7-Chloro-4,4-dimethyl-3,4-dihydronaphthalen-1(2H)-one

Name: 7-Chloro-4,4-dimethyl-3,4-dihydronaphthalen-1(2H)-one
Brand: ChemScene
Availability: InStock
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CAS No. 1082267-76-2
Cat. No. CS-0160488
Purity≥98%
MDL No.MFCD11590853

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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+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
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7-Chloro-4,4-dimethyl-3,4-dihydronaphthalen-1(2H)-one|CS-0160488

Structure of 1082267-76-2

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Description

7-Chloro-4,4-dimethyl-3,4-dihydronaphthalen-1(2H)-one is a sterically hindered, electron-deficient dihydronaphthalenone scaffold that integrates readily into synthetic sequences requiring aromatic stability and controlled reactivity. This compound serves as a robust building block for complex heterocycles and natural product analogs, offering predictable regioselectivity in coupling reactions under standard conditions.

Application

7-Chloro-4,4-dimethyl-3,4-dihydronaphthalen-1(2H)-one serves as a versatile building block in synthetic organic chemistry, enabling efficient access to substituted naphthalene scaffolds. Its chlorine substituent at the 7-position provides a site for palladium-catalyzed cross-coupling reactions, while the dimethyl-substituted dihydronaphthalene core offers enhanced stability and favorable solubility. The ketone functionality facilitates nucleophilic additions and reductions, supporting downstream derivatization in medicinal chemistry and process development workflows.

General Information

CAS No. 1082267-76-2
Cat. No. CS-0160488
Purity ≥98%
MDL No. MFCD11590853
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₂H₁₃ClO
Molecular Weight 208.68
Synonym(s) 7-chloro-4,4-dimethyl-1,2,3,4-tetrahydronaphthalen-1-one
SMILES O=C1CCC(C)(C)C2=C1C=C(Cl)C=C2

Computational Chemistry Data

TPSA 17.07
LogP 3.5941
H_Acceptors 1
H_Donors 0
Rotatable_Bonds 0

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 : H302-H315-H319
Precautionary Statements : P261-P302+P352

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Other Classifications

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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7-Chloro-4,4-dimethyl-3,4-dihydronaphthalen-1(2H)-one

CAS No. 1082267-76-2

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