CAS 5662-95-3

8-Oxaspiro[4.5]decane-7,9-dione

Description:

8-Oxaspiro[4.5]decane-7,9-dione, with the CAS number 5662-95-3, is a bicyclic organic compound characterized by its unique spiro structure, which consists of a fused ring system. This compound features a dione functional group, indicating the presence of two carbonyl (C=O) groups, which significantly influence its reactivity and properties. The "8-oxa" prefix denotes the inclusion of an oxygen atom in the spiro framework, contributing to its chemical behavior. Typically, compounds like this may exhibit interesting properties such as potential biological activity, making them of interest in medicinal chemistry. The presence of the spiro structure can also impart rigidity to the molecule, affecting its conformational dynamics. Additionally, the compound may participate in various chemical reactions, including nucleophilic additions and cycloadditions, due to the electrophilic nature of the carbonyl groups. Overall, 8-Oxaspiro[4.5]decane-7,9-dione is a compound of interest for further study in organic synthesis and potential applications in pharmaceuticals.

Formula: C₉H₁₂O₃

InChI: InChI=1S/C9H12O3/c10-7-5-9(3-1-2-4-9)6-8(11)12-7/h1-6H2

InChI key: InChIKey=GFWLMILMVMCJDI-UHFFFAOYSA-N

SMILES: O=C1CC2(CC(=O)O1)CCCC2

Synonyms:

• 1,1-Cyclopentanediacetic acid anhydride
• 1,1-Cyclopentanediacetic anhydride
• 8-Oxaspiro[4.5]Decane-7,9-Dione
• NSC 78448
• 3,3-Tetramethyleneglutaric anhydride

1,1-Cyclopentanediacetic Anhydride

CAS: 5662-95-3

Formula: C₉H₁₂O₃

Purity: >98.0%(GC)(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 168.19

Ref: 3B-C0839

8-Oxaspiro[4.5]decane-7,9-dione

CAS: 5662-95-3

Formula: C₉H₁₂O₃

Purity: 98%

Color and Shape: Solid

Molecular weight: 168.1898

Ref: IN-DA003NIY

3,3-Tetramethyleneglutaric anhydride

CAS: 5662-95-3

3,3-Tetramethyleneglutaric anhydride

Formula: C₉H₁₂O₃

Purity: 98%

Color and Shape: off-white solid

Molecular weight: 168.19g/mol

Ref: 54-OR942532

Buspirone Impurity 13

CAS: 5662-95-3

Formula: C₉H₁₂O₃

Molecular weight: 168.19

Ref: 4Z-B-0735

1,1-Cyclopentanediacetic Anhydride

Controlled Product

CAS: 5662-95-3

Applications 1,1-Cyclopentanediacetic Anhydride is used to prepare betulin carboxyalkanoate derivatives as anti-HIV agents.
References Sun, I., et al.: J. Med. Chem., 41, 4648 (1998); Zhu, Y., et al.: Bioorg. Med. Chem. Lett., 11, 3115 (2001)

Formula: C₉H₁₂O₃

Color and Shape: Neat

Molecular weight: 168.19

Ref: TR-C989665

8-Oxaspiro[4.5]decane-7,9-dione

CAS: 5662-95-3

Formula: C₉H₁₂O₃

Purity: 98%

Color and Shape: Solid

Molecular weight: 168.192

Ref: 10-F222577

1,1-Cyclopentanediacetic anhydride

CAS: 5662-95-3

1,1-Cyclopentanediacetic anhydride is a gaseous molecule that has been shown to bind to the 5-HT1A receptor. It is a reactive molecule that can be refluxed with cyclohexane rings to form a new compound. The molecular modelling of this compound shows that it has inhibitory activity against lysine residues and lysines in the drug target. In vivo studies have shown that 1,1-Cyclopentanediacetic anhydride binds to 5-HT1A receptors and blocks the binding of serotonin, resulting in decreased anxiety levels.

Formula: C₉H₁₂O₃

Purity: Min. 95%

Molecular weight: 168.19 g/mol

Ref: 3D-FC75644

3,3-Tetramethyleneglutaric Anhydride

CAS: 5662-95-3

Formula: C₉H₁₂O₃

Molecular weight: 168.19

Ref: ST-EA-CP-B22023