Description

D-Glucaric acid, monopotassium salt (CAS: 576-42-1) is a high-purity potassium salt of D-glucaric acid, widely used in biochemical and pharmaceutical research. With the molecular formula C₆H₉KO₈, this compound is an essential intermediate in metabolic studies and enzymatic processes. Its ≥98% purity ensures reliability for analytical standards, cell culture applications, and as a precursor in organic synthesis. The product is supplied as a white to off-white crystalline powder, soluble in water, and characterized by its stability under standard laboratory conditions. Ideal for researchers investigating detoxification pathways, carbohydrate metabolism, and chelating agents.

Properties

• CAS Number: 576-42-1
• Complexity: 231
• IUPAC Name: potassium;(2R,3R,4R,5S)-2,3,4,5,6-pentahydroxy-6-oxo-hexanoate
• InChI: InChI=1S/C6H10O8.K/c7-1(3(9)5(11)12)2(8)4(10)6(13)14;/h1-4,7-10H,(H,11,12)(H,13,14);/q;+1/p-1/t1-,2-,3-,4+;/m1./s1
• InChI Key: UBYZGUWQNIEQMH-IAMDKXPVSA-M
• Exact Mass: 247.99344873
• Molecular Formula: C6H9KO8
• Molecular Weight: 248.23
• SMILES: [C@@H]([C@H]([C@H](C(=O)[O-])O)O)([C@@H](C(=O)O)O)O.[K+]
• Topological: 158
• Monoisotopic Mass: 247.99344873
• Physical Description: White to off-white powder;
• Synonyms: 576-42-1, D-Glucaric acid, monopotassium salt, D-Saccharic acid potassium salt, D-Glucarate monopotassium, MFCD00064208, D-Glucaric acid monopotassium salt, potassium;(2R,3R,4R,5S)-2,3,4,5,6-pentahydroxy-6-oxohexanoate, MSK2568K, UBYZGUWQNIEQMH-IAMDKXPVSA-M, AKOS037645713, MG33323, AS-62487, D-Saccharic acid potassium salt, >=98%, E77726, POTASSIUM (2R,3R,4R,5S)-5-CARBOXY-2,3,4,5-TETRAHYDROXYPENTANOATE, Potassium bisaccharate;Potassium hydrogen saccharate;D- Saccharic acid monopotassium

D-Glucaric acid, monopotassium salt is primarily used in biochemical research as a substrate for studying glucuronidation and detoxification pathways. It serves as a key reagent in enzymatic assays, particularly those involving β-glucuronidase inhibition. Additionally, this compound is employed in pharmaceutical development for its potential role in cholesterol regulation and carcinogen detoxification. Its chelating properties also make it valuable in analytical chemistry for metal ion binding studies.

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