4,4'-(9H-Fluorene-9,9-diyl)diphenol

Basic Information

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CAS Number

3236-71-3

Molecular Formula

C25H18O2

Molecular Weight

350.42 g/mol

Basic Physical Properties

Physical State

Powder

Melting Point

224-226 °C

Boiling Point

526.4°C at 760 mmHg

Density

1.2880

Flash Point

241ºC

Refractive Index

1.71

SMILES

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C1=CC=C2C(=C1)C3=CC=CC=C3C2(C4=CC=C(C=C4)O)C5=CC=C(C=C5)O

InChI

InChI=1S/C25H18O2/c26-19-13-9-17(10-14-19)25(18-11-15-20(27)16-12-18)23-7-3-1-5-21(23)22-6-2-4-8-24(22)25/h1-16,26-27H

InChIKey

YWFPGFJLYRKYJZ-UHFFFAOYSA-N

LogP

5.460900000000004

Topological Polar Surface Area

40.46 Å²

Hydrogen Bond Donor/Acceptor

2 / 2

Complexity

455

Safety Information

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GHS Hazard Pictograms

H315

H319

H410

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H410 Very toxic to aquatic life with long lasting effects
Hazardous to the aquatic environment, long-term hazard

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

Fluorene-9-bisphenol
9,9-bis(4'-hydroxyphenyl)fluorene
9,9-bis (4-hydroxyphenyl)-fluorene
Bisphenol FL, analytical standard
NCGC00164160-01
Bisphenol fluorenone
BP_13
4,4-(9-Fluorenylidene)diphenol
9,9-Bis(p-hydroxyphenyl)fluorene
AMY043
Q-101172
9,9-bis(4-hydroxyphenyl)-9h-fluorene
9,9-bis(4-hydroxyphenyl) fluorene
FT-0634740
9,9-Bis(4-hydroxyphenyl)fluorene (purified by sublimation)
9,9-Bis(4-hydroxyphenyl)fluorene
SCHEMBL45826
4-[9-(4-hydroxyphenyl)-9H-fluoren-9-yl]phenol
CHEMBL434829
Tox21_301584
9,9-Bis(4-hydroxyphenyl)fluorene;9,9-Bis(4-hydroxyphenyl)fluorene
Fluorene-9-biphenol
4-[9-(4-hydroxyphenyl)fluoren-9-yl]phenol
Phenol, 4,4'-(9H-fluoren-9-ylidene)bis-
4,4'-(9h-fluoren-9-ylidene)bisphenol
NCGC00255689-01
Q29460410
CAS-3236-71-3
B1715
AC-4552
Q-200568

MDL Number

MFCD00191392

Customs Code

2907299090

FAQ

What is 4,4'-(9H-Fluorene-9,9-diyl)diphenol (CAS: 3236-71-3)?

4,4'-(9H-Fluorene-9,9-diyl)diphenol (CAS: 3236-71-3) is an organic compound consisting of two phenol groups connected by a fluorene-9,9-diyl bridge. It is a fluorescent molecule commonly used in various scientific applications due to its unique optical properties. The compound has a molecular formula of C26H18O2 and is typically a solid at room temperature with a yellowish appearance.

What are the main uses of 4,4'-(9H-Fluorene-9,9-diyl)diphenol (CAS: 3236-71-3)?

4,4'-(9H-Fluorene-9,9-diyl)diphenol (CAS: 3236-71-3) is primarily used in pharmaceutical research, material science, and as a fluorescent probe in biochemistry. It is also employed in the development of organic light-emitting diodes (OLEDs) and other optoelectronic devices. Its applications span across fluorescence spectroscopy, drug delivery systems, and polymer synthesis due to its structural versatility and optical properties.

Is 4,4'-(9H-Fluorene-9,9-diyl)diphenol (CAS: 3236-71-3) safe?

4,4'-(9H-Fluorene-9,9-diyl)diphenol (CAS: 3236-71-3) is generally considered safe when handled properly. However, it should be treated with care as it may cause mild skin irritation or eye damage. Protective measures such as gloves, goggles, and a well-ventilated environment are recommended. Safety standards for its use are typically aligned with those for organic chemicals, including proper disposal and storage.

How should 4,4'-(9H-Fluorene-9,9-diyl)diphenol (CAS: 3236-71-3) be stored?

4,4'-(9H-Fluorene-9,9-diyl)diphenol (CAS: 3236-71-3) should be stored in a cool, dry, and dark place to maintain its stability. It is best kept in a sealed container away from moisture and light exposure. The recommended storage temperature is between 2°C and 8°C, and it should be protected from air and potential contaminants to prevent degradation.