Metamizole (sodium salt)

Metamizole (sodium salt) (Cay-32996) is an analytical reference standard categorized as an analgesic and anti-inflammatory agent. It has been found as an adulterant in samples seized by law enforcement. This product is intended for research and forensic applications. This product is also available as a general research tool (Cay-15771).Formal Name: 1-[(2,3-dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)methylamino]-methanesulfonic acid, monosodium salt. CAS Number: 68-89-3. Molecular Formula: C13H16N3O4S . Na. Formula Weight: 333.3. Purity: >98%. Formulation: (Request formulation change), A solid. Solubility: DMSO: Soluble: >10 mg/ml, Ethanol: Soluble: >10 mg/ml, PBS (pH 7.2): Soluble: >10 mg/ml. SMILES: CN(CS([O-])(=O)=O)C1=C(C)N(C)N(C2=CC=CC=C2)C1=O.[Na+]. InChi Code: InChI=1S/C13H17N3O4S.Na/c1-10-12(14(2)9-21(18,19)20)13(17)16(15(10)3)11-7-5-4-6-8-11./h4-8H,9H2,1-3H3,(H,18,19,20)./q.+1/p-1. InChi Key: DJGAAPFSPWAYTJ-UHFFFAOYSA-M.