4-Bromo-4'-fluorobenzophenone

Name: 4-Bromo-4'-fluorobenzophenone
Brand: ChemScene
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CAS No. 2069-41-2
Cat. No. CS-0206216
Purity≥98%
MDL No.MFCD00672035

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

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4-Bromo-4'-fluorobenzophenone|CS-0206216

Structure of 2069-41-2

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Description

4-Bromo-4'-fluorobenzophenone features a dual halogenated aryl scaffold enabling precise cross-coupling reactions. The bromine and fluorine substituents provide orthogonal reactivity, facilitating sequential functionalization in synthetic sequences. This electron-deficient ketone serves as a key intermediate in pharmaceutical and agrochemical synthesis, offering high stability under standard conditions.

Application

4-Bromo-4'-fluorobenzophenone serves as a versatile building block in medicinal chemistry and materials science, enabling palladium-catalyzed cross-coupling reactions due to its orthogonal halogen reactivity. The bromo and fluoro substituents facilitate sequential functionalization, while the benzophenone core provides structural rigidity and compatibility with diverse reaction conditions. Its bench-stable crystalline form simplifies handling and purification, making it well-suited for iterative synthesis workflows.

General Information

CAS No. 2069-41-2
Cat. No. CS-0206216
Purity ≥98%
MDL No. MFCD00672035
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₃H₈BrFO
Molecular Weight 279.10
Synonym(s) None
SMILES C1=C(C=CC(=C1)Br)C(=O)C2=CC=C(C=C2)F

Computational Chemistry Data

TPSA 17.07
LogP 3.8192
H_Acceptors 1
H_Donors 0
Rotatable_Bonds 2

Safety Information

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GHS Pictogram :	GHS No : GHS09
Signal Word : Warning	UN#: 3077
Class : 9	Packing Group : Ⅲ
Hazard Statements : H303-H411
Precautionary Statements : P273-P312-P391-P501

Quality Control

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Other Classifications

Building Blocks Functional Group Ketone

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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4-Bromo-4'-fluorobenzophenone

CAS No. 2069-41-2

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