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Product Overview

Product Code

TRC-M215115

CAS Number

129-89-5

Product Format

Neat

Molecular Formula

C12 H14 N3 O4 S . Na

Molecular Weight

319.31

API Family

Metamizole, Metamizole Sodium Monohydrate

Product Categories

TRC, Impurity Reference Materials

Product Type

Impurity

Alternate CAS Number

Free acid: 117-38-4

Purity

>95% (HPLC)

Documentation

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Product Information

Chemical Data

Analyte Name

((1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)amino)methanesulfonic Acid Sodium Salt

CAS Number

129-89-5

Molecular Formula

C12 H14 N3 O4 S . Na

Molecular Weight

319.31

Accurate Mass

319.0603

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

IUPAC

sodium;[(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)amino]methanesulfonate

Alternate CAS Number

Free acid: 117-38-4

Product Data

Storage Temperature

+4°C

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Product Format

Neat

API Family

Metamizole; Metamizole Sodium Monohydrate

Purity

>95% (HPLC)

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Melaminsulfone Sodium Salt

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