethyl amine

: 912474-64-7
2,5,2',5'-tetra(dimethylaminemethylene)-9,9-bis(4-hydroxyphenyl)fluorene

Conditions

Conditions	Yield
In tetrahydrofuran at 50℃; for 24h;	91%
In ethanol; water for 3h; Mannich reaction; Heating;	57%

...Expand

: 3236-71-3
9,9-bis(4-hydroxyphenyl)fluorene

: 35948-25-5
9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide

: 1573113-23-1
C31H21O3P

Conditions

Conditions	Yield
With toluene-4-sulfonic acid at 140℃; for 12h;	90%

: 22280-56-4
2-chloro-3-methyl-5-nitropyridine

: 3236-71-3
9,9-bis(4-hydroxyphenyl)fluorene

: C37H26N4O6

Conditions

Conditions	Yield
With potassium carbonate In N,N-dimethyl acetamide at 80℃; for 12h; Inert atmosphere;	90%

: 3236-71-3
9,9-bis(4-hydroxyphenyl)fluorene

: 619-72-7
4-nitrobenzonitrile

: C39H24N2O2

Conditions

Conditions	Yield
Stage #1: 9,9-bis(4-hydroxyphenyl)fluorene With potassium hydroxide In N,N-dimethyl-formamide; toluene at 110℃; Stage #2: 4-nitrobenzonitrile In N,N-dimethyl-formamide; toluene at 100℃; for 3h;	88.3%

: 109-65-9
1-bromo-butane

: 3236-71-3
9,9-bis(4-hydroxyphenyl)fluorene

: 9,9-bis(4-butoxyphenyl)-9H-fluorene

Conditions

Conditions	Yield
Stage #1: 9,9-bis(4-hydroxyphenyl)fluorene With potassium carbonate In N,N-dimethyl-formamide at 80℃; for 0.5h; Stage #2: 1-bromo-butane In N,N-dimethyl-formamide at 60℃; for 12h; Inert atmosphere;	88%

: 3236-71-3
9,9-bis(4-hydroxyphenyl)fluorene

: 38565-53-6
(2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-heptadecafluorononyl)oxirane

: C47H28F34O4

Conditions

Conditions	Yield
With dmap In ethanol for 12h; Reflux;	87%
With dmap In ethanol at 100℃; for 12h;

: 50-00-0
formaldehyd

: 3236-71-3
9,9-bis(4-hydroxyphenyl)fluorene

: 109-73-9
N-butylamine

: C37H40N2O2

Conditions

Conditions	Yield
In 1,4-dioxane at 90℃; for 5h; Solvent; Temperature; Time;	86.3%

...Expand

: 383-29-9
bis(p-fluorophenyl)sulfone

: 3236-71-3
9,9-bis(4-hydroxyphenyl)fluorene

polymer; monomer(s): 4-fluorophenyl sulfone; 9,9-bis(4-hydroxyphenyl)fluorene: polymer; monomer(s): 4-fluorophenyl sulfone; 9,9-bis(4-hydroxyphenyl)fluorene

Conditions

Conditions	Yield
With potassium carbonate In N,N-dimethyl acetamide; toluene at 140 - 165℃; for 6h;	86%

: 50-00-0
formaldehyd

: 3236-71-3
9,9-bis(4-hydroxyphenyl)fluorene

: 75-64-9
tert-butylamine

: C37H40N2O2

Conditions

Conditions	Yield
In toluene at 100℃; for 1h; Solvent; Temperature; Time;	85.6%

...Expand

: 956904-39-5
9,9-bis(4-hydroxyphenyl)-9-silafluorene

: 765314-37-2
9,9-dimethyl-2,7-bis(chlorocarbonyl)fluorene

: 3236-71-3
9,9-bis(4-hydroxyphenyl)fluorene

polymer; monomers: 9,9-dimethyl-2,7-bis(chlorocarbonyl)fluorene; 9,9-bis(4-hydroxyphenyl)-9-silafluorene, 40 spectr.%; 9,9-bis(4-hydroxyphenyl)fluorene, 60 spectr.%: polymer; monomers: 9,9-dimethyl-2,7-bis(chlorocarbonyl)fluorene; 9,9-bis(4-hydroxyphenyl)-9-silafluorene, 40 spectr.%; 9,9-bis(4-hydroxyphenyl)fluorene, 60 spectr.%

Conditions

Conditions	Yield
With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride In dichloromethane; water	85%

