05566

D-(+)-Glucuronic acid γ-lactone

analytical standard

• Synonyme(s) : D-(+)-Glucurono-6,3-lactone, D-Glucurone, D-Glucurono-6,3-lactone, Glucuronolactone
• Formule empirique (notation de Hill): C₆H₈O₆
• Numéro CAS: 32449-92-6
• Poids moléculaire : 176.12
• Numéro Beilstein : 83595
• Numéro CE : 251-053-3
• Numéro MDL: MFCD00135622
• Code UNSPSC : 85151701
• ID de substance PubChem : 329748094
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: analytical standard
• Niveau de qualité: 100
• Pureté: ≥99.0% (sum of anomers, GC)
• Activité optique: [α]/D +18.8±2°, c = 8% in H₂O (after 1 hr)
• Durée de conservation: limited shelf life, expiry date on the label
• Technique(s): HPLC: suitable; gas chromatography (GC): suitable
• Impuretés: ≤0.5% water
• Pf: 172-175 °C (lit.)
• Application(s): clinical testing
• Format: neat
• Chaîne SMILES: O=C([C@@H]([C@@H](O1)[C@H](O)[C@H](O)C1=O)O)[H]
• InChI: 1S/C6H8O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h1-5,8-10H/t2-,3+,4-,5+/m0/s1
• Clé InChI: UYUXSRADSPPKRZ-SKNVOMKLSA-N

Description

Description générale

D-Glucuronic acid γ-lactone is a normal human metabolite produced from glucose as starting material. It serves as a precursor for the synthesis of a number of deoxy sugars.

Application

D-Glucuronic acid γ-lactone has been used as an analytical standard for the analysis of D-glucuronic acid γ-lactone as a component of microbial extracellular polysaccharides in biofilms by high performance liquid chromatography (HPLC) with pulsed amperometric detection (PAD) as well as diode array detection (DAD). D-(+)-Glucuronic acid γ-lactone has been used as a reference standard for the determination of D-(+)-glucuronic acid γ-lactone in energy drinks by ultra-high performance liquid chromatography-triple quadrupole
tandem mass spectrometry (UHPLC-MS/MS).

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable