(±)-beta-Hydroxybutyrate-d4 (sodium salt)

(±)-beta-Hydroxybutyrate-d4 is intended for use as an internal standard for the quantification of (±)-beta-hydroxybutyrate by GC- or LC-MS. beta-Hydroxybutyrate is a ketone body which is over-produced in ketoacidosis, as can occur with diabetes or alcohol abuse.Formal Name: 3-hydroxy-butyric-3,4,4,4-d4-acid, monosodium salt. CAS Number: 1219804-68-8. Synonyms: beta-Hydroxybutanoic Acid-d4. Molecular Formula: C4H3D4O3 . Na. Formula Weight: 130.1. Purity: >99% deuterated product (d1-d4). Formulation: (Request formulation change), A crystalline solid. Solubility: Ethanol: 5 mg/ml, PBS (pH 7.2): 10 mg/ml. SMILES: OC(C([2H])([2H])[2H])([2H])CC([O-])=O.[Na+]. InChi Code: InChI=1S/C4H8O3.Na/c1-3(5)2-4(6)7,/h3,5H,2H2,1H3,(H,6,7),/q,+1/p-1/i1D3,3D,. InChi Key: NBPUSGBJDWCHKC-GRONTCIHSA-M.