CAS 14348-75-5

2,7-Dibromo-9-fluorenone

Description:

2,7-Dibromo-9-fluorenone is an organic compound characterized by its structure, which includes a fluorenone backbone with bromine substituents at the 2 and 7 positions. This compound typically appears as a solid, often exhibiting a yellow to orange color due to its conjugated system, which can also influence its optical properties. It is known for its reactivity, particularly in electrophilic substitution reactions, owing to the presence of the electron-withdrawing carbonyl group and the bromine atoms, which can enhance the electrophilicity of the aromatic system. The compound is soluble in organic solvents such as dichloromethane and chloroform, but it is less soluble in water. 2,7-Dibromo-9-fluorenone is utilized in various applications, including organic synthesis and as a potential intermediate in the production of dyes and pharmaceuticals. Its properties make it a subject of interest in materials science and organic chemistry research, particularly in the study of photophysical behaviors and electronic properties.

Formula: C₁₃H₆Br₂O

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

InChI key: InChIKey=CWGRCRZFJOXQFV-UHFFFAOYSA-N

SMILES: O=C1C=2C(C=3C1=CC(Br)=CC3)=CC=C(Br)C2

Synonyms:

• 2,7-Dibromo fluorenone
• 2,7-Dibromo-9H-fluoren-9-one
• 2,7-Dibromofluorenone
• 9H-Fluoren-9-one, 2,7-dibromo-
• Fluoren-9-one, 2,7-dibromo-
• K0006
• NSC 90687
• 2,7-Dibromo-9-fluorenone

2,7-Dibromo-9-fluorenone

CAS: 14348-75-5

Formula: C₁₃H₆Br₂O

Purity: >98.0%(GC)

Color and Shape: Light orange to Yellow to Green powder to crystal

Molecular weight: 338.00

Ref: 3B-D3557

2,7-Dibromo-9-fluorenone, 96%

CAS: 14348-75-5

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₁₃H₆Br₂O

Purity: 96%

Color and Shape: Yellow, Powder

Molecular weight: 338.00

Ref: 02-H25919

2,7-Dibromo-9H-Fluoren-9-One

CAS: 14348-75-5

Formula: C₁₃H₆Br₂O

Purity: 97%

Color and Shape: Solid

Molecular weight: 337.9941

Ref: IN-DA003326

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

CAS: 14348-75-5

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

Formula: C₁₃H₆Br₂O

Purity: 98%

Color and Shape: yellow solid

Molecular weight: 337.99g/mol

Ref: 54-OR22580

2,7-Dibromo-9-fluorenone

CAS: 14348-75-5

Purity: 98.0%

Color and Shape: Solid

Molecular weight: 337.99798583984375

Ref: 10-F019268