1114-17-6

Basic information

• Product Name: idonic acid
• Synonyms: idonic acid;L-Idonic acid
• CAS NO: 1114-17-6
• Molecular Formula: C₆H₁₂O₇
• Molecular Weight: 196.15528
• Mol File: 1114-17-6.mol
• Article Data: 47

Chemical Properties

• Boiling Point: 673.593°C at 760 mmHg
• Flash Point: 375.155°C
• Appearance: /
• Density: 1.763g/cm³
• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.617
• CAS DataBase Reference: idonic acid(CAS DataBase Reference)
• NIST Chemistry Reference: idonic acid(1114-17-6)
• EPA Substance Registry System: idonic acid(1114-17-6)

Safety Data

• Hazardous Substances Data: 1114-17-6(Hazardous Substances Data)

Usage

Definition

ChEBI: The L-enantiomer of idonic acid.

InChI:InChI=1/C6H12O7/c7-1-2(8)3(9)4(10)5(11)6(12)13/h2-5,7-11H,1H2,(H,12,13)/t2-,3+,4-,5+/m1/s1

Upstream product

• 6027-89-0 L-gulose 
• 6556-12-3 D-Glucuronic acid 
• 76742-42-2 sodium D-lyxo-5-hexulosonate 
• 14984-34-0 sodium D-glucuronate 
• 87-79-6 L-sorbose 
• 74-90-8 hydrogen cyanide 
• 609-06-3 L-xylose 
• 1128-23-0 L-gulono-1,4-lactone 
• 74183-68-9 6-nitro-6-deoxy-D-glucitol 
• 50-99-7 D-glucose 
• 492-61-5 β-D-glucose 
• 50-70-4 D-sorbitol 
• 5287-64-9 5-keto-D-gluconic acid 
• 10323-20-3 D-Arabinose 

Downstream Products

• 29431-73-0 (3aS)-9anti-bromo-8syn-hydroxy-3a-methyl-(3ar,3bt,7ac)-octahydro-1t,6at-ethano-pentaleno[1,2-c]furan-1c,6t-dicarboxylic acid dimethyl ester 
• 108757-42-2 (1S,2R,3S,4R)-1-(5,6-dichloro-1H-benzo[d]imidazol-2-yl)pentane-1,2,3,4,5-pentaol 
• 157663-13-3 L-gluconic acid 
• 133-42-6 gluconic acid 
• 16752-03-7 D-galactonic acid methyl ester 
• 18336-97-5 d-galactonic acid-semicarbazide 
• 60662-25-1 D-galactonic acid ; lead (II)-compound with lead (II)-oxide 
• 6338-41-6 5-hydroxymethyl-furan-2-carboxylic acid 
• 20246-35-9 talonic acid 
• 1114-34-7 D-lyxose 
• 13532-38-2 γ-Hydroxycaproic acid 
• 2782-07-2 D-galactono-1,4-lactone 
• 15892-28-1 (3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-one 
• 65143-68-2 2,3,5,6-tetra-O-acetyl-D-glucono-1,4-lactone 

Relevant articles and documents

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Kinetic study of the oxidation of D-galactose by N-bromosaccharin in aqueous acetic acid

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Selective oxidation of uronic acids into aldaric acids over gold catalyst

Herein, uronic acids available from hemicelluloses and pectin were used as raw material for the synthesis of aldaric acids. Au/Al2O3 catalyst oxidized glucuronic and galacturonic acids quantitatively to the corresponding glucaric and galactaric acids at pH 8-10 and 40-60 °C with oxygen as oxidant. The pH has a significant effect on the initial reaction rate as well as desorption of acid from the catalyst surface. At pH 10, a TOF value close to 8000 h-1 was measured for glucuronic acid oxidation. The apparent activation energy Ea for glucuronic acid oxidation is dependent on the pH which can be attributed to the higher energy barrier for desorption of acids at lower pH. This journal is

Hydroxyl radical-induced etching of glutathione-capped gold nanoparticles to oligomeric AuI-thiolate complexes

Thiol-induced core etching of gold nanoparticles is a general method for the production of gold nanoclusters (AuNCs) of various sizes. This paper is the first report on the efficient reaction of glutathione-capped gold nanoparticles (GSH-AuNPs) with hydroxyl radicals to produce oligomeric AuI-thiolate complexes at ambient temperature. Also, hydroxyl radicals can etch commercially available gold nanoparticles (100 nm); this strategy can be applied for the removal of gold from scrap electronics. Additionally, proteins can trigger the aggregation of oligomeric AuI-thiolate complexes under neutral conditions resulting in the formation of fluorescent AuNCs. For example, the reaction of trypsin, lysozyme, and glucose oxidase with oligomeric AuI-thiolate complexes produces Au5, Au8, and Au13 clusters with emission maxima at 415, 460, and 535 nm, respectively. Interestingly, trypsin- and glucose oxidase-stabilized AuNCs could sense GSH and glucose via GSH-induced etching of AuNCs and H2O2-mediated oxidation of AuNCs, respectively. This journal is

Enzymatic synthesis of aldonic acids

Several aldonic acids (d-mannonic, d-galactonic, d-xylonic, 2-deoxy-d-arabinohexonic (2-deoxy-d-gluconic)) were prepared on a scale of several grams by a simple oxidation catalyzed by glucose oxidase in pure water.

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Preparation method of gluconic acid

The invention discloses a method for preparing gluconic acid from glucose as a raw material with a catalytic oxidation means. Gluconic acid is prepared through oxidation of glucose by an aqueous phasewith air or oxygen as an oxidizing agent and a transition metal compound and nitrous acid or nitrite as a composite catalyst. The reaction is simple in operation and mild in condition, the glucose conversion rate is high, the selectivity of the gluconic acid product is good, and the method has important application prospects.