Cyclooctanone

Name: Cyclooctanone
Brand: ChemScene
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CAS No. 502-49-8
Cat. No. CS-W007564
Purity≥98%
MDL No.MFCD00001754

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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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Structure of 502-49-8

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Description

Cyclooctanone features a strained eight-membered carbonyl ring, offering enhanced reactivity in cycloaddition and metal-catalyzed transformations. This bench-stable ketone serves as a key intermediate in synthesizing complex cyclic architectures and natural product analogs.

Application

Cyclooctanone serves as a versatile cyclic ketone scaffold in organic synthesis, enabling stereoselective transformations via enolate chemistry and facilitating ring-functionalization reactions. Its eight-membered ring structure provides moderate strain, supporting ring-opening and cycloaddition processes under controlled conditions. The carbonyl group exhibits high reactivity in nucleophilic additions and acts as a key handle for derivatization, including reductive amination and oxime formation. Bench-stable and readily purified by distillation or recrystallization, Cyclooctanone functions as a reliable building block for complex molecular architectures in medicinal chemistry and materials science.

General Information

CAS No. 502-49-8
Cat. No. CS-W007564
Purity ≥98%
MDL No. MFCD00001754
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₈H₁₄O
Molecular Weight 126.20
Synonym(s) 4-07-00-00049 (Beilstein Handbook Reference); Cyclooctanone
SMILES O=C1CCCCCCC1

Computational Chemistry Data

TPSA 17.07
LogP 2.2998
H_Acceptors 1
H_Donors 0
Rotatable_Bonds 0

Safety Information

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GHS Pictogram :	GHS No : GHS05
Signal Word : Danger	UN#: 1759
Class : 8	Packing Group : Ⅲ
Hazard Statements : H314
Precautionary Statements : P260-P264-P280-P301+P330+P331-P304+P340-P363-P405-P501

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Other Classifications

Bioactive Molecules Natural Products

Building Blocks Functional Group Ketone

Building Blocks Skeleton Fatty ring compounds Other fatty ring compounds

Key Words

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Cyclooctanone

CAS No. 502-49-8

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