CAS 129-89-5 [(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)amino]methanesulfonic Acid Sodium Salt (4-N-Desmethylmetamizole Sodium Salt)

CAT	APS129895
CAS	129-89-5
Structure
IUPAC Name	sodium;[(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)amino]methanesulfonate
Molecular Weight	319.31
Molecular Formula	C12H14N3O4S.Na
Canonical SMILES	[Na+].CN1N(C(=O)C(=C1C)NCS(=O)(=O)[O-])c2ccccc2
InChI	InChI=1S/C12H15N3O4S.Na/c1-9-11(13-8-20(17,18)19)12(16)15(14(9)2)10-6-4-3-5-7-10;/h3-7,13H,8H2,1-2H3,(H,17,18,19);/q;+1/p-1

Accurate Mass	319.0603
API Family	Matrix - API Family Metamizole Sodium Monohydrate
Format	Neat
Product Type	Impurity
Shipping	Room Temperature
Storage Conditions	+5°C
Subcategory	Analgesics, Impurity standards, Mikromol

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