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A metabolite from endophytes of the medicinal plant Erythrina crista-galli. Group: Biochemicals. Alternative Names: D,L-b-Hydroxy-b-methyl-?-valerolactone. Grades: Highly Purified. CAS No. 674-26-0. Pack Sizes: 500mg, 1g, 2g. US Biological Life Sciences.
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γ-Valerolactone
γ-Valerolactone (GVL) is an organic compound with the formula C5H8O2. This Colorless liquid is one of the more common lactones. GVL is chiral but is usually used as the racemate. It is readily obtained from cellulosic biomass and is a potential fuel and green solvent.GVL behaves as a prodrug to γ-hydroxyvaleric acid (GHV), a drug with similar effects to those of γ-hydroxybutyric acid (GHB), albeit with less potentcy in comparison. Because GHB is controlled in many parts of the world, while GVL is not, GVL has gained popularity as a legal substitute for GHB. Group: Monomers. Alternative Names: Pentanoic acid, 4-hydroxy-. &gamma.-lactone; gamma-valerolactone; 5-Methyldihydrofuran-2(3H)-one; γ-Valerolactone. CAS No. 108-29-2. Product ID: 5-methyloxolan-2-one. Molecular formula: 100.12g/mol. Mole weight: C5H8O2. CC1CCC(=O)O1. InChI=1S/C5H8O2/c1-4-2-3-5 (6)7-4/h4H, 2-3H2, 1H3. GAEKPEKOJKCEMS-UHFFFAOYSA-N.
gamma-Valerolactone
5-Methyldihydrofuran-2(3H)-one is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 108-29-2. Pack Sizes: 25 g. Product ID: HY-W015938.
gamma-Valerolactone
gamma-Valerolactone. Group: Biochemicals. Alternative Names: (±)-γ-Valerolactone. Grades: Highly Purified. CAS No. 108-29-2. Pack Sizes: 250g, 500g, 1kg, 2kg, 5kg. Molecular Formula: C5H8O2. US Biological Life Sciences.
Procyanidin A1 is found in cinnamon and is extracted from the herbs of Daemonorops draco. It is an epicatechin-(2β?7,4β?8)-catechin dimer and is potential precursor of 5-(3',4'-dihydroxyphenyl)-γ-valerolactone. It inhibits LDL oxidation with the IC50 value of 0.94 uM. It also inhibits degranulation downstream of protein kinase C activation or Ca2? influx from an internal store in RBL-2H3 cells. It shows antiallergic effects. Synonyms: Proanthocyanidin A1; Epicatechin-(2b->7,4b->8)-catechin; (2R,3S,8S,14R,15R)-2,8-Bis(3,4-dihydroxyphenyl)-3,4-dihydro-8,14-methano-2H,14H-1-benzopyrano[7,8-d][1,3]benzodioxocin-3,5,11,13,15-pentol. Grades: 97.5%. CAS No. 103883-03-0. Molecular formula: C30H24O12. Mole weight: 576.50.
(R/S)-δ-Hexalactone-d6
A volatile lactone found in fruits giving ripe produce their aroma. Group: Biochemicals. Alternative Names: Tetrahydro-6-methyl-2H-pyran-2-one-d6; (+/-)-5-Hexanolide-d6; (+/-)-δ-Hexalactone-d6; 5-Hexanolide-d6; 5-Hydroxyhexanoic Acid Lactone-d6; 6-Methyl-δ-valerolactone-d6; 6-Methyltetrahydropyran-2-one-d6; δ-Caprolactone-d6; NSC 134774-d6; NSC 32863-d6. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences.