Bis(4-fluorophenyl)methanone

Basic Information

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CAS Number

345-92-6

Molecular Formula

C13H8F2O

Molecular Weight

218.2 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ketones

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Fine Chemicals Specialty Chemicals UV Stabilizers

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

102-105 °C

Boiling Point

137 ºC (3 torr)

Refractive Index

1.544

SMILES

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C1=CC(=CC=C1C(=O)C2=CC=C(C=C2)F)F

InChI

InChI=1S/C13H8F2O/c14-11-5-1-9(2-6-11)13(16)10-3-7-12(15)8-4-10/h1-8H

InChIKey

LSQARZALBDFYQZ-UHFFFAOYSA-N

LogP

3.195800000000001

Topological Polar Surface Area

17.07 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

214

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

bis(4-fluorophenyl)-methanone
Bis(4-fluorophenyl) ketone
NS00011109
AMY37092
p-fluorophenyl ketone
88BNC11B9C
Di-p-fluorophenyl ketone
Bis(p-fluorophenyl) ketone
4,4'-Difluorobenzophenone
DTXSID30188062
4,4'-Difluorobenzophenone, 99%
CCG-245138
D72510
Q4637051
EN300-118179
Bis-(4-fluoro-phenyl)methanone
MFCD00000353
UNII-88BNC11B9C
FT-0617045
BRN 0516231
345-92-6
D1797
Benzophenone,4'-difluoro-
4,4'-Diflourobenzophenone
4,4 '-difluorobenzophenone
p,p'-Difluorobenzophenone
NSC 51800
NSC51800
WLN: FR DVR DF
4,4'-Difluorobenzophenone, analytical standard
NSC-51800

MDL Number

MFCD00000353

Customs Code

2914700090

FAQ

What is Bis(4-fluorophenyl)methanone (CAS: 345-92-6)?

Bis(4-fluorophenyl)methanone (CAS: 345-92-6) is an organic compound with the chemical formula C14H10FO2. It is a white crystalline solid with low solubility in water but moderate solubility in organic solvents. This compound is known for its stability and is commonly used as a reagent in chemical synthesis due to its reactivity and functional group versatility.

What are the main uses of Bis(4-fluorophenyl)methanone (CAS: 345-92-6)?

Bis(4-fluorophenyl)methanone (CAS: 345-92-6) is primarily utilized in pharmaceutical research as a coupling agent and intermediate for drug development. It also finds applications in organic chemistry for creating fluorinated compounds, industrial processes involving polymer synthesis, and as a precursor in the production of agrochemicals and specialty chemicals.

Is Bis(4-fluorophenyl)methanone (CAS: 345-92-6) safe?

Bis(4-fluorophenyl)methanone (CAS: 345-92-6) is generally considered safe when handled properly, but it may cause skin and eye irritation. Safety precautions include wearing gloves, goggles, and a lab coat, and ensuring adequate ventilation. It is classified as a hazardous substance under OSHA guidelines, requiring adherence to standard chemical safety protocols to minimize risks.

How should Bis(4-fluorophenyl)methanone (CAS: 345-92-6) be stored?

Bis(4-fluorophenyl)methanone (CAS: 345-92-6) should be stored in a cool, dry place, away from light and moisture. It is best kept in a sealed, airtight container made of polyethylene or glass to maintain stability. Avoid exposure to incompatible materials and ensure storage conditions are controlled to prevent degradation or reaction.