Gluconic acid is an organic compound with molecular formula C6H12O7 and condensed structural formula HOCH2(CHOH)4COOH. It is one of the 16 stereoisomers of 2,3,4,5,6-pentahydroxyhexanoic acid. In aqueous solution at neutral pH, gluconic acid forms the gluconate ion. The salts of gluconic acid are known as "gluconates".
Molecular Formula. PubChem uses the Hill system whereby the number of carbon atoms in a molecule is indicated first, the number of hydrogen atoms second, and then the number of all other chemical elements in alphabetical order. When the formula contains no carbon, all the elements, including hydrogen, are listed alphabetically.
Log Octanol-Water Partition Coef (SRC): Log Kow (KOWWIN v1.67 estimate) = -1.98 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 398.51 …
Read more.. CC1(CCOC(=O)C1)O. Molecular Formula A chemical formula is a way of expressing information about the proportions of atoms that constitute a particular chemical …
D-(+)-Gluconic acid δ-lactone (GDL) is soluble in water and hydrolyzes into gluconic acid spontaneously and homogeneously lowers the pH. Quinoprotein glucose dehydrogenase converts D -glucose to GDL which gradually lowers the pH and transcriptionally controls the prodigiosin production.
and of splitting of the lactones of several derivatives of gluconic acid. Our observations are as follows (see Tables I and II and Figs. 1 to 4): 1. Both gluconic acid (L) and 2,3-dimethyl gluconic acid (M) form 6-ring and 5-ring lactones simultaneously (as would be expected). 2.
Glucono delta-lactone. Upon addition to water, GDL is partially hydrolysed to gluconic acid, with the balance between the lactone form and the acid form established as a chemical equilibrium. The rate of hydrolysis of GDL is increased by heat and high pH. The yeast Saccharomyces bulderi can be used to ferment gluconolactone to ethanol.
Formula; IUPAC identifier; CAS number; More options; NIST Data. SRD Program Office of Data and Informatics About. FAQ; Credits; More documentation; D-Gluconic acid, δ-lactone. Formula: C 6 H 10 . Fujiglucon; GDL; Gluconic acid lactone; Gluconic δ-lactone; D-Gluconic acid lactone .
Glucono-d-lactone increased the doubling time and activated enzymes involved in the oxidative pentose phosphate pathway of Saccharomyces cerevisiae.
Gluconic acid occurs naturally in fruit, honey, and wine. As a food additive, it is an acidity regulator . This agent and its derivatives can used in formulation of pharmaceuticals, cosmetics and food products as additive or buffer salts.