2-keto D-Gluconic Acid (calcium salt)

2-keto D-Gluconic acid is a bacterial metabolite that has been found in Pseudomonas and a precursor in the synthesis of the antioxidant D-erythorbic acid.Formal Name: D-arabino-2-hexulosonic acid, hemicalcium salt. CAS Number: 3470-37-9. Synonyms: 2-keto D-Gluconate, 2-KGA. Molecular Formula: C6H9O7 . 1/2Ca. Formula Weight: 213.2. Purity: >95%. Formulation: (Request formulation change), A solid. SMILES: OC[C@@H](O)[C@@H](O)[C@H](O)C(C([O-])=O)=O.OC[C@@H](O)[C@@H](O)[C@H](O)C(C([O-])=O)=O.[Ca+2]. InChi Code: InChI=1S/2C6H10O7.Ca/c2*7-1-2(8)3(9)4(10)5(11)6(12)13,/h2*2-4,7-10H,1H2,(H,12,13),/q,,+2/p-2/t2*2-,3-,4+,/m11./s1. InChi Key: NNLOHLDVJGPUFR-JQTJLMCZSA-L.