Alpha-acetyl-alpha-methyl-gamma-butyrolactone

• Catalog Number: ACM1123199
• Product Name: Alpha-acetyl-alpha-methyl-gamma-butyrolactone
• CAS: 1123-19-9
• Category: Main Products
• Synonyms: 2(3h)-Furanone,3-acetyldihydro-3-methyl; 2-acetyl-2-methylbutyrolactone; 3-acetyl-3-methyl-2-oxo-3,4,5-trihydrofuran; 3-acetyl-2,3,4,5-tetrahydro-3-methylfuran-2-one; 3-acetyl-3-methyldihydrofuran-2(3H)-one; 2-methyl-2-acetylbutyrolactone
• IUPAC Name: 3-acetyl-3-methyloxolan-2-one
• Molecular Weight: 142.15
• Molecular Formula: C₇H₁₀O₃
• Canonical SMILES: CC(=O)C1(CCOC1=O)C
• InChI Key: VKDGCPFTXXDWQJ-UHFFFAOYSA-N
• Boiling Point: 95ºC (5 torr)
• Flash Point: 111ºC
• Density: 1.15
• EC Number: 214-370-8
• Exact Mass: 142.06300
• Safety Description: S24/25

Custom Reviews

August 26, 2023

Detailed information

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Custom Q&A

What is the molecular formula of alpha-acetyl-alpha-methyl-gamma-butyrolactone?

The molecular formula of alpha-acetyl-alpha-methyl-gamma-butyrolactone is C7H10O3.

What is the molecular weight of alpha-acetyl-alpha-methyl-gamma-butyrolactone?

The molecular weight of alpha-acetyl-alpha-methyl-gamma-butyrolactone is 142.15g/mol.

What is the density of alpha-acetyl-alpha-methyl-gamma-butyrolactone?

The density of alpha-acetyl-alpha-methyl-gamma-butyrolactone is 1.155g/ml at 25 ℃.

What is the character of alpha-acetyl-alpha-methyl-gamma-butyrolactone?

The character of alpha-acetyl-alpha-methyl-gamma-butyrolactone is colorless or yellowish liquid.

What's the use of alpha-acetyl-alpha-methyl-gamma-butyrolactone?

Alpha-acetyl-alpha-methyl-gamma-butyrolactone can be used to make anti-angina drugs, such as nifedipine, which is a calcium antagonist and can dilate coronary artery and peripheral blood vessels and reduce heart load and blood pressure.

What is the safety and toxicity information of alpha-acetyl-alpha-methyl-gamma-butyrolactone?

Alpha-acetyl-alpha-methyl-gamma-butyrolactone belongs to the third kind of flammable liquid, which should be kept away from fire, heat and static power sources and stored in a cool and ventilated place.

What is the preparation method of alpha-acetyl-alpha-methyl-gamma-butyrolactone?

Alpha-acetyl-alpha-methyl-gamma-butyrolactone needs to be obtained from γ -butyrolactone through acetylation, methylation, hydrolysis and other steps.

In which organic solvents can alpha-acetyl-alpha-methyl-gamma-butyrolactone be dissolved?

Alpha-acetyl-alpha-methyl-gamma-butyrolactone can be dissolved in organic solvents such as ethanol, acetic acid, chloroform and benzene.

What is the refractive index of alpha-acetyl-alpha-methyl-gamma-butyrolactone?

The refractive index of alpha-acetyl-alpha-methyl-gamma-butyrolactone is 1.456 (n20/D).

What is the flash point of alpha-acetyl-alpha-methyl-gamma-butyrolactone?

The flash point of alpha-acetyl-alpha-methyl-gamma-butyrolactone is 233 °F.