Alpha-acetyl-alpha-methyl-gamma-butyrolactone

CAS

1123-19-9

Catalog Number

ACM1123199

Category

Main Products

Molecular Weight

142.15

Molecular Formula

C₇H₁₀O₃

MSDS COA Spec Sheet

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Specification

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

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

August 26, 2023

Detailed information
On the browsing page, there is a lot of information about alpha-acetyl-alpha-methyl-gamma-butyrolactone, which is very detailed.

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.