Gamma butyrolactone

Il gamma-butirrolattone (chiamato anche gamma - Butyrolactone, γ-Butirrolattone, GBL o butirrolattone) è un liquido igroscopico incolore e miscibile con acqua. Butyrolactone ( GBL ) is a hygroscopic colorless, water-miscible liquid with a weak characteristic odor. It is the simplest 4-carbon lactone. Acidity (pK a ) : 4. Precursor of γ-hydroxybutyric acid (GHB).

It blocks dopamine release by blocking impulse flow in dopaminergic neurons.

Pretreatment with γ - butyrolactone allows. It has a role as a neurotoxin and a metabolite. Regulatory process names CAS names IUPAC names Trade names Other identifiers. GBL has a wide range of practical applications because of its low freezing point, high boiling point, and a unique combination of solvent and electrical properties.

GAMMA BUTYROLACTONE ( GBL ). Butanolide, 3- dihydro furanone, 2(3H)-Furanone Dihydro. Recommendation for gamma - butyrolactone usage levels up to: 0. Maximised Survey-derived Daily Intakes (MSDI-EU).

GBL is a common solvent for polymers and alcohols, a chemical intermediate, a raw material for.

Tetrahydro-2-furanone. Zuiverheid: 99. Assessment of the harms of gamma-hydroxybutyric aci gamma - butyrolactone, and closely related compounds. This report provides an.

Psychoactive gamma-hydroxybutyrate (GHB) and its prodrug gamma - butyrolactone ( GBL ) are substances that are increasingly abused as date-rape and. The past few years have seen a dramatic increase in the abuse of gamma-hydroxybutyrate (GHB) and gamma - butyrolactone ( GBL ) in the United States.

BLO butyrolactone solvent, also known as gamma - Butyrolactone, is a polar solvent for ionic substrates and functions as an acid donor in aqueous media at. Biorenewable five-membered γ - butyrolactone (γBL) may be a desirable feedstock for the chemical synthesis of poly( γ - butyrolactone ) (PγBL) or. Veel vertaalde voorbeeldzinnen bevatten " gamma butyrolactone " – Engels- Nederlands woordenboek en zoekmachine voor een miljard Engelse vertalingen.

Shop a large selection of Lactones products and learn more about 2-Hydroxy- gamma - butyrolactone, 99%, ACROS Organics. Unreviewed-Annotation score: Annotation score:out of 5. The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or. Het is dus lastig doseren. Isotope Incorporation.

Definition, A butan-4-olide that is γ - butyrolactone substituted by a butyl group at position 4. Antibiotic production is coordinated in the bacterial population through the use of diffusible signalling molecules of the γ - butyrolactone ( GBL ). To further evaluate salinipostin biosynthesis and its branchpoint with GBL synthesis. Butyrolactone is a useful compound as a solvent or an intermediate product for the preparation of pyrrolidones such as N-methyl pyrrolidone.

Accordingly, there. Find entries where: GBL. The most studied GBL compound. Renata Beck, Suzana Mimica Matanović, and Lada. MF: C5H5F3O MW: 154. Gamma - Butyrolactone.