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Dibenzofuran-4-ol

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Name

Dibenzofuran-4-ol

EINECS N/A
CAS No. 19261-06-4 Density 1.326 g/cm3
PSA 33.37000 LogP 3.29160
Solubility N/A Melting Point 125℃
Formula C12H8O2 Boiling Point 358.7 °C at 760 mmHg
Molecular Weight 184.194 Flash Point 170.7 °C
Transport Information N/A Appearance N/A
Safety Risk Codes N/A
Molecular Structure Molecular Structure of 19261-06-4 (Dibenzofuran-4-ol) Hazard Symbols N/A
Synonyms

4-Dibenzofuranol;Dibenzo[b,d]furan-4-ol;

Article Data 31

Dibenzofuran-4-ol Synthetic route

41799-27-3

4-methoxydibenzo[b,d]furan

19261-06-4

4-hydroxydibenzofuran

Conditions
ConditionsYield
With boron tribromide In dichloromethane at -78 - 20℃;100%

potassium (dibenzo[b,d]furan-4-yl)trifluoroborate

19261-06-4

4-hydroxydibenzofuran

Conditions
ConditionsYield
With Oxone; water In acetone at 20℃; for 0.0833333h;97%
100124-06-9

4-dibenzofurylboronic acid

7722-84-1

dihydrogen peroxide

19261-06-4

4-hydroxydibenzofuran

Conditions
ConditionsYield
With ammonium bicarbonate In water at 20℃; for 2h; Schlenk technique;96%
100124-06-9

4-dibenzofurylboronic acid

19261-06-4

4-hydroxydibenzofuran

Conditions
ConditionsYield
With dihydrogen peroxide In water at 20℃; for 0.0833333h;95%
With sodium hydroxide; dihydrogen peroxide In tetrahydrofuran at 20℃; for 24h;94%
With copper(II) ferrite; water; sodium hydroxide at 40℃; for 24h; Green chemistry;93%
132-64-9

dibenzofuran

19261-06-4

4-hydroxydibenzofuran

Conditions
ConditionsYield
Stage #1: dibenzofuran With n-butyllithium; N,N,N,N,-tetramethylethylenediamine In hexanes; diethyl ether for 1h; Heating / reflux;
Stage #2: With boric acid tributyl ester In hexanes; diethyl ether at 0 - 20℃;
Stage #3: With dihydrogen peroxide In hexanes; diethyl ether; water at 0℃; for 1.5h; Heating / reflux;
81%
Stage #1: dibenzofuran With n-butyllithium; N,N,N,N,-tetramethylethylenediamine In diethyl ether; hexane for 1h; Heating;
Stage #2: With boric acid tributyl ester In diethyl ether; hexane at 20℃; for 1h;
Stage #3: With dihydrogen peroxide In diethyl ether; hexane; water for 1.5h; Heating;
71%
Stage #1: dibenzofuran With n-butyllithium In tetrahydrofuran at -78 - 40℃; for 18h;
Stage #2: With methylmagnesium bromide In tetrahydrofuran at -5 - 20℃; for 1h;
Stage #3: With hydrogenchloride; water; oxygen more than 3 stages;
47%
132-64-9

dibenzofuran

A

19261-06-4

4-hydroxydibenzofuran

B

86532-14-1

4,4'-bidibenzo[b,d]furan

Conditions
ConditionsYield
With n-butyllithium; diethyl ether anschl. mit Butylmagnesiumbromid in Aether und mit Sauerstoff;
668454-81-7

2-chloro-dibenzofuran-4-ol

19261-06-4

4-hydroxydibenzofuran

Conditions
ConditionsYield
With palladium on activated charcoal; Lindlar's catalyst; ethanol
101762-27-0

4-acetoxydibenzofuran

22728-88-7

S-benzylcysteine methyl ester

A

19261-06-4

4-hydroxydibenzofuran

B

77549-14-5

(+)-2-acetamido-3-benzylthiopropanoic acid methyl ester

Conditions
ConditionsYield
In dimethyl sulfoxide at 25℃; Rate constant;
101762-27-0

4-acetoxydibenzofuran

953-18-4

S-benzyl-L-cysteine ethyl ester

A

19261-06-4

4-hydroxydibenzofuran

B

26723-10-4

(R)-2-Acetylamino-3-benzylsulfanyl-propionic acid ethyl ester

Conditions
ConditionsYield
In dimethyl sulfoxide at 25℃; Rate constant;
108-95-2

phenol

A

86-77-1

2-hydroxydibenzofuran

B

19261-06-4

4-hydroxydibenzofuran

C

2417-10-9

2-Phenoxyphenol

D

1806-29-7

2,2'-dihydroxybiphenyl

Conditions
ConditionsYield
With oxygen In benzene at 499.84℃; for 0.0125h; Product distribution; Further Variations:; Reagents; Temperatures; slow combustion;

Dibenzofuran-4-ol Specification

The Dibenzofuran-4-ol, with the CAS registry number 19261-06-4, is also known as 4-Dibenzofuranol. This chemical's molecular formula is C12H8O2 and molecular weight is 184.19. What's more, its systematic name is dibenzo[b,d]furan-4-ol.

Physical properties of Dibenzofuran-4-ol are: (1)ACD/LogP: 3.38; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 3.38; (4)ACD/LogD (pH 7.4): 3.37; (5)ACD/BCF (pH 5.5): 219.49; (6)ACD/BCF (pH 7.4): 212.58; (7)ACD/KOC (pH 5.5): 1650.21; (8)ACD/KOC (pH 7.4): 1598.24; (9)#H bond acceptors: 2; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 22.37 Å2; (13)Index of Refraction: 1.741; (14)Molar Refractivity: 56.11 cm3; (15)Molar Volume: 138.8 cm3; (16)Polarizability: 22.24×10-24cm3; (17)Surface Tension: 58.3 dyne/cm; (18)Density: 1.326 g/cm3; (19)Flash Point: 170.7 °C; (20)Enthalpy of Vaporization: 62.8 kJ/mol; (21)Boiling Point: 358.7 °C at 760 mmHg; (22)Vapour Pressure: 1.21E-05 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: C1=CC=C2C(=C1)C3=C(O2)C(=CC=C3)O
(2)InChI: InChI=1S/C12H8O2/c13-10-6-3-5-9-8-4-1-2-7-11(8)14-12(9)10/h1-7,13H
(3)InChIKey: ZYGJIKIEQYYOKG-UHFFFAOYSA-N

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