...Expand

: 956904-39-5
9,9-bis(4-hydroxyphenyl)-9-silafluorene

: 765314-37-2
9,9-dimethyl-2,7-bis(chlorocarbonyl)fluorene

: 3236-71-3
9,9-bis(4-hydroxyphenyl)fluorene

polymer; monomers: 9,9-dimethyl-2,7-bis(chlorocarbonyl)fluorene; 9,9-bis(4-hydroxyphenyl)-9-silafluorene, 65 spectr.%; 9,9-bis(4-hydroxyphenyl)fluorene, 35 spectr.%: polymer; monomers: 9,9-dimethyl-2,7-bis(chlorocarbonyl)fluorene; 9,9-bis(4-hydroxyphenyl)-9-silafluorene, 65 spectr.%; 9,9-bis(4-hydroxyphenyl)fluorene, 35 spectr.%

Conditions

Conditions	Yield
With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride In dichloromethane; water	85%

...Expand

: 451-46-7
4-fluorobenzoic acid ethyl ester

: 3236-71-3
9,9-bis(4-hydroxyphenyl)fluorene

: 9,9'-bis-[(4-ethoxycarbonyl-phenyl)-oxyphenyl]-fluorene

Conditions

Conditions	Yield
With 1-methyl-pyrrolidin-2-one; potassium carbonate at 140℃; for 24h;	85%

: 872864-91-0
(3-chloropropyl)-methyl-diisopropoxysilane

: 3236-71-3
9,9-bis(4-hydroxyphenyl)fluorene

: 919079-70-2
C45H62O6Si2

Conditions

Conditions	Yield
Stage #1: 9,9-bis(4-hydroxyphenyl)fluorene With potassium tert-butylate In N,N-dimethyl-formamide; isopropyl alcohol at 70℃; for 0.5h; Inert atmosphere; Stage #2: (3-chloropropyl)-methyl-diisopropoxysilane In N,N-dimethyl-formamide at 90 - 100℃; Inert atmosphere;	85%

9,9-Bis(4-hydroxyphenyl)fluorene Chemical Properties

Molecular Structure:

Molecular Formula: C₂₅H₁₈O₂
Molecular Weight: 350.4092
IUPAC Name: 4-[9-(4-Hydroxyphenyl)fluoren-9-yl]phenol
Synonyms of 9,9-Bis(4-hydroxyphenyl)fluorene (CAS NO.3236-71-3): Bisphenol fluorenone ; Phenol, 4,4'-(9H-fluoren-9-ylidene)bis-
CAS NO: 3236-71-3
Classification Code: TSCA Flag P [A commenced PMN (Premanufacture Notice) substance]
Melting point: 224-226 °C
Index of Refraction: 1.71
Molar Refractivity: 106.35 cm3
Molar Volume: 271.9 cm3
Surface Tension: 63.5 dyne/cm
Density: 1.288 g/cm3
Flash Point: 241 °C
Enthalpy of Vaporization: 83.09 kJ/mol
Boiling Point: 526.4 °C at 760 mmHg
Vapour Pressure: 1.07E-11 mmHg at 25°C

9,9-Bis(4-hydroxyphenyl)fluorene Uses

9,9-Bis(4-hydroxyphenyl)fluorene (CAS NO.3236-71-3) is used for the synthesis of new functional materials.

9,9-Bis(4-hydroxyphenyl)fluorene Safety Profile

Safety Information of 9,9-Bis(4-hydroxyphenyl)fluorene (CAS NO.3236-71-3):
Hazard Codes:Xi ,N
Risk Statements:36/38-50/53-36/37/38
36/38:Irritating to eyes and skin
50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
36/37/38:Irritating to eyes, respiratory system and skin
Safety Statements:26-37-60-61-37/39
26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
27:Take off immediately all contaminated clothing
60:This material and/or its container must be disposed of as hazardous waste
61:Avoid release to the environment. Refer to special instructions safety data sheet
37/39:Wear suitable gloves and eye/face protection
RIDADR:UN 3077 9/PG 3
WGK Germany:2

Product Name

9,9-Bis(4-hydroxyphenyl)fluorene

Synthetic route

9,9-Bis(4-hydroxyphenyl)fluorene Chemical Properties

9,9-Bis(4-hydroxyphenyl)fluorene Uses

9,9-Bis(4-hydroxyphenyl)fluorene Safety Profile

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