CAS 1781-81-3

Spiro[5.5]undecan-2-one

Description:

Spiro[5.5]undecan-2-one, with the CAS number 1781-81-3, is a bicyclic organic compound characterized by its unique spiro structure, which consists of two fused rings sharing a single carbon atom. This compound features a ketone functional group at the 2-position of the spiro system, contributing to its reactivity and potential applications in organic synthesis. The molecular structure imparts distinctive physical properties, including a relatively high boiling point and moderate solubility in organic solvents. Spiro[5.5]undecan-2-one is often studied for its potential in medicinal chemistry and material science due to its interesting conformational properties and the ability to serve as a building block for more complex molecules. Its synthesis typically involves cyclization reactions, and it can be further functionalized to create derivatives with varied biological activities. Overall, the compound exemplifies the intriguing chemistry associated with spirocyclic compounds, making it a subject of interest in both academic and industrial research.

Formula: C₁₁H₁₈O

Synonyms:

• Spiro[5,5]undecan-2-one
• Spiro[5.5]undecan-2-one

Spiro[5.5]undecan-2-one

CAS: 1781-81-3

Formula: C₁₁H₁₈O

Purity: 98%

Color and Shape: Liquid

Molecular weight: 166.2600

Ref: IN-DA0025RZ

Spiro[5.5]undecan-2-one

CAS: 1781-81-3

Spiro[5.5]undecan-2-one

Purity: 98%

Molecular weight: 166.26g/mol

Ref: 54-OR84406

Spiro[5.5]undecan-2-one

CAS: 1781-81-3

Formula: C₁₁H₁₈O

Purity: 98%

Molecular weight: 166.264

Ref: 10-F460025

Spiro[5.5]undecan-2-one

Controlled Product

CAS: 1781-81-3

Formula: C₁₁H₁₈O

Color and Shape: Neat

Molecular weight: 166.26

Ref: TR-S682958

Spiro[5.5]undecan-2-one

CAS: 1781-81-3

Spiro[5.5]undecan-2-one is a reactive intermediate that can be generated by the aldol reaction between acetaldehyde and acetone. It is also produced in the olefination of methyl acrylate with 2-bromoethanol, and intramolecular aldol condensation of cyclopentenone with itself. Spiro[5.5]undecan-2-one has been shown to be an effective inhibitor of DNA gyrase, which is an enzyme that maintains the integrity of bacterial DNA. This active form binds to the 16S ribosomal RNA and inhibits protein synthesis, leading to cell death by inhibiting the production of proteins vital for cell division.

Formula: C₁₁H₁₈O

Purity: Min. 95%

Molecular weight: 166.26 g/mol

Ref: 3D-BAA78181