5-Bromo-7-chloro-2,3-dihydro-1H-inden-1-one

Name: 5-Bromo-7-chloro-2,3-dihydro-1H-inden-1-one
Brand: ChemScene
Availability: InStock
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CAS No. 1273611-01-0
Cat. No. CS-0160631
Purity≥98%
MDL No.MFCD18647709

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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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5-Bromo-7-chloro-2,3-dihydro-1H-inden-1-one|CS-0160631

Structure of 1273611-01-0

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General Information

CAS No. 1273611-01-0
Cat. No. CS-0160631
Purity ≥98%
MDL No. MFCD18647709
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₉H₆BrClO
Molecular Weight 245.50
Synonym(s) 5-Bromo-7-chloro-indan-1-one
SMILES O=C1CCC2=C1C(Cl)=CC(Br)=C2

Description

5-Bromo-7-chloro-2,3-dihydro-1H-inden-1-one features a rigid, electron-deficient indenone core with strategically positioned halogen substituents. This combination enables direct functionalization in cross-coupling reactions and facilitates incorporation into complex molecular architectures. The molecule exhibits enhanced stability under standard conditions and serves as a key intermediate in the synthesis of bioactive heterocycles and pharmaceutical candidates.

Application

5-Bromo-7-chloro-2,3-dihydro-1H-inden-1-one serves as a versatile building block in medicinal chemistry and synthetic organic research. Its fused bicyclic structure features orthogonal halogen handles—bromine at C5 and chlorine at C7—that enable selective cross-coupling reactions. The ketone functionality facilitates nucleophilic additions and acts as an anchor for further functionalization. Bench-stable and amenable to purification via standard chromatography, it functions effectively in the construction of complex heterocyclic scaffolds and bioactive molecules under mild reaction conditions.

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Computational Chemistry Data

TPSA 17.07
LogP 3.2314
H_Acceptors 1
H_Donors 0
Rotatable_Bonds 0

Other Classifications

Building Blocks Functional Group Bromide

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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5-Bromo-7-chloro-2,3-dihydro-1H-inden-1-one

CAS No. 1273611-01-0

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