2-Bromo-1-(2,4-dichlorophenyl)ethanone

Name: 2-Bromo-1-(2,4-dichlorophenyl)ethanone
Brand: ChemScene
Availability: InStock
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CAS No. 2631-72-3
Cat. No. CS-M0784
Purity≥95%
MDL No.MFCD00053005

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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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2-Bromo-1-(2,4-dichlorophenyl)ethanone|CS-M0784

Structure of 2631-72-3

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Description

2-Bromo-1-(2,4-dichlorophenyl)ethanone features a brominated ketone moiety flanked by a 2,4-dichlorophenyl group, delivering high reactivity for electrophilic substitution and cross-coupling transformations. This bench-stable compound integrates readily into synthetic routes requiring halogenated aryl ketones, offering reliable functionality under standard conditions.

Application

2-Bromo-1-(2,4-dichlorophenyl)ethanone serves as a versatile building block in synthetic organic chemistry, enabling the construction of pharmaceutically relevant heterocyclic scaffolds. Its bromoacetyl functionality facilitates nucleophilic substitution and transition-metal-catalyzed coupling reactions. The molecule exhibits good bench stability and compatibility with common protecting groups, making it suitable for multi-step synthesis workflows requiring functional group tolerance and predictable reactivity.

General Information

CAS No. 2631-72-3
Cat. No. CS-M0784
Purity ≥95%
MDL No. MFCD00053005
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₈H₅BrCl₂O
Molecular Weight 267.93
Synonym(s) α-Bromo-2,4-dichloroacetophenone
SMILES O=C(CBr)C1=C(Cl)C=C(Cl)C=C1

Computational Chemistry Data

TPSA 17.07
LogP 3.571
H_Acceptors 1
H_Donors 0
Rotatable_Bonds 2

Safety Information

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GHS Pictogram :	GHS No : GHS05,GHS06
Signal Word : Danger	UN#: 3261
Class : 8	Packing Group : Ⅲ
Hazard Statements : H301-H315-H318-H335
Precautionary Statements : P280-P302+P352-P330

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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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2-Bromo-1-(2,4-dichlorophenyl)ethanone

CAS No. 2631-72-3

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