CAS 62873-16-9

γ-Methyl-α-methylene-γ-butyrolactone

Description:

γ-Methyl-α-methylene-γ-butyrolactone, with the CAS number 62873-16-9, is a chemical compound that belongs to the class of lactones, specifically a substituted butyrolactone. This compound is characterized by its cyclic structure, which includes a five-membered lactone ring featuring a methylene group and a methyl substituent. It is typically a colorless to pale yellow liquid with a distinctive odor. The compound is known for its reactivity, particularly due to the presence of the α-methylene group, which can participate in various chemical reactions, including Michael additions and polymerization processes. γ-Methyl-α-methylene-γ-butyrolactone is often utilized in organic synthesis and may serve as an intermediate in the production of pharmaceuticals, agrochemicals, and other fine chemicals. Its properties, such as solubility and stability, can vary depending on the conditions, including temperature and the presence of other solvents or reagents. Safety precautions should be observed when handling this compound, as it may pose health risks if inhaled or ingested.

Formula: C₆H₈O₂

InChI: InChI=1S/C6H8O2/c1-4-3-5(2)8-6(4)7/h5H,1,3H2,2H3

InChI key: InChIKey=KYLUHLJIAMFYKW-UHFFFAOYSA-N

SMILES: C=C1C(=O)OC(C)C1

Synonyms:

• 2(3H)-furanone, dihydro-5-methyl-3-methylene-
• 5-Methyl-3-methylenedihydro-2(3H)-furanone
• 5-Methyl-3-methylenedihydrofuran-2(3H)-one
• Dihydro-5-methyl-3-methylene-2(3H)-furanone
• NSC 272654
• Valeric acid, 4-hydroxy-2-methylene-, γ-lactone
• α-Methylene-γ-valerolactone
• γ-Methyl-α-methylene-γ-butyrolactone

α-Methylene-γ-valerolactone (stabilized with HQ)

CAS: 62873-16-9

Formula: C₆H₈O₂

Purity: >97.0%(GC)

Color and Shape: Colorless to Light yellow clear liquid

Molecular weight: 112.13

Ref: 3B-M1453

5-methyl-3-methylidene-oxolan-2-one

CAS: 62873-16-9

Formula: C₆H₈O₂

Purity: 97.0%

Color and Shape: Liquid

Molecular weight: 112.1265

Ref: IN-DA003MVK

α-methylene-γ-valerolactone

CAS: 62873-16-9

α-methylene-γ-valerolactone

Formula: C₆H₈O₂

Purity: 97%

Color and Shape: clear. almost colourless liquid

Molecular weight: 112.13g/mol

Ref: 54-OR919340

α-Methylene-γ-valerolactone

Controlled Product

CAS: 62873-16-9

Applications alpha-Methylene-gamma-valerolactone (cas# 62873-16-9) is a useful research chemical.

Formula: C₆H₈O₂

Color and Shape: Neat

Molecular weight: 112.126

Ref: TR-M725373

α-methylene-γ-valerolactone

CAS: 62873-16-9

Alpha-methylene-gamma-valerolactone is a product of furfural, which is produced by the hydrolysis of lignin. Alpha-methylene-gamma-valerolactone can be used as a solvent in the production of plastics and rubbers. It has been shown to be less toxic than other solvents such as acetone and ethanol, and has been proposed as an additive for animal feed to increase protein levels. Alpha-methylene-gamma-valerolactone is also used in biomedicine and as a monomer for molecules such as indole. It has been shown to have no effect on kidney function in animals, even at high doses.

Formula: C₆H₈O₂

Purity: Min. 95%

Color and Shape: Clear Liquid

Molecular weight: 112.13 g/mol

Ref: 3D-MCA87316