1-(2-Bromophenyl)-2,2,2-trifluoroethanone

Name: 1-(2-Bromophenyl)-2,2,2-trifluoroethanone
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CAS No. 244229-34-3
Cat. No. CS-0210437
Molecule weight253.02
Purity≥96%
MDL No.MFCD07380806

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
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Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
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1-(2-Bromophenyl)-2,2,2-trifluoroethanone|CS-0210437

Structure of 244229-34-3

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General Information

CAS No. 244229-34-3
Cat. No. CS-0210437
Purity ≥96%
MDL No. MFCD07380806
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₈H₄BrF₃O
Molecular Weight 253.02
Synonym(s) 3-Bromo-ααα-trifluoroacetophenone
SMILES C1=CC=C(C(=C1)C(=O)C(F)(F)F)Br

Description

1-(2-Bromophenyl)-2,2,2-trifluoroethanone is a bench-stable, moisture-tolerant ketone featuring a brominated aromatic ring and a trifluoromethyl group. This combination imparts high electron-withdrawing character, enabling efficient coupling in transition-metal-catalyzed reactions. The molecule integrates readily into complex scaffolds for medicinal chemistry applications.

Application

1-(2-Bromophenyl)-2,2,2-trifluoroethanone serves as a versatile building block in synthetic organic chemistry, enabling direct C–C bond formation via nucleophilic addition reactions. The trifluoromethyl ketone moiety exhibits enhanced electrophilicity and stability under standard bench conditions, facilitating efficient transformations with amines, alcohols, and carbon nucleophiles. Its compatibility with diverse functional groups and straightforward purification profile make it well-suited for constructing complex heterocyclic scaffolds and pharmaceutical intermediates.

Safety Information

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GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H315-H319-H335
Precautionary Statements : P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P405-P501

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Computational Chemistry Data

TPSA 17.07
LogP 3.1941
H_Acceptors 1
H_Donors 0
Rotatable_Bonds 1

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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1-(2-Bromophenyl)-2,2,2-trifluoroethanone

CAS No. 244229-34-3

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