CAS 3068-88-0
:β-Butyrolactone
Description:
β-Butyrolactone (GBL) is a cyclic ester, specifically a gamma-lactone, characterized by its five-membered ring structure. It is a colorless, viscous liquid with a slightly sweet odor and is soluble in water, alcohols, and many organic solvents. GBL is known for its ability to act as a solvent and is commonly used in various industrial applications, including the production of plastics, resins, and as a cleaning agent. It also serves as an intermediate in the synthesis of other chemicals. In terms of safety, β-butyrolactone is classified as a hazardous substance; it can cause skin and eye irritation and may have central nervous system effects if ingested or inhaled. Due to its potential for misuse, it is regulated in some jurisdictions. Its chemical formula is C4H6O2, and it has a molecular weight of approximately 86.09 g/mol. Overall, β-butyrolactone is a versatile compound with significant industrial relevance, but it must be handled with care due to its toxicological properties.
Formula:C4H6O2
InChI:InChI=1S/C4H6O2/c1-3-2-4(5)6-3/h3H,2H2,1H3
InChI key:InChIKey=GSCLMSFRWBPUSK-UHFFFAOYSA-N
SMILES:CC1CC(=O)O1
Synonyms:- (4R)-4-methyloxetan-2-one
- (4S)-4-methyloxetan-2-one
- (R)-Beta-Butyrolactone
- (RS)-β-Butyrolactone
- (±)-β-Butyrolactone
- (±)-β-Methylpropiolactone
- 2-Methyl-beta-propiolactone
- 2-Oxetanone, 4-methyl-
- 3-Hydroxybutyric acid lactone
- 4-Methyl-2-oxetanone
- <span class="text-smallcaps">D</smallcap><smallcap>L</span>-β-Butyrolactone
- Butanoic acid, 3-hydroxy-, β-lactone
- Butyric acid, 3-hydroxy-, β-lactone
- Butyric acid, β-hydroxy-, lactone
- Butyrolactone
- dihydrofuran-2(3H)-one
- dl-B-hydroxybutyric acid lactone
- rac-β-Butyrolactone
- See more synonyms
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Found 4 products.
β-Butyrolactone
CAS:Formula:C4H6O2Purity:>95.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:86.09β-Butyrolactone
CAS:Controlled Product<p>Beta-Butyrolactone is a chemical compound that is soluble in water, methanol, and acetone. It has been shown to have an acid formation rate of 0.0014 moles per liter per minute at pH 7.5 and 20°C. Beta-Butyrolactone is classified as a fatty acid ester and can form esters with other carboxylic acids. This chemical has been shown to inhibit the growth of skin cancer cells in vitro and has been used as an additive in skin lotions for cosmetic purposes. The reaction mechanism for beta-butyrolactone is not well understood, but it likely involves an activation energy of</p>Formula:C4H6O2Purity:Min. 95 Area-%Color and Shape:Clear LiquidMolecular weight:86.09 g/mol
