CAS 765-69-5

2-Methyl-1,3-cyclopentanedione

Description:

2-Methyl-1,3-cyclopentanedione, with the CAS number 765-69-5, is an organic compound characterized by its cyclic structure and the presence of two carbonyl groups. It features a five-membered cyclopentane ring with a methyl group attached to one of the carbon atoms and two ketone functional groups located at the 1 and 3 positions of the ring. This compound is typically a colorless to pale yellow liquid or solid, depending on temperature and purity. It is known for its reactivity, particularly in forming chelates with metal ions, which makes it useful in various applications, including organic synthesis and as a potential ligand in coordination chemistry. The presence of the carbonyl groups contributes to its ability to participate in various chemical reactions, such as condensation and oxidation. Additionally, 2-Methyl-1,3-cyclopentanedione may exhibit interesting biological activities, although specific studies on its pharmacological properties may be limited. Proper handling and safety measures should be observed due to its potential reactivity and toxicity.

Formula: C₆H₈O₂

InChI: InChI=1S/C6H8O2/c1-4-5(7)2-3-6(4)8/h4H,2-3H2,1H3

InChI key: InChIKey=HXZILEQYFQYQCE-UHFFFAOYSA-N

SMILES: CC1C(=O)CCC1=O

Synonyms:

• 1,3-Cyclopentanedione, 2-methyl-
• 2-Methyl-1,3-Cyclopentanedione(Methylcyclo-D)
• 2-Methyl-1,3-cyclopentadione
• 2-Methyl-1,3-cyclopentanediolne
• 2-Methylcyclopentan-1,3-Dione
• 2-Methylcyclopentane-1,3-dione
• 3-Hydroxy-2-Methylcyclopent-2-En-1-One
• Methylcycle-D
• NSC 54458
• 2-Methyl-1,3-cyclopentanedione
• 2-Methylcyclopentane-1,3-dione,98%

2-Methylcyclopentane-1,3-dione

CAS: 765-69-5

2-Methylcyclopentane-1,3-dione

Formula: C₆H₈O₂

Purity: 97%

Molecular weight: 112.13

Ref: IN-DG76630

2-Methylcyclopentane-1,3-dione, 98%

CAS: 765-69-5

2-Methylcyclopentane-1,3-dione is an efficient synthon for the synthesis of ()--cuparenone. The alkylation of 2-methylcyclopentane-1,3-dione (A) with 2-(1-naphthyl)ethyl bromide gives only the O-alkylation product. Mixtures of C- and O-alkyl derivatives are obtained. Michael addition of 2-methylcyc

Formula: C₆H₈O₂

Purity: 98%

Color and Shape: Powder or crystals, White to pale brown

Molecular weight: 112.13

Ref: 02-A13936

2-Methyl-1,3-cyclopentanedione

CAS: 765-69-5

Formula: C₆H₈O₂

Purity: 97%

Color and Shape: Solid

Molecular weight: 112.1265

Ref: IN-DA0033DT

2-Methylcyclopentane-1,3-dione

CAS: 765-69-5

2-Methylcyclopentane-1,3-dione

Formula: C₆H₈O₂

Purity: 95%

Color and Shape: Pale brown Solid-Crystals

Molecular weight: 112.12651

Ref: 54-OR0612

2-Methyl-1,3-cyclopentanedione

CAS: 765-69-5

Formula: C₆H₈O₂

Purity: ≥ 98.0%

Color and Shape: White to off-white or tan crystalline powder

Molecular weight: 112.13

Ref: 7W-GK5512

2-Methyl-1,3-cyclopentanedione

CAS: 765-69-5

Formula: C₆H₈O₂

Purity: >97.0%(GC)(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 112.13

Ref: 3B-M0901

2-Methyl-1,3-cyclopentanedione

CAS: 765-69-5

Formula: C₆H₈O₂

Purity: 95%

Color and Shape: Solid, White powder

Molecular weight: 112.128

Ref: 10-F079158

2-Methylcyclopentane-1,3-dione

CAS: 765-69-5

2-Methylcyclopentane-1,3-dione is an organic compound that contains a benzofuran derivative. The skeleton of this molecule can be derived from the hydrogenation of cyclopentanol. 2-Methylcyclopentane-1,3-dione is a reaction intermediate in the synthesis of cardiotonic steroids. It reacts with metal chlorides to form methylene chloride and hydrogen chloride. 2-Methylcyclopentane-1,3-dione is also used as a reagent for borohydride reduction and as an enolate in the aldol cyclization reaction. This molecule also has acidic properties due to its carbonyl group and can form hydrogen bonds with other molecules, such as β-unsaturated ketones.

Formula: C₆H₈O₂

Purity: Min. 98%

Color and Shape: Powder

Molecular weight: 112.13 g/mol

Ref: 3D-FM07825