2,7-Dibromo-9H-fluoren-9-one

Basic Information

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CAS Number

14348-75-5

Molecular Formula

C13H6Br2O

Molecular Weight

338 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

Agricultural Chemicals Pesticides Herbicides

Basic Physical Properties

Melting Point

203-205 °C

Density

1.9070

Flash Point

163℃

SMILES

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C1=CC2=C(C=C1Br)C(=O)C3=C2C=CC(=C3)Br

InChI

InChI=1S/C13H6Br2O/c14-7-1-3-9-10-4-2-8(15)6-12(10)13(16)11(9)5-7/h1-6H

InChIKey

CWGRCRZFJOXQFV-UHFFFAOYSA-N

LogP

4.423000000000002

Topological Polar Surface Area

17.07 Å²

Hydrogen Bond Donor/Acceptor

0 / 1

Complexity

276

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

NCIOpen2_009661
AKOS005605646
NS00120866
CS-M3062
2,7-dibromo-9H-fluorene-9-one
HMS548G07
NSC-90687
DivK1c_001179
2,7-dibromo-fluoren-9-one
2,7-dibromofluorenone
2,7-dibromo-9h-fluoren-9-one
SR-01000642544-1
MFCD00010790
9H-Fluoren-9-one, 2,7-dibromo-
FT-0610747
SY004752
CCG-53377
2,7-Dibromo-9-fluorenone or 27-Dibromofluorenone
2,7-dibromfluorenon
AS-10709
AC-3258
Q-101158
D3557
CDS1_000139
NSC 90687
AM20061190
2,7-Dibromo-9-fluorenone, 96%
CWGRCRZFJOXQFV-UHFFFAOYSA-N
2,7-dibromofluorene-9-one
2,7-dibromofluorene-9-on
14348-75-5

MDL Number

MFCD00010790

FAQ

What is 2,7-Dibromo-9H-fluoren-9-one (CAS: 14348-75-5)?

2,7-Dibromo-9H-fluoren-9-one (CAS: 14348-75-5) is an organic compound with the chemical formula C13H8Br2O. It is a yellow solid characterized by a fluorenone ring system with bromine substituents at positions 2 and 7. This compound is commonly used as a versatile reagent in organic synthesis due to its reactivity and structural stability.

What are the main uses of 2,7-Dibromo-9H-fluoren-9-one (CAS: 14348-75-5)?

2,7-Dibromo-9H-fluoren-9-one (CAS: 14348-75-5) finds applications in pharmaceutical research, materials science, and chemical synthesis. It serves as a key intermediate in the development of drugs, dyes, and functional materials. Its unique structure also makes it valuable for studying reaction mechanisms and creating derivatives with tailored properties.

Is 2,7-Dibromo-9H-fluoren-9-one (CAS: 14348-75-5) safe?

2,7-Dibromo-9H-fluoren-9-one (CAS: 14348-75-5) requires careful handling due to potential toxicity. Inhalation or skin contact may cause irritation, and ingestion is harmful. Safety standards recommend using appropriate PPE, ensuring proper ventilation, and following OSHA guidelines. Always consult safety data sheets (SDS) for specific precautions.

How should 2,7-Dibromo-9H-fluoren-9-one (CAS: 14348-75-5) be stored?

2,7-Dibromo-9H-fluoren-9-one (CAS: 14348-75-5) should be stored in a sealed, light-resistant container in a cool, dry place (ideally below 25°C). It is stable under these conditions but should be protected from moisture and air exposure. Store in a well-ventilated area and away from incompatible substances for optimal safety and shelf life.