2-Methoxy-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one

CAS No. 6500-65-8
Cat. No. CS-0069817
Purity≥97%
MDL No.MFCD07369971

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FedEx Limited Quantities Ground	$0.00
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2-Methoxy-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one|CS-0069817

Structure of 6500-65-8

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Description

2-Methoxy-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one is a fused polycyclic ketone featuring a tetrahydrobenzannulene core with a methoxy-substituted aromatic ring. This electron-rich scaffold enables direct functionalization at the benzo annulene junction and exhibits enhanced solubility compared to related systems. The carbonyl group serves as a key handle for nucleophilic additions and reductive transformations under mild conditions.

Application

2-Methoxy-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one serves as a versatile building block for complex polycyclic architectures, enabling efficient access to fused heterocyclic systems via controlled ring closure and functional group manipulation. Its methoxy-substituted ketone functionality offers predictable reactivity in nucleophilic additions and reductions, while the saturated benzoannulene core provides structural rigidity beneficial for scaffold diversification in medicinal chemistry applications. Bench-stable and compatible with standard purification protocols, it functions effectively in multi-step synthesis workflows requiring robust intermediates.

General Information

CAS No. 6500-65-8
Cat. No. CS-0069817
Purity ≥97%
MDL No. MFCD07369971
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₂H₁₄O₂
Molecular Weight 190.24
Synonym(s) 2-Methoxy-6,7,8,9-tetrahydro-benzocyclohepten-5-one
SMILES O=C1CCCCC2=CC(OC)=CC=C21

Computational Chemistry Data

TPSA 26.3
LogP 2.6043
H_Acceptors 2
H_Donors 0
Rotatable_Bonds 1

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-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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2-Methoxy-6,7,8,9-tetrahydro-5H-benzo[7]annulen-5-one

CAS No. 6500-65-8

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