CAS 1128-23-0
:Reduced ascorbate
Description:
Reduced ascorbate, commonly known as ascorbic acid or vitamin C in its reduced form, is a water-soluble vitamin and antioxidant. It plays a crucial role in various biological processes, including collagen synthesis, immune function, and the absorption of iron from plant-based foods. The chemical structure of reduced ascorbate features a six-carbon lactone ring with multiple hydroxyl groups, which contribute to its reactivity and solubility in water. As an antioxidant, it helps neutralize free radicals, thereby protecting cells from oxidative stress. Reduced ascorbate is also involved in enzymatic reactions, serving as a cofactor for several important enzymes. It is generally stable under acidic conditions but can degrade in the presence of heat, light, and oxygen. In dietary sources, it is found abundantly in fruits and vegetables, particularly citrus fruits, berries, and leafy greens. Due to its essential role in human health, reduced ascorbate is often included in dietary supplements and fortified foods.
Formula:C6H10O6
InChI:InChI=1S/C6H10O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2-5,7-10H,1H2/t2-,3+,4-,5+/m0/s1
InChI key:InChIKey=SXZYCXMUPBBULW-SKNVOMKLSA-N
SMILES:[C@@H](CO)(O)[C@@]1([C@H](O)[C@H](O)C(=O)O1)[H]
Synonyms:- (3R,4S,5S)-5-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxydihydrofuran-2(3H)-one (non-preferred name)
- (3S,4R,5R)-5-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxydihydrofuran-2(3H)-one (non-preferred name)
- <span class="text-smallcaps">L</span>-(+)-Gulonic acid γ-lactone
- <span class="text-smallcaps">L</span>-Gulono-1,4-lactone
- <span class="text-smallcaps">L</span>-Gulono-γ-lactone
- <span class="text-smallcaps">L</span>-Gulonolactone
- Dihydroascorbic acid
- Gulonic acid, γ-lactone, <span class="text-smallcaps">L</span>-
- L(+)-Gulonic acid-γ-lactone
- L(+)-Gulono-1,4-Lactone
- L-Gulonic Gamma-Lactone
- L-Gulonic-G-Lactone
- L-Gulono-Gamma-Lactone
- L-Gulonolactone
- Reduced ascorbate
- Reduced ascorbic acid
- γ-Gulonolactone
- L-Gulono-γ-lactone
- L(+)-Gulonic Acid Gamma-Lactone
- Gulonic acid, γ-lactone, L-
- L-Gulonic Acid Gamma-Lactone
- See more synonyms
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Found 13 products.
L-(+)-Gulonic Acid γ-Lactone
CAS:Formula:C6H10O6Purity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:178.14L-Gulonic acid-1,4-lactone, 95%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo SciFormula:C6H10O6Purity:95%Molecular weight:178.14L(+)-Gulonic acid γ-lactone
CAS:Formula:C6H10O6Purity:97%Color and Shape:SolidMolecular weight:178.1400L-Gulono-1,4-lactone
CAS:Formula:C6H10O6Purity:≥ 95%Color and Shape:White to off-white crystalline powderMolecular weight:178.14L-Gulono-1,4-lactone
CAS:L-Gulono-1,4-lactone is a substrate of L-gulono-1,4-lactone oxidoreductase, which catalyzes the last step of the biosynthesis of L-ascorbic (Vitamin) C.Formula:C6H10O6Purity:≥95%Color and Shape:Less Crystals Colorless CrystalsMolecular weight:178.14L-Gulono-1,4-lactone
CAS:Controlled ProductApplications L-Gulono-1,4-lactone is a precursor in the biosynthesis of ascorbic acid, one of the many forms of Vitamin C. References Wolucka, B. et al.: J. Biol. Chem., 278, 47483 (2003); Heller, R. et al.: J. Biol Chem., 274, 8254 (1999);Formula:C6H10O6Color and Shape:White To Off-WhiteMolecular weight:178.14L-Gulonic acid-1,4-lactone
CAS:L-Gulonic acid-1,4-lactone is an ascorbic acid derivative that inhibits the production of matrix metalloproteinases (MMPs) and other enzymes. L-Gulonic acid-1,4-lactone has been shown to inhibit the activity of MMPs in hl-60 cells, which may be due to its ability to chelate metal ions, such as zinc and copper. This molecule also has a stabilizing effect on collagen type I because it prevents cross linking between lysine amino acids. The discovery process for this molecule was found by screening clones from a cDNA library with biochemical properties similar to those of ascorbic acid. This molecule has been shown to inhibit the activation of protein kinase C (PKC) and phosphorylation of extracellular signal regulated kinase (ERK). L-Gulonic acid-1,4-lactone is metabolized through plant metabolismFormula:C6H10O6Purity:Min. 95 Area-%Color and Shape:White PowderMolecular weight:178.14 g/molL-Gulono-γ-lactone
CAS:L-Gulono-gamma-lactone is a natural vitamin C metabolite that is synthesized from L-ascorbic acid in the liver. It has been shown to inhibit the oxidase and other enzymes involved in ascorbic acid metabolism, which may be due to its ability to bind to iron. L-Gulono-gamma-lactone also inhibits polymerase chain reactions in rat liver microsomes and inhibits the activities of ascorbic acid and glutathione reductase in rat hepatic tissues. This compound is not active against humans, but it has been shown to have antioxidation properties.Formula:C6H10O6Molecular weight:178.14 g/molRef: 3D-G-8500
1kgTo inquire100gTo inquire250gTo inquire500gTo inquire2500gTo inquire-Unit-kgkgTo inquire(3S,4R,5R)-5-((S)-1,2-Dihydroxyethyl)-3,4-dihydroxydihydrofuran-2(3H)-one
CAS:Formula:C6H10O6Purity:97%Color and Shape:Solid, White to almost white powderMolecular weight:178.14L-Gulono-1,4-Lactone extrapure, 98%
CAS:Formula:C6H10O6Purity:min. 98%Color and Shape:White to off - white, Crystalline powderMolecular weight:178.14L-Gulono-1,4-lactone-13C6
CAS:Controlled ProductApplications Isotope labelled L-Gulono-1,4-lactone, a precursor in the biosynthesis of ascorbic acid, one of the many forms of Vitamin C. A cleavage product of L-gulonolactone oxidase References Wolucka, B. et al.: J. Biol. Chem., 278, 47483 (2003); Heller, R. et al.: J. Biol Chem., 274, 8254 (1999);Formula:C6H10O6Color and Shape:NeatMolecular weight:184.1
